iri.rs

iri.rs is SSL secured

Free website and domain report on iri.rs

Last Updated: 20th December, 2022 Update Now
Overview

Snoop Summary for iri.rs

This is a free and comprehensive report about iri.rs. Iri.rs is hosted in Germany on a server with an IP address of 162.55.237.130, where EUR is the local currency and the local language is German. If iri.rs was to be sold it would possibly be worth $361 USD (based on the daily revenue potential of the website over a 24 month period). Iri.rs is somewhat popular with an estimated 169 daily unique visitors. This report was last updated 20th December, 2022.

About iri.rs

Site Preview: iri.rs iri.rs
Title: Institut za razvoj i inovacije – Zvanična veb stranica
Description:
Keywords and Tags: education, reference
Related Terms: veb saytlarin yaradilmasi
Fav Icon:
Age:
Domain Created:
Domain Updated:
Domain Expires:
Review

Snoop Score

1/5

Valuation

$361 USD
Note: All valuation figures are estimates.

Popularity

Low
Note: Popularity is estimated.

Rank, Reach and Authority

Alexa Rank: 6,990,865
Alexa Reach:
SEMrush Rank (US):
SEMrush Authority Score:
Moz Domain Authority: 0
Moz Page Authority: 0

Organic vs Paid (Google Ads)

Traffic

Visitors

Daily Visitors: 169
Monthly Visitors: 5,134
Yearly Visitors: 61,565
Note: All visitors figures are estimates.

Visitors By Country

Revenue

Revenue

Daily Revenue: $0 USD
Monthly Revenue: $15 USD
Yearly Revenue: $175 USD
Note: All revenue figures are estimates.

Revenue By Country

SEO

Backlinks Analysis (SEMrush)

Top New Follow Links

Top Ranking Keywords (US)

Domain Analysis

Value Length
Domain: iri.rs 6
Domain Name: iri 3
Extension (TLD): rs 2

Page Speed Analysis

Average Load Time:
Load Time Comparison:

PageSpeed Insights

Avg. (All Categories) 80
Performance 51
Accessibility 94
Best Practices 92
SEO 83
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
Simulate loading on desktop
51

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for iri.rs. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Total Blocking Time — 0 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).
Cumulative Layout Shift — 0
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Audits

Max Potential First Input Delay — 60 ms
Users could experience a delay when interacting with the page.
Network Requests
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https://fonts.gstatic.com/s/montserrat/v25/JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq6R9WXx0oJC8MLnbtrVK.woff
h2
3043.7939998228
3088.1939998362
11450
10536
200
font/woff
Font
https://fonts.gstatic.com/s/montserrat/v25/JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq6R9WXh0oJC8MLnbtg.woff
h2
3047.3549999297
3052.3399999365
17403
16476
200
font/woff
Font
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB-04-1536x1116.png
h2
3148.2989999931
3438.494999893
1120933
1120748
200
image/png
Image
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB-06-1536x1115.png
h2
3148.7849999685
3578.3279999159
1230802
1230617
200
image/png
Image
https://iri.rs/wp-json/contact-form-7/v1/contact-forms/6/feedback/schema
h2
3387.3969998676
3784.6639999188
1574
1148
200
application/json
Fetch
https://iri.rs/wp-content/uploads/2022/01/Nenad-Jevtovic.jpg
h2
3545.140999835
3783.6939999834
459067
458882
200
image/jpeg
Image
https://iri.rs/wp-content/uploads/2022/01/Marina-Andelkovic.jpg
h2
3545.3899998683
4199.6559998952
536127
535942
200
image/jpeg
Image
https://iri.rs/wp-content/uploads/2022/12/3-Ana-Milenkovic_2.jpg
h2
3545.5499999225
3681.0909998603
788666
788481
200
image/jpeg
Image
https://iri.rs/wp-content/uploads/2022/12/4-Sinisa-Borota.jpg
h2
3545.7649999298
3893.2329998352
845078
844893
200
image/jpeg
Image
https://iri.rs/wp-content/uploads/2022/02/Marija-Suzic.jpg
h2
3546.1019999348
3774.6539998334
592061
591876
200
image/jpeg
Image
https://iri.rs/wp-content/uploads/2022/01/Rade-Ciric.jpg
h2
3546.3899997994
3877.2659997921
1225350
1225164
200
image/jpeg
Image
https://iri.rs/wp-content/uploads/2022/01/Aleksandra-Brankovic.jpg
h2
3546.6969998088
3888.6319999583
466169
465984
200
image/jpeg
Image
https://iri.rs/wp-content/uploads/2022/02/Ivana-Todorovic.jpg
h2
3547.5929998793
3771.2409999222
504769
504584
200
image/jpeg
Image
https://iri.rs/wp-content/uploads/2022/01/Milos-Subotic.jpg
h2
3548.0919999536
3981.7209998146
918435
918250
200
image/jpeg
Image
https://iri.rs/wp-content/uploads/2022/06/Naslovna-za-Depopulaciju-3.png
h2
3565.0899999309
4192.8389999084
1979622
1979437
200
image/png
Image
https://iri.rs/wp-content/uploads/2022/02/Naslovne-za-slajder_beli-vez_1-1.png
h2
4238.6239999905
4694.9399998412
1860719
1860534
200
image/png
Image
https://iri.rs/wp-content/uploads/2022/02/Naslovne-za-slajder_beli-vez_3.png
h2
4238.9769998845
4468.3039998636
1606353
1606168
200
image/png
Image
https://iri.rs/wp-content/uploads/2022/12/Slika-za-video-na-sajtu.jpg
h2
4245.7929998636
4367.9799998645
109120
108935
200
image/jpeg
Image
https://iri.rs/wp-content/uploads/2020/11/video-button.png
h2
4246.9009999186
4461.8159998208
1965
1783
200
image/png
Image
https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmEU9fABc4AMP6lbBP.woff2
h2
4276.5569998883
4280.4739999119
7559
6632
200
font/woff2
Font
https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmEU9fBBc4AMP6lQ.woff2
h2
4296.419999795
4301.7289999407
12000
11072
200
font/woff2
Font
https://iri.rs/wp-content/uploads/2022/02/Naslovne-za-slajder_beli-vez_2-1.png
7771.4379997924
0
0
-1
Image
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
1859.198
29.548
1889.045
56.124
2811.827
14.216
2828.85
15.009
2844.91
16.178
2861.234
40.182
2901.43
38.869
2943.933
16.009
2969.838
8.109
2978.261
18.567
2997.587
15.176
3016.093
112.678
3128.828
21
3169.992
5.385
3184.929
47.331
3245.303
23.258
3284.503
37.76
3322.376
10.515
3333.635
18.016
3357.867
34.295
3392.334
5.755
3399.702
9.885
3412.201
7.794
3421.572
11.811
3435.205
11.675
3463.329
15.012
3478.445
69.909
3553.887
12.121
3566.027
45.978
3615.941
5.76
3775.234
5.405
3789.248
5.226
3905.25
6.234
4075.407
12.866
4210.775
27.06
4237.87
9.519
4247.46
71.898
4322.791
52.9
4377.112
23.137
4400.455
43.128
4477.223
5.089
4679.722
6.711
4707.521
5.815
5029
6.116
5343.223
9.134
5391.155
5.469
5476.285
6.459
5583.673
5.229
5882.828
5.025
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Other

Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Iri.rs should consider lazy-loading offscreen and hidden images.
Minify CSS — Potential savings of 43 KiB
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Iri.rs should consider minifying CSS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://iri.rs/wp-content/themes/kvell/assets/css/linea-icons/style.css?ver=6.1.1
78262
34785
https://iri.rs/wp-content/plugins/revslider/public/assets/css/rs6.css?ver=6.3.1
60471
9421
Minify JavaScript — Potential savings of 6 KiB
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Iri.rs should consider minifying JS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://iri.rs/wp-content/themes/kvell/assets/js/modules/plugins/jquery.parallax-scroll.js?ver=6.1.1
9338
3862
https://iri.rs/wp-content/themes/kvell/assets/js/modules/plugins/jquery.easing.1.3.js?ver=6.1.1
5760
2092
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Avoid multiple page redirects — Potential savings of 190 ms
Redirects can cause additional delays before the page can begin loading. Iri.rs should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://iri.rs/
190
https://iri.rs/
0
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Iri.rs should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers — Potential savings of 0 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
URL Potential Savings (Bytes)
https://iri.rs/wp-includes/js/mediaelement/mediaelement-and-player.min.js?ver=4.2.17
218
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.
URL Potential Savings (Ms)
https://iri.rs/wp-content/uploads/2022/06/Naslovna-za-Depopulaciju-3.png
0
Avoid chaining critical requests — 70 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Iri.rs should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 0.4 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://iri.rs/wp-content/plugins/revslider/public/assets/js/rbtools.min.js?ver=6.3.1
524.81200000001
120.396
2.137
https://iri.rs/
443.429
70.76
4.719
https://iri.rs/wp-content/plugins/revslider/public/assets/js/rs6.min.js?ver=6.3.1
236.961
142.667
6.646
Unattributable
173.143
3.354
0
https://iri.rs/wp-includes/js/jquery/jquery.min.js?ver=3.6.1
125.993
93.336
1.804
https://iri.rs/wp-content/plugins/js_composer/assets/js/dist/js_composer_front.min.js?ver=6.4.2
103.938
3.405
0.333
Minimizes main-thread work — 1.8 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
509.24
Style & Layout
505.683
Other
397.712
Rendering
236.49400000001
Parse HTML & CSS
89.964
Script Parsing & Compilation
29.437
Garbage Collection
12.731
Keep request counts low and transfer sizes small — 114 requests • 22,976 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
114
23527326
Image
36
20402484
Stylesheet
20
1454535
Script
41
1203007
Font
14
311586
Document
1
153694
Other
2
2020
Media
0
0
Third-party
14
174097
Minimize third-party usage — Third-party code blocked the main thread for 0 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
174097
0
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint.
Element
Avoid large layout shifts — 2 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
0.00035132650380877
9.3637816303301E-7
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks — 2 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://iri.rs/
530
56
https://iri.rs/wp-content/plugins/js_composer/assets/js/dist/js_composer_front.min.js?ver=6.4.2
6380
56
Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Image elements have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of iri.rs on mobile screens.
Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Other

Reduce unused JavaScript — Potential savings of 473 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://iri.rs/wp-includes/js/mediaelement/mediaelement-and-player.min.js?ver=4.2.17
158202
129202
https://iri.rs/wp-content/plugins/revslider/public/assets/js/rs6.min.js?ver=6.3.1
334540
123593
https://iri.rs/wp-content/themes/kvell/assets/js/modules.min.js?ver=6.1.1
101091
68195
https://iri.rs/wp-content/plugins/revslider/public/assets/js/rbtools.min.js?ver=6.3.1
121914
60477
https://iri.rs/wp-includes/js/jquery/jquery.min.js?ver=3.6.1
89880
37514
https://iri.rs/wp-content/themes/kvell/assets/js/modules/plugins/owl.carousel.min.js?ver=6.1.1
43030
36919
https://iri.rs/wp-content/plugins/kvell-core/shortcodes/full-screen-sections/assets/js/plugins/jquery.fullPage.min.js?ver=6.1.1
30421
28952
Avoid an excessive DOM size — 1,050 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
1050
Maximum DOM Depth
27
Maximum Child Elements
45

Metrics

First Contentful Paint — 2.6 s
The time taken for the first image or text on the page to be rendered.
Time to Interactive — 4.6 s
The time taken for the page to become fully interactive.
Speed Index — 5.7 s
The time taken for the page contents to be visibly populated.
Largest Contentful Paint — 7.6 s
The timing of the largest text or image that is painted.

Audits

First Meaningful Paint — 2.8 s
The time taken for the primary content of the page to be rendered.

Other

Eliminate render-blocking resources — Potential savings of 1,910 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Iri.rs should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://iri.rs/wp-content/plugins/js_composer/assets/css/js_composer.min.css?ver=6.4.2
485599
760
https://iri.rs/wp-includes/css/dist/block-library/style.min.css?ver=6.1.1
95071
80
https://iri.rs/wp-content/themes/kvell/assets/css/modules.min.css?ver=6.1.1
511017
400
https://iri.rs/wp-content/themes/kvell/assets/css/modules-responsive.min.css?ver=6.1.1
59112
80
https://fonts.googleapis.com/css?family=Khula%3A400%2C400i%2C700%2C800%7CMontserrat%3A400%2C400i%2C700%2C800%7CLibre+Baskerville%3A400%2C400i%2C700%2C800%7CPoppins%3A400%2C400i%2C700%2C800%7CRoboto%3A400%2C400i%2C700%2C800&subset=latin-ext&ver=1.0.0
2246
230
https://iri.rs/wp-content/plugins/revslider/public/assets/js/rbtools.min.js?ver=6.3.1
121914
120
https://iri.rs/wp-content/plugins/revslider/public/assets/js/rs6.min.js?ver=6.3.1
334540
320
Properly size images — Potential savings of 13,200 KiB
Images can slow down the page's load time. Iri.rs should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://iri.rs/wp-content/uploads/2022/01/Rade-Ciric.jpg
1225164
1190310
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB-06-1536x1115.png
1230617
1165683
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB-02-1536x1116.png
1140829
1080452
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB-04-1536x1116.png
1120748
1061434
https://iri.rs/wp-content/uploads/2022/01/Milos-Subotic.jpg
918250
892127
https://iri.rs/wp-content/uploads/2022/12/4-Sinisa-Borota.jpg
844893
820857
https://iri.rs/wp-content/uploads/2022/12/3-Ana-Milenkovic_2.jpg
788481
766050
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_1-5.png
841593
677651
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_3-4.png
838572
675219
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_3-7.png
834288
671769
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_5-1.png
794337
639601
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_1-2.png
779512
627664
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_3-2.png
771502
621214
https://iri.rs/wp-content/uploads/2022/02/Marija-Suzic.jpg
591876
575038
https://iri.rs/wp-content/uploads/2022/01/Marina-Andelkovic.jpg
535942
520695
https://iri.rs/wp-content/uploads/2022/02/Ivana-Todorovic.jpg
504584
490229
https://iri.rs/wp-content/uploads/2022/01/Aleksandra-Brankovic.jpg
465984
452727
https://iri.rs/wp-content/uploads/2022/01/Nenad-Jevtovic.jpg
458882
445828
https://iri.rs/wp-content/uploads/2022/12/Slika-za-video-na-sajtu.jpg
108935
34841
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_6-2.png
40975
33009
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_4-1.png
39164
31520
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_2-3.png
35056
28214
https://iri.rs/wp-content/uploads/2022/01/IRI-logo-dark-v2022-SRB.png
7023
5264
https://iri.rs/wp-content/uploads/2022/01/IRI-logo-light-v2022-SRB.png
7023
5264
https://iri.rs/wp-content/uploads/2022/01/logo-sticky.png
4351
4289
Reduce unused CSS — Potential savings of 1,334 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Iri.rs should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://iri.rs/wp-content/plugins/js_composer/assets/css/js_composer.min.css?ver=6.4.2
485599
483241
https://iri.rs/wp-content/themes/kvell/assets/css/modules.min.css?ver=6.1.1
511017
472948
https://iri.rs/wp-includes/css/dist/block-library/style.min.css?ver=6.1.1
95071
94903
https://iri.rs/wp-content/themes/kvell/assets/css/linea-icons/style.css?ver=6.1.1
78262
78262
https://iri.rs/wp-content/themes/kvell/assets/css/modules-responsive.min.css?ver=6.1.1
59112
59112
https://iri.rs/wp-content/plugins/revslider/public/assets/css/rs6.css?ver=6.3.1
60471
57088
https://iri.rs/wp-content/themes/kvell/assets/css/ion-icons/css/ionicons.min.css?ver=6.1.1
51466
51466
https://iri.rs/wp-content/themes/kvell/assets/css/font-awesome/css/font-awesome.min.css?ver=6.1.1
31182
30457
https://iri.rs/wp-content/themes/kvell/assets/css/elegant-icons/style.min.css?ver=6.1.1
21951
15415
https://iri.rs/wp-content/themes/kvell/assets/css/dripicons/dripicons.css?ver=6.1.1
11728
11728
https://iri.rs/wp-includes/js/mediaelement/mediaelementplayer-legacy.min.css?ver=4.2.17
11438
11438
Efficiently encode images — Potential savings of 2,035 KiB
Unoptimized images can consume more cellular data than what is necessary.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://iri.rs/wp-content/uploads/2022/01/Rade-Ciric.jpg
1225164
720979
https://iri.rs/wp-content/uploads/2022/01/Milos-Subotic.jpg
918250
606086
https://iri.rs/wp-content/uploads/2022/12/4-Sinisa-Borota.jpg
844893
501067
https://iri.rs/wp-content/uploads/2022/12/3-Ana-Milenkovic_2.jpg
788481
225981
https://iri.rs/wp-content/uploads/2022/02/Marija-Suzic.jpg
591876
29376
Serve images in next-gen formats — Potential savings of 15,784 KiB
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://iri.rs/wp-content/uploads/2022/06/Naslovna-za-Depopulaciju-3.png
1979437
1803484.95
https://iri.rs/wp-content/uploads/2022/02/Naslovne-za-slajder_beli-vez_1-1.png
1860534
1731443.05
https://iri.rs/wp-content/uploads/2022/02/Naslovne-za-slajder_beli-vez_3.png
1606168
1493647.5
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB-06-1536x1115.png
1230617
1188000.75
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB-02-1536x1116.png
1140829
1106495.65
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB-04-1536x1116.png
1120748
1088731.75
https://iri.rs/wp-content/uploads/2022/01/Rade-Ciric.jpg
1225164
982022.55
https://iri.rs/wp-content/uploads/2022/01/Milos-Subotic.jpg
918250
790423.4
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_1-5.png
841593
766522.15
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_3-4.png
838572
765686.55
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_3-7.png
834288
760456.2
https://iri.rs/wp-content/uploads/2022/12/4-Sinisa-Borota.jpg
844893
691894.9
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_5-1.png
794337
634870
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Reduce initial server response time — Root document took 1,290 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
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Serve static assets with an efficient cache policy — 96 resources found
Iri.rs can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
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Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
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Does not use passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Source
94

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of iri.rs. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
`<object>` elements have alternate text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Iri.rs may provide assistance to deaf or hearing-impaired users with captions on videos.

Contrast

Navigation

Names and labels

Links do not have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
92

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that iri.rs should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids front-end JavaScript libraries with known security vulnerabilities
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
No CSP found in enforcement mode
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
jQuery
3.6.1
jQuery UI
1.13.2
Modernizr
2.8.3
yepnope
Isotope
WordPress
6.1.1
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
No browser errors logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.
No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://iri.rs/
Allowed
83

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for iri.rs. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of iri.rs on mobile screens.
Document uses legible font sizes
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Tap targets are sized appropriately
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Content Best Practices

Document does not have a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.

Crawling and Indexing

Links are not crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
Avg. (All Categories) 68
Performance 38
Accessibility 94
Best Practices 83
SEO 84
PWA 40
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
Simulate loading on mobile
38

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for iri.rs. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Cumulative Layout Shift — 0.014
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Other

Minify JavaScript — Potential savings of 6 KiB
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Iri.rs should consider minifying JS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://iri.rs/wp-content/themes/kvell/assets/js/modules/plugins/jquery.parallax-scroll.js?ver=6.1.1
9338
3862
https://iri.rs/wp-content/themes/kvell/assets/js/modules/plugins/jquery.easing.1.3.js?ver=6.1.1
5760
2092
Efficiently encode images
Unoptimized images can consume more cellular data than what is necessary.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Avoid multiple page redirects — Potential savings of 630 ms
Redirects can cause additional delays before the page can begin loading. Iri.rs should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://iri.rs/
630
https://iri.rs/
0
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Iri.rs should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers — Potential savings of 0 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
URL Potential Savings (Bytes)
https://iri.rs/wp-includes/js/mediaelement/mediaelement-and-player.min.js?ver=4.2.17
218
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.
URL Potential Savings (Ms)
https://iri.rs/wp-content/uploads/2022/06/Naslovna-za-Depopulaciju-3.png
0
Avoid chaining critical requests — 70 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Iri.rs should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
Keep request counts low and transfer sizes small — 102 requests • 14,283 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
102
14625450
Image
24
11506232
Stylesheet
20
1454651
Script
41
1203007
Font
14
305804
Document
1
153736
Other
2
2020
Media
0
0
Third-party
14
168431
Minimize third-party usage — Third-party code blocked the main thread for 0 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
168431
0
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint.
Element
Avoid large layout shifts — 3 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
0.008245309241631
0.005292532555244
1.0878880818685E-5
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks — 19 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://iri.rs/wp-content/plugins/revslider/public/assets/js/rbtools.min.js?ver=6.3.1
12468
487
https://iri.rs/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.3.2
14610
139
https://iri.rs/
1964
136
https://iri.rs/wp-content/plugins/revslider/public/assets/js/rbtools.min.js?ver=6.3.1
36355
122
https://iri.rs/wp-content/plugins/revslider/public/assets/js/rbtools.min.js?ver=6.3.1
18083
113
https://iri.rs/wp-content/themes/kvell/assets/js/modules/plugins/perfect-scrollbar.jquery.min.js?ver=6.1.1
18960
110
https://iri.rs/
1860
104
https://iri.rs/wp-content/plugins/revslider/public/assets/js/rbtools.min.js?ver=6.3.1
36085
103
https://iri.rs/wp-includes/js/mediaelement/mediaelement-and-player.min.js?ver=4.2.17
17310
85
https://iri.rs/wp-content/plugins/revslider/public/assets/js/rbtools.min.js?ver=6.3.1
36211
82
https://iri.rs/wp-content/plugins/revslider/public/assets/js/rbtools.min.js?ver=6.3.1
12360
81
https://iri.rs/wp-content/plugins/revslider/public/assets/js/rbtools.min.js?ver=6.3.1
12955
71
https://iri.rs/wp-content/plugins/revslider/public/assets/js/rbtools.min.js?ver=6.3.1
13026
70
https://iri.rs/wp-content/themes/kvell/assets/css/modules.min.css?ver=6.1.1
9510
68
https://iri.rs/wp-includes/js/jquery/jquery.min.js?ver=3.6.1
11610
66
https://iri.rs/wp-content/plugins/revslider/public/assets/js/rbtools.min.js?ver=6.3.1
36477
65
https://iri.rs/wp-content/plugins/js_composer/assets/css/js_composer.min.css?ver=6.4.2
6060
63
https://iri.rs/wp-content/plugins/revslider/public/assets/js/rs6.min.js?ver=6.3.1
36293
62
https://iri.rs/wp-includes/js/jquery/jquery.min.js?ver=3.6.1
35910
60
Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Image elements have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of iri.rs on mobile screens.
Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Audits

Network Requests
Below is a list of network requests that were made during page load.
URL Protocol Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://iri.rs/
http/1.1
0
537.33800002374
446
0
301
text/html
https://iri.rs/
h2
537.66999999061
1722.637000028
153736
153429
200
text/html
Document
https://iri.rs/wp-content/plugins/js_composer/assets/css/js_composer.min.css?ver=6.4.2
h2
1737.6729999669
2612.8550001886
485599
485416
200
text/css
Stylesheet
https://iri.rs/wp-includes/css/dist/block-library/style.min.css?ver=6.1.1
h2
1738.0500000436
2073.8240000792
95071
94889
200
text/css
Stylesheet
https://iri.rs/wp-includes/css/classic-themes.min.css?ver=1
h2
1738.1770000793
2374.1290001199
397
217
200
text/css
Stylesheet
https://iri.rs/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=5.7.1
h2
1738.4240000974
2179.8720001243
2984
2803
200
text/css
Stylesheet
https://iri.rs/wp-content/plugins/revslider/public/assets/css/rs6.css?ver=6.3.1
h2
1738.6229999829
2067.0440001413
60471
60289
200
text/css
Stylesheet
https://iri.rs/wp-content/themes/kvell/style.css?ver=6.1.1
h2
1738.8339999598
2374.4830000214
811
631
200
text/css
Stylesheet
https://iri.rs/wp-content/themes/kvell/assets/css/modules.min.css?ver=6.1.1
h2
1739.0710001346
2723.0120000895
511017
510834
200
text/css
Stylesheet
https://iri.rs/wp-content/themes/kvell/assets/css/font-awesome/css/font-awesome.min.css?ver=6.1.1
h2
1739.3020000309
2290.7160001341
31182
31000
200
text/css
Stylesheet
https://iri.rs/wp-content/themes/kvell/assets/css/elegant-icons/style.min.css?ver=6.1.1
h2
1739.5109999925
2048.1120001059
21951
21769
200
text/css
Stylesheet
https://iri.rs/wp-content/themes/kvell/assets/css/ion-icons/css/ionicons.min.css?ver=6.1.1
h2
1739.7249999922
2501.379000023
51466
51284
200
text/css
Stylesheet
https://iri.rs/wp-content/themes/kvell/assets/css/linea-icons/style.css?ver=6.1.1
h2
1739.9049999658
2589.4560001325
78262
78080
200
text/css
Stylesheet
https://iri.rs/wp-content/themes/kvell/assets/css/linear-icons/style.css?ver=6.1.1
h2
1740.1150001679
1855.9020000976
8525
8344
200
text/css
Stylesheet
https://iri.rs/wp-content/themes/kvell/assets/css/dripicons/dripicons.css?ver=6.1.1
h2
1740.3380000032
2391.9340001885
11728
11546
200
text/css
Stylesheet
https://iri.rs/wp-includes/js/mediaelement/mediaelementplayer-legacy.min.css?ver=4.2.17
h2
1740.5250000302
2270.5670001451
11438
11256
200
text/css
Stylesheet
https://iri.rs/wp-includes/js/mediaelement/wp-mediaelement.min.css?ver=6.1.1
h2
1740.7480000984
2084.7810001578
4367
4186
200
text/css
Stylesheet
https://iri.rs/wp-content/themes/kvell/assets/css/style_dynamic.css?ver=1671209010
h2
1741.0880001262
2388.5129999835
15962
15780
200
text/css
Stylesheet
https://iri.rs/wp-content/themes/kvell/assets/css/modules-responsive.min.css?ver=6.1.1
h2
1741.3960001431
2482.9560001381
59112
58930
200
text/css
Stylesheet
https://iri.rs/wp-content/themes/kvell/assets/css/style_dynamic_responsive.css?ver=1671209010
h2
1741.7030001525
2374.9220001046
490
310
200
text/css
Stylesheet
https://fonts.googleapis.com/css?family=Khula%3A400%2C400i%2C700%2C800%7CMontserrat%3A400%2C400i%2C700%2C800%7CLibre+Baskerville%3A400%2C400i%2C700%2C800%7CPoppins%3A400%2C400i%2C700%2C800%7CRoboto%3A400%2C400i%2C700%2C800&subset=latin-ext&ver=1.0.0
h2
1741.9770001434
1756.1340001412
2297
23604
200
text/css
Stylesheet
https://iri.rs/wp-includes/js/jquery/jquery.min.js?ver=3.6.1
h2
1742.2619999852
1959.8890000489
89880
89684
200
application/javascript
Script
https://iri.rs/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.3.2
h2
1742.4260000698
2270.2689999714
11420
11224
200
application/javascript
Script
https://iri.rs/wp-content/plugins/revslider/public/assets/js/rbtools.min.js?ver=6.3.1
h2
1742.5410000142
2605.0510001369
121914
121717
200
application/javascript
Script
https://iri.rs/wp-content/plugins/revslider/public/assets/js/rs6.min.js?ver=6.3.1
h2
1742.7580000367
2695.8560000639
334540
334343
200
application/javascript
Script
https://iri.rs/wp-content/plugins/sitepress-multilingual-cms/templates/language-switchers/legacy-dropdown/script.min.js?ver=1
h2
1743.0510001723
2067.5510000437
603
409
200
application/javascript
Script
https://iri.rs/wp-content/plugins/sitepress-multilingual-cms/templates/language-switchers/legacy-dropdown-click/script.min.js?ver=1
h2
1743.2550000958
2074.3680000305
1119
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h2
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h2
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h2
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h2
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h2
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h2
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h2
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h2
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Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
1726.744
25.901
1752.93
34.077
2615.709
15.666
2725.57
16.952
2742.587
16.447
2759.105
34.783
2793.901
40.329
2845.548
7.51
2853.961
13.389
2867.604
13.323
2883.453
10.539
2895.397
243.396
3164.281
35.647
3211.116
5.551
3217.941
35.033
3260.505
5.261
3265.817
42.342
3312.469
12.917
3328.236
27.44
3356.729
15.012
3376.038
8.066
3385.93
5.435
3393.008
12.724
3407.771
13.849
3439.309
15.013
3454.619
51.257
3517.789
11.383
3529.2
40.979
3570.819
6.53
3873.682
30.829
3904.534
5.392
3926.568
60.791
3989.861
32.405
4043.12
11.354
4059.793
28.17
4428.923
6.973
4993.919
7.138
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Metrics

Total Blocking Time — 310 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).

Audits

Max Potential First Input Delay — 140 ms
Users could experience a delay when interacting with the page.

Other

Minify CSS — Potential savings of 43 KiB
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Iri.rs should consider minifying CSS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://iri.rs/wp-content/themes/kvell/assets/css/linea-icons/style.css?ver=6.1.1
78262
34785
https://iri.rs/wp-content/plugins/revslider/public/assets/css/rs6.css?ver=6.3.1
60471
9421
Avoid an excessive DOM size — 1,054 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
1054
Maximum DOM Depth
27
Maximum Child Elements
45
Reduce JavaScript execution time — 1.7 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://iri.rs/wp-content/plugins/revslider/public/assets/js/rbtools.min.js?ver=6.3.1
2080.524
564.448
8.768
https://iri.rs/
1961.184
184.012
14
https://iri.rs/wp-content/plugins/revslider/public/assets/js/rs6.min.js?ver=6.3.1
719.072
470.224
19.172
https://iri.rs/wp-includes/js/jquery/jquery.min.js?ver=3.6.1
512.72
362.672
6.104
Unattributable
460.712
8.236
0
https://iri.rs/wp-content/themes/kvell/assets/js/modules/plugins/modernizr.min.js?ver=6.1.1
96.824
56.116
1.216
https://iri.rs/wp-content/themes/kvell/assets/css/modules.min.css?ver=6.1.1
67.808
0
0
https://iri.rs/wp-content/plugins/js_composer/assets/css/js_composer.min.css?ver=6.4.2
62.664
0
0

Metrics

First Contentful Paint — 13.4 s
The time taken for the first image or text on the page to be rendered.
Time to Interactive — 27.7 s
The time taken for the page to become fully interactive.
Speed Index — 22.2 s
The time taken for the page contents to be visibly populated.
Largest Contentful Paint — 27.9 s
The timing of the largest text or image that is painted.

Audits

First Meaningful Paint — 13.5 s
The time taken for the primary content of the page to be rendered.

Other

Eliminate render-blocking resources — Potential savings of 11,000 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Iri.rs should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://iri.rs/wp-content/plugins/js_composer/assets/css/js_composer.min.css?ver=6.4.2
485599
3750
https://iri.rs/wp-includes/css/dist/block-library/style.min.css?ver=6.1.1
95071
450
https://iri.rs/wp-content/plugins/revslider/public/assets/css/rs6.css?ver=6.3.1
60471
300
https://iri.rs/wp-content/themes/kvell/assets/css/modules.min.css?ver=6.1.1
511017
2400
https://iri.rs/wp-content/themes/kvell/assets/css/font-awesome/css/font-awesome.min.css?ver=6.1.1
31182
150
https://iri.rs/wp-content/themes/kvell/assets/css/elegant-icons/style.min.css?ver=6.1.1
21951
150
https://iri.rs/wp-content/themes/kvell/assets/css/ion-icons/css/ionicons.min.css?ver=6.1.1
51466
300
https://iri.rs/wp-content/themes/kvell/assets/css/linea-icons/style.css?ver=6.1.1
78262
300
https://iri.rs/wp-content/themes/kvell/assets/css/linear-icons/style.css?ver=6.1.1
8525
150
https://iri.rs/wp-includes/js/mediaelement/wp-mediaelement.min.css?ver=6.1.1
4367
150
https://iri.rs/wp-content/themes/kvell/assets/css/modules-responsive.min.css?ver=6.1.1
59112
300
https://fonts.googleapis.com/css?family=Khula%3A400%2C400i%2C700%2C800%7CMontserrat%3A400%2C400i%2C700%2C800%7CLibre+Baskerville%3A400%2C400i%2C700%2C800%7CPoppins%3A400%2C400i%2C700%2C800%7CRoboto%3A400%2C400i%2C700%2C800&subset=latin-ext&ver=1.0.0
2297
780
https://iri.rs/wp-includes/js/jquery/jquery.min.js?ver=3.6.1
89880
450
https://iri.rs/wp-content/plugins/revslider/public/assets/js/rbtools.min.js?ver=6.3.1
121914
750
https://iri.rs/wp-content/plugins/revslider/public/assets/js/rs6.min.js?ver=6.3.1
334540
1800
Properly size images — Potential savings of 568 KiB
Images can slow down the page's load time. Iri.rs should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB-06-1024x743.png
441658
180060
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB-04-1024x744.png
301453
123140
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB-02-1024x744.png
299641
122400
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_1-5.png
841593
27003
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_3-4.png
838572
26907
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_3-7.png
834288
26769
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_5-1.png
794337
25487
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_1-2.png
779512
25012
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_3-2.png
771502
24755
Defer offscreen images — Potential savings of 823 KiB
Time to Interactive can be slowed down by resources on the page. Iri.rs should consider lazy-loading offscreen and hidden images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_3-4.png
838572
751328
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_6-2.png
40975
40975
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_4-1.png
39164
39164
https://iri.rs/wp-content/uploads/2021/12/IRI-logo-v2022-SRB.png
7023
7023
https://iri.rs/wp-content/uploads/2022/01/logo-sticky.png
4351
4351
Reduce unused CSS — Potential savings of 1,349 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Iri.rs should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://iri.rs/wp-content/plugins/js_composer/assets/css/js_composer.min.css?ver=6.4.2
485599
483847
https://iri.rs/wp-content/themes/kvell/assets/css/modules.min.css?ver=6.1.1
511017
476594
https://iri.rs/wp-includes/css/dist/block-library/style.min.css?ver=6.1.1
95071
94903
https://iri.rs/wp-content/themes/kvell/assets/css/linea-icons/style.css?ver=6.1.1
78262
78262
https://iri.rs/wp-content/plugins/revslider/public/assets/css/rs6.css?ver=6.3.1
60471
56985
https://iri.rs/wp-content/themes/kvell/assets/css/modules-responsive.min.css?ver=6.1.1
59112
55855
https://iri.rs/wp-content/themes/kvell/assets/css/ion-icons/css/ionicons.min.css?ver=6.1.1
51466
51466
https://iri.rs/wp-content/themes/kvell/assets/css/font-awesome/css/font-awesome.min.css?ver=6.1.1
31182
30457
https://iri.rs/wp-content/themes/kvell/assets/css/elegant-icons/style.min.css?ver=6.1.1
21951
15383
https://iri.rs/wp-content/themes/kvell/assets/css/style_dynamic.css?ver=1671209010
15962
14728
https://iri.rs/wp-content/themes/kvell/assets/css/dripicons/dripicons.css?ver=6.1.1
11728
11728
https://iri.rs/wp-includes/js/mediaelement/mediaelementplayer-legacy.min.css?ver=4.2.17
11438
11438
Reduce unused JavaScript — Potential savings of 475 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://iri.rs/wp-includes/js/mediaelement/mediaelement-and-player.min.js?ver=4.2.17
158202
129202
https://iri.rs/wp-content/plugins/revslider/public/assets/js/rs6.min.js?ver=6.3.1
334540
123562
https://iri.rs/wp-content/themes/kvell/assets/js/modules.min.js?ver=6.1.1
101091
69955
https://iri.rs/wp-content/plugins/revslider/public/assets/js/rbtools.min.js?ver=6.3.1
121914
60435
https://iri.rs/wp-includes/js/jquery/jquery.min.js?ver=3.6.1
89880
37514
https://iri.rs/wp-content/themes/kvell/assets/js/modules/plugins/owl.carousel.min.js?ver=6.1.1
43030
36919
https://iri.rs/wp-content/plugins/kvell-core/shortcodes/full-screen-sections/assets/js/plugins/jquery.fullPage.min.js?ver=6.1.1
30421
28952
Serve images in next-gen formats — Potential savings of 10,250 KiB
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://iri.rs/wp-content/uploads/2022/06/Naslovna-za-Depopulaciju-3.png
1979437
1803484.95
https://iri.rs/wp-content/uploads/2022/02/Naslovne-za-slajder_beli-vez_1-1.png
1860534
1731443.05
https://iri.rs/wp-content/uploads/2022/02/Naslovne-za-slajder_beli-vez_3.png
1606168
1493647.5
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_1-5.png
841593
766522.15
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_3-4.png
838572
765686.55
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_3-7.png
834288
760456.2
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_5-1.png
794337
738647.85
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_1-2.png
779512
734791.35
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_3-2.png
771502
726496.1
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB-06-1024x743.png
441658
414934.3
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB-04-1024x744.png
301453
280850.9
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB-02-1024x744.png
299641
279025.2
Enable text compression — Potential savings of 2,193 KiB
Text-based resources should be served with compression, such as gzip, deflate or brotli.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://iri.rs/wp-content/themes/kvell/assets/css/modules.min.css?ver=6.1.1
510834
453203
https://iri.rs/wp-content/plugins/js_composer/assets/css/js_composer.min.css?ver=6.4.2
485416
439707
https://iri.rs/wp-content/plugins/revslider/public/assets/js/rs6.min.js?ver=6.3.1
334343
249162
https://iri.rs/
153429
128100
https://iri.rs/wp-includes/js/mediaelement/mediaelement-and-player.min.js?ver=4.2.17
158005
119182
https://iri.rs/wp-includes/css/dist/block-library/style.min.css?ver=6.1.1
94889
82371
https://iri.rs/wp-content/themes/kvell/assets/js/modules.min.js?ver=6.1.1
100894
79131
https://iri.rs/wp-content/plugins/revslider/public/assets/js/rbtools.min.js?ver=6.3.1
121717
75655
https://iri.rs/wp-content/themes/kvell/assets/css/linea-icons/style.css?ver=6.1.1
78080
69619
https://iri.rs/wp-includes/js/jquery/jquery.min.js?ver=3.6.1
89684
58646
https://iri.rs/wp-content/themes/kvell/assets/css/modules-responsive.min.css?ver=6.1.1
58930
53748
https://iri.rs/wp-content/plugins/revslider/public/assets/css/rs6.css?ver=6.3.1
60289
47611
https://iri.rs/wp-content/themes/kvell/assets/css/ion-icons/css/ionicons.min.css?ver=6.1.1
51284
43005
https://iri.rs/wp-content/themes/kvell/assets/js/modules/plugins/owl.carousel.min.js?ver=6.1.1
42834
31862
https://iri.rs/wp-content/plugins/js_composer/assets/lib/bower/isotope/dist/isotope.pkgd.min.js?ver=6.4.2
35722
25745
https://iri.rs/wp-content/themes/kvell/assets/css/font-awesome/css/font-awesome.min.css?ver=6.1.1
31000
23950
https://iri.rs/wp-content/plugins/kvell-core/shortcodes/full-screen-sections/assets/js/plugins/jquery.fullPage.min.js?ver=6.1.1
30225
19985
https://iri.rs/wp-content/themes/kvell/assets/js/modules/plugins/perfect-scrollbar.jquery.min.js?ver=6.1.1
24719
18375
https://iri.rs/wp-content/plugins/js_composer/assets/lib/prettyphoto/js/jquery.prettyPhoto.min.js?ver=6.4.2
23968
17752
https://iri.rs/wp-content/themes/kvell/assets/css/elegant-icons/style.min.css?ver=6.1.1
21769
17604
https://iri.rs/wp-content/plugins/js_composer/assets/js/dist/js_composer_front.min.js?ver=6.4.2
20639
14814
https://iri.rs/wp-includes/js/jquery/ui/core.min.js?ver=1.13.2
21440
14342
https://iri.rs/wp-includes/js/wp-emoji-release.min.js?ver=6.1.1
18617
13613
https://iri.rs/wp-content/themes/kvell/assets/css/style_dynamic.css?ver=1671209010
15780
13100
https://iri.rs/wp-content/themes/kvell/assets/css/dripicons/dripicons.css?ver=6.1.1
11546
9596
https://iri.rs/wp-content/themes/kvell/assets/js/modules/plugins/packery-mode.pkgd.min.js?ver=6.1.1
13618
9516
https://iri.rs/wp-content/plugins/kvell-core/shortcodes/countdown/assets/js/plugins/jquery.countdown.min.js?ver=6.1.1
13605
9095
https://iri.rs/wp-includes/js/mediaelement/mediaelementplayer-legacy.min.css?ver=4.2.17
11256
8664
https://iri.rs/wp-content/plugins/contact-form-7/includes/js/index.js?ver=5.7.1
12652
8568
https://iri.rs/wp-content/themes/kvell/assets/js/modules/plugins/modernizr.min.js?ver=6.1.1
14350
8430
https://iri.rs/wp-includes/js/jquery/ui/tabs.min.js?ver=1.13.2
11937
8022
https://iri.rs/wp-content/plugins/contact-form-7/includes/swv/js/index.js?ver=5.7.1
10565
7525
https://iri.rs/wp-content/themes/kvell/assets/js/modules/plugins/jquery.parallax-scroll.js?ver=6.1.1
9143
7181
https://iri.rs/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.3.2
11224
7055
https://iri.rs/wp-content/plugins/kvell-core/shortcodes/vertical-split-slider/assets/js/plugins/jquery.multiscroll.min.js?ver=6.1.1
10259
6876
https://iri.rs/wp-content/themes/kvell/assets/css/linear-icons/style.css?ver=6.1.1
8344
6691
https://iri.rs/wp-content/themes/kvell/assets/js/modules/plugins/jquery.waypoints.min.js?ver=6.1.1
9033
6277
https://iri.rs/wp-content/themes/kvell/assets/js/modules/plugins/jquery.geocomplete.min.js?ver=6.1.1
9061
6261
https://iri.rs/wp-includes/js/jquery/ui/accordion.min.js?ver=1.13.2
8814
6057
https://iri.rs/wp-content/plugins/kvell-core/shortcodes/custom-font/assets/js/plugins/typed.js?ver=6.1.1
6571
3968
https://iri.rs/wp-content/themes/kvell/assets/js/modules/plugins/jquery.easing.1.3.js?ver=6.1.1
5565
3693
https://iri.rs/wp-includes/js/mediaelement/wp-mediaelement.min.css?ver=6.1.1
4186
3030
https://iri.rs/wp-content/themes/kvell/assets/js/modules/plugins/jquery.plugin.js?ver=6.1.1
4623
2961
https://iri.rs/wp-content/plugins/kvell-core/shortcodes/pie-chart/assets/js/plugins/easypiechart.js?ver=6.1.1
3968
2670
https://iri.rs/wp-content/themes/kvell/assets/js/modules/plugins/ScrollToPlugin.min.js?ver=6.1.1
3398
1887
https://iri.rs/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=5.7.1
2803
1808
Reduce initial server response time — Root document took 1,190 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://iri.rs/
1185.962
Avoid enormous network payloads — Total size was 14,283 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://iri.rs/wp-content/uploads/2022/06/Naslovna-za-Depopulaciju-3.png
1979622
https://iri.rs/wp-content/uploads/2022/02/Naslovne-za-slajder_beli-vez_1-1.png
1860719
https://iri.rs/wp-content/uploads/2022/02/Naslovne-za-slajder_beli-vez_3.png
1606353
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_1-5.png
841777
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_3-4.png
838756
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_3-7.png
834472
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_5-1.png
794521
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_1-2.png
779696
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_3-2.png
771686
https://iri.rs/wp-content/themes/kvell/assets/css/modules.min.css?ver=6.1.1
511017
Serve static assets with an efficient cache policy — 85 resources found
Iri.rs can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://iri.rs/wp-content/uploads/2022/06/Naslovna-za-Depopulaciju-3.png
0
1979622
https://iri.rs/wp-content/uploads/2022/02/Naslovne-za-slajder_beli-vez_1-1.png
0
1860719
https://iri.rs/wp-content/uploads/2022/02/Naslovne-za-slajder_beli-vez_3.png
0
1606353
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_1-5.png
0
841777
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_3-4.png
0
838756
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_3-7.png
0
834472
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_5-1.png
0
794521
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_1-2.png
0
779696
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_3-2.png
0
771686
https://iri.rs/wp-content/themes/kvell/assets/css/modules.min.css?ver=6.1.1
0
511017
https://iri.rs/wp-content/plugins/js_composer/assets/css/js_composer.min.css?ver=6.4.2
0
485599
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB-06-1024x743.png
0
441842
https://iri.rs/wp-content/plugins/revslider/public/assets/js/rs6.min.js?ver=6.3.1
0
334540
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB-04-1024x744.png
0
301637
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB-02-1024x744.png
0
299825
https://iri.rs/wp-includes/js/mediaelement/mediaelement-and-player.min.js?ver=4.2.17
0
158202
https://iri.rs/wp-content/plugins/revslider/public/assets/js/rbtools.min.js?ver=6.3.1
0
121914
https://iri.rs/wp-content/themes/kvell/assets/js/modules.min.js?ver=6.1.1
0
101091
https://iri.rs/wp-includes/css/dist/block-library/style.min.css?ver=6.1.1
0
95071
https://iri.rs/wp-includes/js/jquery/jquery.min.js?ver=3.6.1
0
89880
https://iri.rs/wp-content/themes/kvell/assets/css/linea-icons/style.css?ver=6.1.1
0
78262
https://iri.rs/wp-content/themes/kvell/assets/css/font-awesome/fonts/fontawesome-webfont.woff2?v=4.7.0
0
77344
https://iri.rs/wp-content/themes/kvell/assets/css/elegant-icons/fonts/ElegantIcons.woff
0
63847
https://iri.rs/wp-content/plugins/revslider/public/assets/css/rs6.css?ver=6.3.1
0
60471
https://iri.rs/wp-content/themes/kvell/assets/css/modules-responsive.min.css?ver=6.1.1
0
59112
https://iri.rs/wp-content/themes/kvell/assets/css/ion-icons/css/ionicons.min.css?ver=6.1.1
0
51466
https://iri.rs/wp-content/themes/kvell/assets/js/modules/plugins/owl.carousel.min.js?ver=6.1.1
0
43030
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_6-2.png
0
41158
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_4-1.png
0
39347
https://iri.rs/wp-content/plugins/js_composer/assets/lib/bower/isotope/dist/isotope.pkgd.min.js?ver=6.4.2
0
35918
https://iri.rs/wp-content/uploads/2018/04/Izabranih-6-SRB_2-3.png
0
35239
https://iri.rs/wp-content/themes/kvell/assets/css/font-awesome/css/font-awesome.min.css?ver=6.1.1
0
31182
https://iri.rs/wp-content/plugins/kvell-core/shortcodes/full-screen-sections/assets/js/plugins/jquery.fullPage.min.js?ver=6.1.1
0
30421
https://iri.rs/wp-content/themes/kvell/assets/js/modules/plugins/perfect-scrollbar.jquery.min.js?ver=6.1.1
0
24915
https://iri.rs/wp-content/plugins/js_composer/assets/lib/prettyphoto/js/jquery.prettyPhoto.min.js?ver=6.4.2
0
24164
https://iri.rs/wp-content/themes/kvell/assets/css/elegant-icons/style.min.css?ver=6.1.1
0
21951
https://iri.rs/wp-includes/js/jquery/ui/core.min.js?ver=1.13.2
0
21636
https://iri.rs/wp-content/plugins/js_composer/assets/js/dist/js_composer_front.min.js?ver=6.4.2
0
20835
https://iri.rs/wp-includes/js/wp-emoji-release.min.js?ver=6.1.1
0
18813
https://iri.rs/wp-content/themes/kvell/assets/css/style_dynamic.css?ver=1671209010
0
15962
https://iri.rs/wp-content/themes/kvell/assets/js/modules/plugins/modernizr.min.js?ver=6.1.1
0
14546
https://iri.rs/wp-content/themes/kvell/assets/js/modules/plugins/packery-mode.pkgd.min.js?ver=6.1.1
0
13814
https://iri.rs/wp-content/plugins/kvell-core/shortcodes/countdown/assets/js/plugins/jquery.countdown.min.js?ver=6.1.1
0
13801
https://iri.rs/wp-content/plugins/contact-form-7/includes/js/index.js?ver=5.7.1
0
12848
https://iri.rs/wp-includes/js/jquery/ui/tabs.min.js?ver=1.13.2
0
12133
https://iri.rs/wp-content/themes/kvell/assets/css/dripicons/dripicons.css?ver=6.1.1
0
11728
https://iri.rs/wp-includes/js/mediaelement/mediaelementplayer-legacy.min.css?ver=4.2.17
0
11438
https://iri.rs/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.3.2
0
11420
https://iri.rs/wp-content/plugins/contact-form-7/includes/swv/js/index.js?ver=5.7.1
0
10761
https://iri.rs/wp-content/plugins/kvell-core/shortcodes/vertical-split-slider/assets/js/plugins/jquery.multiscroll.min.js?ver=6.1.1
0
10455
https://iri.rs/wp-content/themes/kvell/assets/js/modules/plugins/jquery.parallax-scroll.js?ver=6.1.1
0
9338
https://iri.rs/wp-content/themes/kvell/assets/js/modules/plugins/jquery.geocomplete.min.js?ver=6.1.1
0
9256
https://iri.rs/wp-content/themes/kvell/assets/js/modules/plugins/jquery.waypoints.min.js?ver=6.1.1
0
9228
https://iri.rs/wp-includes/js/jquery/ui/accordion.min.js?ver=1.13.2
0
9009
https://iri.rs/wp-content/themes/kvell/assets/css/linear-icons/style.css?ver=6.1.1
0
8525
https://iri.rs/wp-content/uploads/2021/12/IRI-logo-v2022-SRB.png
0
7205
https://iri.rs/wp-content/uploads/2022/01/IRI-logo-dark-v2022-SRB.png
0
7205
https://iri.rs/wp-content/uploads/2022/01/IRI-logo-light-v2022-SRB.png
0
7205
https://iri.rs/wp-content/uploads/2022/01/IRI-logo-mobile-v2022-SRB.png
0
7205
https://iri.rs/wp-content/plugins/kvell-core/shortcodes/custom-font/assets/js/plugins/typed.js?ver=6.1.1
0
6766
https://iri.rs/wp-content/themes/kvell/assets/js/modules/plugins/jquery.easing.1.3.js?ver=6.1.1
0
5760
https://iri.rs/wp-content/themes/kvell/assets/js/modules/plugins/jquery.plugin.js?ver=6.1.1
0
4818
https://iri.rs/wp-content/uploads/2022/01/IRI-logo-ikonica.png
0
4533
https://iri.rs/wp-content/uploads/2022/01/logo-sticky.png
0
4533
https://iri.rs/wp-includes/js/mediaelement/wp-mediaelement.min.css?ver=6.1.1
0
4367
https://iri.rs/wp-content/plugins/kvell-core/shortcodes/pie-chart/assets/js/plugins/easypiechart.js?ver=6.1.1
0
4163
https://iri.rs/wp-content/themes/kvell/assets/js/modules/plugins/ScrollToPlugin.min.js?ver=6.1.1
0
3593
https://iri.rs/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=5.7.1
0
2984
https://iri.rs/wp-content/themes/kvell/assets/js/modules/plugins/jquery.appear.js?ver=6.1.1
0
2264
https://iri.rs/wp-content/themes/kvell/assets/js/modules/plugins/jquery.waitforimages.js?ver=6.1.1
0
2086
https://iri.rs/wp-includes/js/hoverIntent.min.js?ver=1.10.2
0
1694
https://iri.rs/wp-content/themes/kvell/assets/js/modules/plugins/parallax.min.js?ver=6.1.1
0
1594
https://iri.rs/wp-content/themes/kvell/assets/js/modules/plugins/fluidvids.min.js?ver=6.1.1
0
1519
https://iri.rs/wp-content/plugins/kvell-core/shortcodes/counter/assets/js/plugins/absoluteCounter.min.js?ver=6.1.1
0
1456
https://iri.rs/wp-includes/js/mediaelement/mediaelement-migrate.min.js?ver=6.1.1
0
1386
https://iri.rs/wp-content/plugins/sitepress-multilingual-cms/templates/language-switchers/legacy-dropdown-click/script.min.js?ver=1
0
1119
https://iri.rs/wp-content/plugins/kvell-core/shortcodes/counter/assets/js/plugins/counter.js?ver=6.1.1
0
1118
https://iri.rs/wp-includes/js/mediaelement/wp-mediaelement.min.js?ver=6.1.1
0
1100
https://iri.rs/wp-content/themes/kvell/style.css?ver=6.1.1
0
811
https://iri.rs/wp-content/plugins/sitepress-multilingual-cms/res/flags/en.png
0
781
https://iri.rs/wp-content/plugins/sitepress-multilingual-cms/res/flags/sr.png
0
667
https://iri.rs/wp-content/plugins/sitepress-multilingual-cms/templates/language-switchers/legacy-dropdown/script.min.js?ver=1
0
603
https://iri.rs/wp-content/themes/kvell/assets/css/style_dynamic_responsive.css?ver=1671209010
0
490
https://iri.rs/wp-includes/css/classic-themes.min.css?ver=1
0
397
https://iri.rs/wp-content/plugins/revslider/public/assets/assets/dummy.png
0
248
Minimize main-thread work — 6.3 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Style & Layout
2379.004
Script Evaluation
1832.696
Other
997.21199999999
Rendering
643.99200000002
Parse HTML & CSS
334.6
Script Parsing & Compilation
99.9
Garbage Collection
27.64
Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
URL Potential Savings (Ms)
https://iri.rs/wp-content/themes/kvell/assets/css/font-awesome/fonts/fontawesome-webfont.woff2?v=4.7.0
335.68400004879
https://fonts.gstatic.com/s/montserrat/v25/JTUSjIg1_i6t8kCHKm459WlhyyTh89Y.woff2
3.7529999390244
https://fonts.gstatic.com/s/librebaskerville/v14/kmKhZrc3Hgbbcjq75U4uslyuy4kn0qNcWxEQDO-Wyrs.woff2
5.5740000680089
https://iri.rs/wp-content/themes/kvell/assets/css/elegant-icons/fonts/ElegantIcons.woff
174.5519998949
https://fonts.gstatic.com/s/roboto/v30/KFOmCnqEu92Fr1Mu5mxKKTU1Kvnz.woff2
2.9480000957847
https://fonts.gstatic.com/s/roboto/v30/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
4.4970000162721
https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmWUlfABc4AMP6lbBP.woff2
3.6049999762326
https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmWUlfBBc4AMP6lQ.woff2
3.7079998292029
https://fonts.gstatic.com/s/khula/v12/OpNPnoEOns3V7G-piBvTpi9fXBXC.woff2
3.7740000989288
https://fonts.gstatic.com/s/montserrat/v25/JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq6R9WXx0ppC6MLnztg.woff2
4.1810001712292
https://fonts.gstatic.com/s/montserrat/v25/JTUSjIg1_i6t8kCHKm459W1hyyTh89ZNpQ.woff2
2.608000067994
https://fonts.gstatic.com/s/montserrat/v25/JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq6R9WXh0ppC6MLk.woff2
2.9710000380874
https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmEU9fABc4AMP6lbBP.woff2
3.9500000420958
https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmEU9fBBc4AMP6lQ.woff2
3.5079999361187
Does not use passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Source
First Contentful Paint (3G) — 30199 ms
The time taken for the first image or text on the page to be rendered while on a 3G network.
94

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of iri.rs. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
`<object>` elements have alternate text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Iri.rs may provide assistance to deaf or hearing-impaired users with captions on videos.

Contrast

Navigation

Names and labels

Links do not have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
83

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that iri.rs should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids front-end JavaScript libraries with known security vulnerabilities
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
No CSP found in enforcement mode
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
jQuery
3.6.1
jQuery UI
1.13.2
Modernizr
2.8.3
yepnope
Isotope
WordPress
6.1.1
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
No browser errors logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.
No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://iri.rs/
Allowed

Audits

Serves images with low resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
URL Displayed size Actual size Expected size
https://iri.rs/wp-content/plugins/sitepress-multilingual-cms/res/flags/en.png
18 x 12
18 x 12
36 x 24
https://iri.rs/wp-content/plugins/sitepress-multilingual-cms/res/flags/sr.png
18 x 12
18 x 12
36 x 24
84

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for iri.rs. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of iri.rs on mobile screens.
Document uses legible font sizes — 99.96% legible text
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Source Selector % of Page Text Font Size
.edgtf-btn.edgtf-btn-icon>i, .edgtf-btn.edgtf-btn-icon>span:not(.edgtf-btn-text)
0.04%
10.88px
99.96%
≥ 12px

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Mobile Friendly

Tap targets are not sized appropriately — 88% appropriately sized tap targets
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.
Tap Target Size Overlapping Target
63x19
55x19
68x19
64x19
80x19

Content Best Practices

Document does not have a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.

Crawling and Indexing

Links are not crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
40

PWA

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of iri.rs. This includes details about web app manifests.

PWA Optimized

Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of iri.rs on mobile screens.
Provides a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.

Installable

Web app manifest or service worker do not meet the installability requirements — 1 reason
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
Failure reason
No manifest was fetched

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Hosting

Server Location

Server IP Address: 162.55.237.130
Continent: Europe
Country: Germany
Germany Flag
Region:
City:
Longitude: 9.491
Latitude: 51.2993
Currencies: EUR
Languages: German

Web Hosting Provider

Registration

Domain Registrant

Private Registration: No
Name:
Organization:
Country:
City:
State:
Post Code:
Email:
Phone:
Note: Registration information is derived from various sources and may be inaccurate.

Domain Registrar

Security

Visitor Safety

Mature Content: Not Likely
McAfee WebAdvisor Rating: Safe
WOT Rating:
WOT Trustworthiness:
WOT Child Safety:
Note: Safety information is not guaranteed.

SSL/TLS Certificate

Issued To: webdisk.iri.rs
Issued By: R3
Valid From: 5th December, 2022
Valid To: 5th March, 2023
Subject: CN = webdisk.iri.rs
Hash: d7006d0f
Issuer: CN = R3
O = Let's Encrypt
S = US
Version: 2
Serial Number: 0x04307ED9EBADB3EFC7066DBD5CD4F0EBB50B
Serial Number (Hex): 04307ED9EBADB3EFC7066DBD5CD4F0EBB50B
Valid From: 5th December, 2024
Valid To: 5th March, 2024
Signature Algorithm (Short Name): RSA-SHA256
Signature Algorithm (Long Name): sha256WithRSAEncryption
Authority Key Identifier: keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
Extended Key Usage: TLS Web Server Authentication, TLS Web Client Authentication
Certificate Policies: Policy: 2.23.140.1.2.1
Policy: 1.3.6.1.4.1.44947.1.1.1
CPS: http://cps.letsencrypt.org

Authority Information Access: OCSP - URI:http://r3.o.lencr.org
CA Issuers - URI:http://r3.i.lencr.org/

SCT List: Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 7A:32:8C:54:D8:B7:2D:B6:20:EA:38:E0:52:1E:E9:84:
16:70:32:13:85:4D:3B:D2:2B:C1:3A:57:A3:52:EB:52
Timestamp : Dec 5 12:31:45.320 2022 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:3D:4C:ED:68:A5:8C:0F:7A:C2:FF:6A:B6:
EA:F5:6D:B0:E5:AD:ED:74:9C:FF:E6:10:FA:16:73:34:
89:93:CF:C9:02:20:71:4B:92:3D:B0:B7:05:6D:4C:2B:
3E:5B:69:12:77:BA:07:99:9B:BA:5E:66:A2:67:8A:60:
F4:1D:31:44:77:F6
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : AD:F7:BE:FA:7C:FF:10:C8:8B:9D:3D:9C:1E:3E:18:6A:
B4:67:29:5D:CF:B1:0C:24:CA:85:86:34:EB:DC:82:8A
Timestamp : Dec 5 12:31:45.339 2022 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:E7:51:0F:C4:FE:9A:C3:06:FC:AC:5C:
C6:12:0E:B0:FF:8F:E2:3A:88:65:67:D0:1B:6E:42:76:
3E:94:54:C1:BD:02:21:00:AA:72:D5:AF:32:63:B4:F8:
7A:4D:AC:57:8A:FB:55:06:A4:C2:6C:23:CE:5A:DC:48:
C8:EA:F1:8E:EB:F9:51:6E
Key Usage: Digital Signature, Key Encipherment
Basic Constraints: CA:FALSE
Subject Alternative Name: DNS:cpcalendars.iri.rs
DNS:cpcontacts.iri.rs
DNS:iri.rs
DNS:mail.iri.rs
DNS:webdisk.iri.rs
DNS:webmail.iri.rs
DNS:www.iri.rs
DNS:cpanel.iri.rs
Technical

DNS Lookup

A Records

Host IP Address Class TTL
iri.rs. 162.55.237.130 IN 14400

NS Records

Host Nameserver Class TTL
iri.rs. dns3.dwhost.net. IN 21600
iri.rs. dns2.dwhost.net. IN 21600
iri.rs. dns1.dwhost.net. IN 21600

MX Records

Priority Host Server Class TTL
0 iri.rs. iri.rs. IN 14400

SOA Records

Domain Name Primary NS Responsible Email TTL
iri.rs. dns1.dwhost.net. admin.dreamweb.rs. 21600

HTTP Response Headers

HTTP-Code: HTTP/1.1 200 OK
Date: 20th December, 2022
Server: Apache
Content-Type: text/html; charset=UTF-8
Link: <https://iri.rs/wp-json/>; rel="https://api.w.org/", <https://iri.rs/wp-json/wp/v2/pages/28>; rel="alternate"; type="application/json", <https://iri.rs/>; rel=shortlink
Set-Cookie: *
Upgrade: h2,h2c
Connection: Upgrade

Whois Lookup

Created:
Changed:
Expires:
Registrar: Dream Technologies Group doo
Status:
Nameservers: dns1.dwhost.net
dns2.dwhost.net
dns3.dwhost.net
Full Whois:
% The data in the Whois database are provided by RNIDS
% for information purposes only and to assist persons in obtaining
% information about or related to a domain name registration record.
% Data in the database are created by registrants and we do not guarantee
% their accuracy. We reserve the right to remove access
% for entities abusing the data, without notice.
% All timestamps are given in Serbian local time.
%
Domain name: iri.rs
Domain status: Active https://www.rnids.rs/en/domain-name-status-codes#Active
Registration date: 28.09.2018 15:23:21
Modification date: 08.12.2022 11:50:11
Expiration date: 28.09.2023 15:23:21
Confirmed: 28.09.2018 15:57:15
Registrar: Dream Technologies Group doo


Registrant: Individual

Administrative contact: Institut za razvoj i inovacije - IRI
Address: Hadži Đerina 3, Beograd, Serbia
Postal Code: 11000
ID Number: 28264046
Tax ID: 111041387

Technical contact: Institut za razvoj i inovacije - IRI
Address: Hadži Đerina 3, Beograd, Serbia
Postal Code: 11000
ID Number: 28264046
Tax ID: 111041387


DNS: dns1.dwhost.net -
DNS: dns2.dwhost.net -
DNS: dns3.dwhost.net -


DNSSEC signed: no

Whois Timestamp: 20.12.2022 01:25:06

Nameservers

Name IP Address
dns1.dwhost.net 85.159.213.38
dns2.dwhost.net 94.237.111.102
dns3.dwhost.net 162.55.68.152
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0/5
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