Skip to content
https://itu.int

Performance

· 17 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
71
GRADE
C
FIX
6
REVIEW
2
PASS
7
INFO
2

Performance-focused optimization plan with CWV assessment, top offenders, and time estimates

Mobile Desktop
32
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
89
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
73
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
92
SEO Measures basic SEO optimizations: meta tags, crawlability, link text, and mobile friendliness.

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

10.45 s

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

18.83 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

1.15 s

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.002

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

14.95 s

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

20.11 s

Page Load Progression

839 ms
1.7 s
2.5 s
3.4 s
4.2 s
5.0 s
5.9 s
6.7 s
Checks
17
7 PASS 2 REVIEW 6 FIX
D
Page Weight Budget
Action
2.3 MB transferred, 106 requests
FIX
2.3 MB transferred, 106 requests
Info::
Page weighs 5.6 MB (2.3 MB transferred)
Warning::
JavaScript is 1.5 MB — consider code splitting or lazy loading
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
Got: 1.5 MB
Info::
Fonts are 227 KB — consider subsetting or using system fonts
Subset fonts to include only used characters, or switch to system font stacks.
Got: 227 KB
Warning::
106 HTTP requests — consider bundling or reducing
Each request adds latency. Bundle small files, use sprites, or eliminate unnecessary requests.
Info::
Estimated 0.48 g CO2 per page load
2.3 MB / 2.4 MB budget
2.3 MB transferred
106 requests
0.48 g CO2 per page load
JavaScript 1.5 MiB 65%
Images 433.2 KiB 19%
Fonts 226.9 KiB 10%
CSS 97.0 KiB 4%
HTML 41.3 KiB 2%
Other 16.8 KiB 1%
Other 5.7 KiB 0%
Other 566 B 0%
Other 555 B 0%
0 2.4 MB 4.9 MB
Approaching limit

Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.

Why this matters

JavaScript bundle is large — code-split routes and lazy-load off-screen components to defer.

Source: web.dev

Subset fonts to include only used characters, or switch to system font stacks.

Why this matters

Font payload is large — subset to used glyphs only, or fall back to system fonts (zero load time).

Source: web.dev font loading

Each request adds latency. Bundle small files, use sprites, or eliminate unnecessary requests.

Why this matters

High HTTP request count — bundling, sprite-ing, and HTTP/2 server push can reduce per-request overhead.

Source: web.dev

D
Third-Party Impact
Action
100% third-party, 0 ms blocking
FIX
100% third-party, 0 ms blocking
Warning::
Third-party code accounts for 100% of page weight (2.3 MiB of 2.3 MiB)
Info::
Third-party blocking time is low (0 ms)
100%
First-party Third-party
F
JS Execution Cost
Action
4277ms total JS execution
FIX
4277ms total JS execution
Warning::
https://script.hotjar.com/modules.6a0f3932cb1341a3...: 965ms CPU time
Warning::
https://www.itu.int/en/Pages/default.aspx: 679ms CPU time
Warning::
Unattributable: 547ms CPU time
Warning::
https://www.googletagmanager.com/gtag/js?id=G-T690...: 416ms CPU time
Warning::
https://www.googletagmanager.com/gtm.js?id=GTM-M2L...: 286ms CPU time
Warning::
Third-party scripts: 4277ms (100% of total)

Main Thread Breakdown

Script Evaluation 53% Other 17% Script Parsing & Compilation 12% Style & Layout 12% Rendering 3%
ScriptTotalScriptingParse/CompileParty
https://script.hotjar.com/modules.6a0f3932cb1341a35c18.js965ms855ms31ms3rd
https://www.itu.int/en/Pages/default.aspx679ms51ms22ms3rd
Unattributable547ms13ms0ms3rd
https://www.googletagmanager.com/gtag/js?id=G-T69008QZXS&cx=c&gtm=4e64h1416ms348ms63ms3rd
https://www.googletagmanager.com/gtm.js?id=GTM-M2LC5X5286ms227ms56ms3rd
https://www.itu.int/_layouts/15/init.js?rev=TzY%2Fm%2FOoPnHW9OQ41OjrYQ%3D%3DTAG0247ms108ms40ms3rd
https://www.itu.int/js/jquery-1.6.4.min.js243ms125ms12ms3rd
https://script.hotjar.com/survey-v2.8b9993fd273bc1f4ea37.js201ms132ms31ms3rd
https://www.googletagmanager.com/gtag/js?id=UA-121074739-1182ms136ms45ms3rd
https://cse.google.com/cse.js?cx=603416e14d8fe4ef6153ms113ms2ms3rd

Showing top 10 of 14 scripts

F
JS Bundles
Action
32 scripts, 751 KB unused
FIX
32 scripts, 751 KB unused
Warning::
https://www.itu.int/js/jquery-ui-1.8.16.min.js: 179 KB unused (91%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.itu.int/_layouts/15/core.js?rev=ZDqG1y...: 118 KB unused (91%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.googletagmanager.com/gtm.js?id=GTM-M2L...: 65 KB unused (46%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.googletagmanager.com/gtag/js?id=G-T690...: 65 KB unused (40%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.googletagmanager.com/gtag/js?id=UA-121...: 64 KB unused (55%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 751 KB
751 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://www.itu.int/js/jquery-ui-1.8.16.min.js198 KB179 KB (91%)✓3rd
https://www.itu.int/_layouts/15/core.js?rev=ZDqG1yirPiaXxf0KNWhHeQ%3D%3DTAG0130 KB118 KB (91%)✓3rd
https://www.googletagmanager.com/gtm.js?id=GTM-M2LC5X5143 KB65 KB (46%)✓3rd
https://www.googletagmanager.com/gtag/js?id=G-T69008QZXS&cx=c&gtm=4e64h1161 KB65 KB (40%)✓3rd
https://www.googletagmanager.com/gtag/js?id=UA-121074739-1116 KB64 KB (55%)✓3rd
https://www.itu.int/_layouts/15/init.js?rev=TzY%2Fm%2FOoPnHW9OQ41OjrYQ%3D%3DTAG083 KB57 KB (69%)✓3rd
https://www.google.com/cse/static/element/dc329f57de078f5d/cse_element__en.js?usqp=CAM%3D103 KB52 KB (50%)✓3rd
https://www.itu.int/js/jquery-1.6.4.min.js91 KB47 KB (52%)✓3rd
https://www.itu.int/js/itu-functions.js69 KB32 KB (46%)✗3rd
https://cse.google.com/adsense/search/async-ads.js44 KB32 KB (73%)✓3rd

Consider code splitting or tree shaking to reduce unused code.

Why this matters

This bundle has high unused code — code-split or tree-shake to ship only what executes.

Source: web.dev / Lighthouse coverage

Consider code splitting or tree shaking to reduce unused code.

Why this matters

This bundle has high unused code — code-split or tree-shake to ship only what executes.

Source: web.dev / Lighthouse coverage

Consider code splitting or tree shaking to reduce unused code.

Why this matters

This bundle has high unused code — code-split or tree-shake to ship only what executes.

Source: web.dev / Lighthouse coverage

Consider code splitting or tree shaking to reduce unused code.

Why this matters

This bundle has high unused code — code-split or tree-shake to ship only what executes.

Source: web.dev / Lighthouse coverage

Consider code splitting or tree shaking to reduce unused code.

Why this matters

This bundle has high unused code — code-split or tree-shake to ship only what executes.

Source: web.dev / Lighthouse coverage

F
Page Weight Inventory
Action
106 resources · 2.3 MB · 751 KB savings available
FIX
106 resources · 2.3 MB · 751 KB savings available
Warning::
Page weight 1.3 MB over 1MB target
Got: 2.3 MB Expected: ≤ 1 MB
Info::
~751 KB of savings available
Warning::
105 third-party resources (100% of weight)
106 resources · 2.3 MiB · 105 third-party 1.3 MiB over 1MB target
JavaScript 65% · 1.5 MiB
Image 19% · 435.4 KiB
Font 10% · 226.9 KiB
CSS 4% · 97.0 KiB
Document 2% · 44.7 KiB
Other 1% · 18.0 KiB

~751.1 KiB of savings available

Remove unused JavaScript: 751.1 KiB
F
HTTP Caching
Action
No cache headers
FIX
No cache headers
Warning::
No Cache-Control header found
Browsers will use heuristic caching, which can be unpredictable. Set explicit cache headers.

No Cache-Control header

Adding a Cache-Control header can significantly improve repeat-visit performance.

C
Image Optimization
Action
44 images, 0 KB saveable
REVIEW
44 images, 0 KB saveable
Warning::
https://www.itu.int/en/PublishingImages/homepage-t... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.itu.int/en/PublishingImages/homepage-n... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.itu.int/en/PublishingImages/homepage-n... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.itu.int/en/PublishingImages/homepage-4... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.itu.int/en/PublishingImages/homepage-i... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.itu.int/en/PublishingImages/slider/202... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.itu.int/en/PublishingImages/slider/202... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.itu.int/en/PublishingImages/slider/202... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.itu.int/en/PublishingImages/slider/202... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.itu.int/en/PublishingImages/homepage-n... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.itu.int/en/PublishingImages/homepage-i... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.itu.int/en/PublishingImages/homepage-4... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.itu.int/en/PublishingImages/slider/202... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.itu.int/en/PublishingImages/slider/202... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.itu.int/en/PublishingImages/homepage-i... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.itu.int/en/PublishingImages/homepage-4... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
44 images 433 KB
0 oversized -0 KB
43 legacy format
16 missing dimensions CLS risk

Set explicit width and height to prevent CLS.

Why this matters

Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.

Source: web.dev / Core Web Vitals

Set explicit width and height to prevent CLS.

Why this matters

Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.

Source: web.dev / Core Web Vitals

Set explicit width and height to prevent CLS.

Why this matters

Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.

Source: web.dev / Core Web Vitals

Set explicit width and height to prevent CLS.

Why this matters

Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.

Source: web.dev / Core Web Vitals

Set explicit width and height to prevent CLS.

Why this matters

Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.

Source: web.dev / Core Web Vitals

Set explicit width and height to prevent CLS.

Why this matters

Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.

Source: web.dev / Core Web Vitals

Set explicit width and height to prevent CLS.

Why this matters

Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.

Source: web.dev / Core Web Vitals

Set explicit width and height to prevent CLS.

Why this matters

Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.

Source: web.dev / Core Web Vitals

Set explicit width and height to prevent CLS.

Why this matters

Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.

Source: web.dev / Core Web Vitals

Set explicit width and height to prevent CLS.

Why this matters

Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.

Source: web.dev / Core Web Vitals

Set explicit width and height to prevent CLS.

Why this matters

Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.

Source: web.dev / Core Web Vitals

Set explicit width and height to prevent CLS.

Why this matters

Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.

Source: web.dev / Core Web Vitals

Set explicit width and height to prevent CLS.

Why this matters

Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.

Source: web.dev / Core Web Vitals

Set explicit width and height to prevent CLS.

Why this matters

Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.

Source: web.dev / Core Web Vitals

Set explicit width and height to prevent CLS.

Why this matters

Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.

Source: web.dev / Core Web Vitals

Set explicit width and height to prevent CLS.

Why this matters

Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.

Source: web.dev / Core Web Vitals

C
Green Hosting
Action
Whether the site is served from green-energy infrastructure
REVIEW

Green Hosting

No green hosting detected

A+
Text Compression
All text resources are compressed
PASS
All text resources are compressed
Info::
All text resources are compressed
All text resources are properly compressed.
A+
Font Loading
4 fonts (227 KB)
PASS
4 fonts (227 KB)
Info::
4 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

4

227 KB total

Render-blocking

0

of 4

Dominant font-display

swap

Most common across fonts

Font loading timeline
Transfer FOIT (block) FOUT (swap)
0 ms 2.0 s 4.0 s 6.0 s 8.0 s 10.0 s 12.0 s 14.0 s 16.0 s 18.0 s FCP 10.4 s LCP 18.8 shttps://www.itu.int/fonts/DroidSans-Bold-webfont.woffDroidSans-Bold-webfont.... https://www.itu.int/fonts/DroidSans-Bold-webfont.woff — 55.2 KiB — 291 ms — font-display: swaphttps://www.itu.int/fonts/DroidSerif-Regular-webfont.woffDroidSerif-Regular-webf... https://www.itu.int/fonts/DroidSerif-Regular-webfont.woff — 72.2 KiB — 621 ms — font-display: swaphttps://script.hotjar.com/Roboto-Medium.ef8bb0.woff2Roboto-Medium.ef8bb0.woff2 https://script.hotjar.com/Roboto-Medium.ef8bb0.woff2 — 49.8 KiB — 17 ms — font-display: swaphttps://script.hotjar.com/Roboto-Regular.422781.woff2Roboto-Regular.422781.w... https://script.hotjar.com/Roboto-Regular.422781.woff2 — 49.6 KiB — 17 ms — font-display: swap
DroidSans-Bold-webfont.... woff swap
Size 55 KB
Load time 291 ms
Start 5.0 s
Risk FOUT — text flashes from fallback to web font
  • Convert to woff2 for ~30% smaller file size
DroidSerif-Regular-webf... woff swap
Size 72 KB
Load time 621 ms
Start 5.0 s
Risk FOUT — text flashes from fallback to web font
  • Convert to woff2 for ~30% smaller file size
Roboto-Medium.ef8bb0.woff2 woff2 swap
Size 50 KB
Load time 17 ms
Start 5.8 s
Risk FOUT — text flashes from fallback to web font
Roboto-Regular.422781.w... woff2 swap
Size 50 KB
Load time 17 ms
Start 5.8 s
Risk FOUT — text flashes from fallback to web font
Optimization checklist
  • Preload critical fonts (priority=high)
  • Use woff2 format for all fonts
  • Set font-display to swap, optional, or fallback
  • Subset large fonts (≤100 KB each)

Fixing the unchecked items could save ~38 KB and ~76 ms

A+
Resource Caching
All resources properly cached
PASS
All resources properly cached
Info::
No caching issues found
All static resources have appropriate caching headers.
A+
Critical Rendering Path
No render-blocking resources
PASS
No render-blocking resources
Info::
No render-blocking resources detected
A+
Resource Hints
No optimization needed
PASS
No optimization needed
Info::
No resource hint issues
A+
Render-Blocking Resources
No render-blocking resources detected
PASS
No render-blocking resources detected
Info::
No render-blocking resources detected in <head>
A+
Third-Party Resources
No third-party resources detected
PASS
No third-party resources detected
Network Waterfall
106 requests over 9677ms
INFO
0 ms 2.0 s 4.0 s 6.0 s 8.0 s 10.0 s 12.0 s 14.0 s 16.0 s 18.0 s FCP 10.4 s LCP 18.8 shttps://itu.int// https://itu.int/ — 301 — 104 B — 829 ms — http/1.1https://www.itu.int/www.itu.int/ https://www.itu.int/ — 302 — 1.3 KiB — 714 ms — http/1.1https://www.itu.int/Pages/VariationRoot.aspxwww.itu.int/Pages/VariationRoot.asp... https://www.itu.int/Pages/VariationRoot.aspx — 302 — 1.1 KiB — 353 ms — http/1.1https://www.itu.int/enwww.itu.int/en https://www.itu.int/en — 302 — 1.0 KiB — 271 ms — http/1.1https://www.itu.int/en/Pages/default.aspxwww.itu.int/en/Pages/default.aspx https://www.itu.int/en/Pages/default.aspx — 200 — 34.5 KiB — 1.1 s — http/1.1https://www.itu.int/_layouts/15/1033/styles/Themable/corev15.css?rev=UP2nlZLed9gOy%2BMP38oz0A%3D%3DTAG0www.itu.int/_layouts/15/1033/styles... https://www.itu.int/_layouts/15/1033/styles/Themable/corev15.css?rev=UP2nlZLed9gOy%2BMP38oz0A%3D%3DTAG0 — 200 — 48.6 KiB — 698 ms — http/1.1https://www.itu.int/_layouts/15/1033/initstrings.js?rev=GAkoVg6Sl%2Bo2hXf%2BWL1ISg%3D%3DTAG0www.itu.int/_layouts/15/1033/initst... https://www.itu.int/_layouts/15/1033/initstrings.js?rev=GAkoVg6Sl%2Bo2hXf%2BWL1ISg%3D%3DTAG0 — 200 — 7.2 KiB — 745 ms — http/1.1https://www.itu.int/_layouts/15/init.js?rev=TzY%2Fm%2FOoPnHW9OQ41OjrYQ%3D%3DTAG0www.itu.int/_layouts/15/init.js?rev... https://www.itu.int/_layouts/15/init.js?rev=TzY%2Fm%2FOoPnHW9OQ41OjrYQ%3D%3DTAG0 — 200 — 82.6 KiB — 1.2 s — http/1.1https://www.itu.int/_layouts/15/theming.js?rev=SuLUbbwTXcxFWOWLFUsOkw%3D%3DTAG0www.itu.int/_layouts/15/theming.js?... https://www.itu.int/_layouts/15/theming.js?rev=SuLUbbwTXcxFWOWLFUsOkw%3D%3DTAG0 — 200 — 12.8 KiB — 903 ms — http/1.1https://www.itu.int/ScriptResource.axd?d=u0dJMJBkSP4O90WEXjB8tUsWcB4BkV1jcweKd0FQdWO1x_N4-b754DaUl0PyjIvH9dPv4FFVPF2dJluTb89h54Dfa2pwZptViRIaJIVjDLbUrUcJ88KLnUdteAM2jIKg9-wVf3m1CQ7uI6cPbtQUJKv8zoRZ5TxEwzNQbI19jOz70D-BC-K6cgFKPpAD94Z70&t=32e5dfcawww.itu.int/ScriptResource.axd?d=u0... https://www.itu.int/ScriptResource.axd?d=u0dJMJBkSP4O90WEXjB8tUsWcB4BkV1jcweKd0FQdWO1x_N4-b754DaUl0PyjIvH9dPv4FFVPF2dJluTb89h54Dfa2pwZptViRIaJIVjDLbUrUcJ88KLnUdteAM2jIKg9-wVf3m1CQ7uI6cPbtQUJKv8zoRZ5TxEwzNQbI19jOz70D-BC-K6cgFKPpAD94Z70&t=32e5dfca — 200 — 25.6 KiB — 946 ms — http/1.1https://www.itu.int/_layouts/15/blank.js?rev=whhv86DINHGWQe4GPtKl0A%3D%3DTAG0www.itu.int/_layouts/15/blank.js?re... https://www.itu.int/_layouts/15/blank.js?rev=whhv86DINHGWQe4GPtKl0A%3D%3DTAG0 — 200 — 1.0 KiB — 989 ms — http/1.1https://www.itu.int/ScriptResource.axd?d=FQlq4QX5WsTXFIgYiWTenUSIA9WRG0BOpnjcR_lNfhqiakwHmsy6xgj_d2FNBTl_mP5Ua3Y2odF4iUTQjuP1dbJ1KzEY6vb2j6sAHtPsTLpE3x20xGTgZRPV6VuJ1e27zuTTOfzzZYA9HmmeU38wKpYJ_U23f4yQpYdXoXFvK90B7Q97xZfRE30hOjhzmoXM0&t=32e5dfcawww.itu.int/ScriptResource.axd?d=FQ... https://www.itu.int/ScriptResource.axd?d=FQlq4QX5WsTXFIgYiWTenUSIA9WRG0BOpnjcR_lNfhqiakwHmsy6xgj_d2FNBTl_mP5Ua3Y2odF4iUTQjuP1dbJ1KzEY6vb2j6sAHtPsTLpE3x20xGTgZRPV6VuJ1e27zuTTOfzzZYA9HmmeU38wKpYJ_U23f4yQpYdXoXFvK90B7Q97xZfRE30hOjhzmoXM0&t=32e5dfca — 200 — 10.3 KiB — 1.0 s — http/1.1https://www.itu.int/Style%20Library/itu-base.csswww.itu.int/Style%20Library/itu-bas... https://www.itu.int/Style%20Library/itu-base.css — 200 — 3.7 KiB — 664 ms — http/1.1https://www.itu.int/Style%20Library/itu-main.csswww.itu.int/Style%20Library/itu-mai... https://www.itu.int/Style%20Library/itu-main.css — 200 — 25.6 KiB — 879 ms — http/1.1https://www.itu.int/js/jquery-1.6.4.min.jswww.itu.int/js/jquery-1.6.4.min.js https://www.itu.int/js/jquery-1.6.4.min.js — 200 — 90.6 KiB — 1.3 s — http/1.1https://www.itu.int/js/jquery-ui-1.8.16.min.jswww.itu.int/js/jquery-ui-1.8.16.min... https://www.itu.int/js/jquery-ui-1.8.16.min.js — 200 — 198.2 KiB — 1.8 s — http/1.1https://www.itu.int/js/itu-functions.jswww.itu.int/js/itu-functions.js https://www.itu.int/js/itu-functions.js — 200 — 69.2 KiB — 1.2 s — http/1.1https://www.itu.int/js/itu-own-functions.jswww.itu.int/js/itu-own-functions.js https://www.itu.int/js/itu-own-functions.js — 200 — 2.3 KiB — 1.2 s — http/1.1https://www.itu.int/Style%20Library/ms-rteCustom-ITUv6.csswww.itu.int/Style%20Library/ms-rteC... https://www.itu.int/Style%20Library/ms-rteCustom-ITUv6.css — 200 — 1.7 KiB — 724 ms — http/1.1https://s7.addthis.com/js/300/addthis_widget.jss7.addthis.com/js/300/addthis_widge... https://s7.addthis.com/js/300/addthis_widget.js — -1 — 0 B — 1.7 s — https://www.itu.int/_layouts/15/images/spcommon.png?rev=43www.itu.int/_layouts/15/images/spco... https://www.itu.int/_layouts/15/images/spcommon.png?rev=43 — 200 — 20.0 KiB — 237 ms — http/1.1https://www.itu.int/WebResource.axd?d=fZBssSwBZyrTlT7jnnYJc7xzrAjctNoxqGfV-QciYEf1J06N3pKgRki14WtoBViZjFo7uFS3RO6ML22HYj-6GVDbgjHOyxbmaQhBJfbfN4o1&t=638901843720898773www.itu.int/WebResource.axd?d=fZBss... https://www.itu.int/WebResource.axd?d=fZBssSwBZyrTlT7jnnYJc7xzrAjctNoxqGfV-QciYEf1J06N3pKgRki14WtoBViZjFo7uFS3RO6ML22HYj-6GVDbgjHOyxbmaQhBJfbfN4o1&t=638901843720898773 — 200 — 6.5 KiB — 229 ms — http/1.1https://www.itu.int/PublishingImages/masterpage/logos/ITU-logo.svgwww.itu.int/PublishingImages/master... https://www.itu.int/PublishingImages/masterpage/logos/ITU-logo.svg — 200 — 5.7 KiB — 283 ms — http/1.1https://www.itu.int/en/PublishingImages/homepage-top-corner-logo/2026/pp26-logo-top-corner-en.pngwww.itu.int/en/PublishingImages/hom... https://www.itu.int/en/PublishingImages/homepage-top-corner-logo/2026/pp26-logo-top-corner-en.png — 200 — 16.3 KiB — 252 ms — http/1.1https://www.itu.int/PublishingImages/masterpage/buttons/facebook-round.pngwww.itu.int/PublishingImages/master... https://www.itu.int/PublishingImages/masterpage/buttons/facebook-round.png — 200 — 1.5 KiB — 236 ms — http/1.1https://www.itu.int/PublishingImages/masterpage/buttons/twitter-round.pngwww.itu.int/PublishingImages/master... https://www.itu.int/PublishingImages/masterpage/buttons/twitter-round.png — 200 — 1.6 KiB — 232 ms — http/1.1https://www.itu.int/Style%20Library/ITU-Flexlistviewer.csswww.itu.int/Style%20Library/ITU-Fle... https://www.itu.int/Style%20Library/ITU-Flexlistviewer.css — 200 — 2.7 KiB — 237 ms — http/1.1https://www.googletagmanager.com/gtag/js?id=UA-121074739-1www.googletagmanager.com/gtag/js?id... https://www.googletagmanager.com/gtag/js?id=UA-121074739-1 — 200 — 116.0 KiB — 345 ms — h2https://cse.google.com/cse.js?cx=603416e14d8fe4ef6cse.google.com/cse.js?cx=603416e14d... https://cse.google.com/cse.js?cx=603416e14d8fe4ef6 — 200 — 3.8 KiB — 155 ms — h2https://www.itu.int/WebResource.axd?d=Ijg8dHGzYcEK7ifHOUDiwpxSHi6bCuFBNS5BJbEUYYt_m4D3zECoSgS8jlJvvbEn0gXfLQgKQxrQydPV6F0veeY2Cwsr1VOTbKOjUMlVZOM1&t=638901843720898773www.itu.int/WebResource.axd?d=Ijg8d... https://www.itu.int/WebResource.axd?d=Ijg8dHGzYcEK7ifHOUDiwpxSHi6bCuFBNS5BJbEUYYt_m4D3zECoSgS8jlJvvbEn0gXfLQgKQxrQydPV6F0veeY2Cwsr1VOTbKOjUMlVZOM1&t=638901843720898773 — 200 — 597 B — 252 ms — http/1.1
0 ms 2.0 s 4.0 s 6.0 s 8.0 s 10.0 s 12.0 s 14.0 s 16.0 s 18.0 s FCP 10.4 s LCP 18.8 shttps://itu.int// https://itu.int/ — 301 — 104 B — 829 ms — http/1.1https://www.itu.int/www.itu.int/ https://www.itu.int/ — 302 — 1.3 KiB — 714 ms — http/1.1https://www.itu.int/Pages/VariationRoot.aspxwww.itu.int/Pages/VariationRoot.asp... https://www.itu.int/Pages/VariationRoot.aspx — 302 — 1.1 KiB — 353 ms — http/1.1https://www.itu.int/enwww.itu.int/en https://www.itu.int/en — 302 — 1.0 KiB — 271 ms — http/1.1https://www.itu.int/en/Pages/default.aspxwww.itu.int/en/Pages/default.aspx https://www.itu.int/en/Pages/default.aspx — 200 — 34.5 KiB — 1.1 s — http/1.1https://www.itu.int/_layouts/15/1033/styles/Themable/corev15.css?rev=UP2nlZLed9gOy%2BMP38oz0A%3D%3DTAG0www.itu.int/_layouts/15/1033/styles... https://www.itu.int/_layouts/15/1033/styles/Themable/corev15.css?rev=UP2nlZLed9gOy%2BMP38oz0A%3D%3DTAG0 — 200 — 48.6 KiB — 698 ms — http/1.1https://www.itu.int/_layouts/15/1033/initstrings.js?rev=GAkoVg6Sl%2Bo2hXf%2BWL1ISg%3D%3DTAG0www.itu.int/_layouts/15/1033/initst... https://www.itu.int/_layouts/15/1033/initstrings.js?rev=GAkoVg6Sl%2Bo2hXf%2BWL1ISg%3D%3DTAG0 — 200 — 7.2 KiB — 745 ms — http/1.1https://www.itu.int/_layouts/15/init.js?rev=TzY%2Fm%2FOoPnHW9OQ41OjrYQ%3D%3DTAG0www.itu.int/_layouts/15/init.js?rev... https://www.itu.int/_layouts/15/init.js?rev=TzY%2Fm%2FOoPnHW9OQ41OjrYQ%3D%3DTAG0 — 200 — 82.6 KiB — 1.2 s — http/1.1https://www.itu.int/_layouts/15/theming.js?rev=SuLUbbwTXcxFWOWLFUsOkw%3D%3DTAG0www.itu.int/_layouts/15/theming.js?... https://www.itu.int/_layouts/15/theming.js?rev=SuLUbbwTXcxFWOWLFUsOkw%3D%3DTAG0 — 200 — 12.8 KiB — 903 ms — http/1.1https://www.itu.int/ScriptResource.axd?d=u0dJMJBkSP4O90WEXjB8tUsWcB4BkV1jcweKd0FQdWO1x_N4-b754DaUl0PyjIvH9dPv4FFVPF2dJluTb89h54Dfa2pwZptViRIaJIVjDLbUrUcJ88KLnUdteAM2jIKg9-wVf3m1CQ7uI6cPbtQUJKv8zoRZ5TxEwzNQbI19jOz70D-BC-K6cgFKPpAD94Z70&t=32e5dfcawww.itu.int/ScriptResource.axd?d=u0... https://www.itu.int/ScriptResource.axd?d=u0dJMJBkSP4O90WEXjB8tUsWcB4BkV1jcweKd0FQdWO1x_N4-b754DaUl0PyjIvH9dPv4FFVPF2dJluTb89h54Dfa2pwZptViRIaJIVjDLbUrUcJ88KLnUdteAM2jIKg9-wVf3m1CQ7uI6cPbtQUJKv8zoRZ5TxEwzNQbI19jOz70D-BC-K6cgFKPpAD94Z70&t=32e5dfca — 200 — 25.6 KiB — 946 ms — http/1.1https://www.itu.int/_layouts/15/blank.js?rev=whhv86DINHGWQe4GPtKl0A%3D%3DTAG0www.itu.int/_layouts/15/blank.js?re... https://www.itu.int/_layouts/15/blank.js?rev=whhv86DINHGWQe4GPtKl0A%3D%3DTAG0 — 200 — 1.0 KiB — 989 ms — http/1.1https://www.itu.int/ScriptResource.axd?d=FQlq4QX5WsTXFIgYiWTenUSIA9WRG0BOpnjcR_lNfhqiakwHmsy6xgj_d2FNBTl_mP5Ua3Y2odF4iUTQjuP1dbJ1KzEY6vb2j6sAHtPsTLpE3x20xGTgZRPV6VuJ1e27zuTTOfzzZYA9HmmeU38wKpYJ_U23f4yQpYdXoXFvK90B7Q97xZfRE30hOjhzmoXM0&t=32e5dfcawww.itu.int/ScriptResource.axd?d=FQ... https://www.itu.int/ScriptResource.axd?d=FQlq4QX5WsTXFIgYiWTenUSIA9WRG0BOpnjcR_lNfhqiakwHmsy6xgj_d2FNBTl_mP5Ua3Y2odF4iUTQjuP1dbJ1KzEY6vb2j6sAHtPsTLpE3x20xGTgZRPV6VuJ1e27zuTTOfzzZYA9HmmeU38wKpYJ_U23f4yQpYdXoXFvK90B7Q97xZfRE30hOjhzmoXM0&t=32e5dfca — 200 — 10.3 KiB — 1.0 s — http/1.1https://www.itu.int/Style%20Library/itu-base.csswww.itu.int/Style%20Library/itu-bas... https://www.itu.int/Style%20Library/itu-base.css — 200 — 3.7 KiB — 664 ms — http/1.1https://www.itu.int/Style%20Library/itu-main.csswww.itu.int/Style%20Library/itu-mai... https://www.itu.int/Style%20Library/itu-main.css — 200 — 25.6 KiB — 879 ms — http/1.1https://www.itu.int/js/jquery-1.6.4.min.jswww.itu.int/js/jquery-1.6.4.min.js https://www.itu.int/js/jquery-1.6.4.min.js — 200 — 90.6 KiB — 1.3 s — http/1.1https://www.itu.int/js/jquery-ui-1.8.16.min.jswww.itu.int/js/jquery-ui-1.8.16.min... https://www.itu.int/js/jquery-ui-1.8.16.min.js — 200 — 198.2 KiB — 1.8 s — http/1.1https://www.itu.int/js/itu-functions.jswww.itu.int/js/itu-functions.js https://www.itu.int/js/itu-functions.js — 200 — 69.2 KiB — 1.2 s — http/1.1https://www.itu.int/js/itu-own-functions.jswww.itu.int/js/itu-own-functions.js https://www.itu.int/js/itu-own-functions.js — 200 — 2.3 KiB — 1.2 s — http/1.1https://www.itu.int/Style%20Library/ms-rteCustom-ITUv6.csswww.itu.int/Style%20Library/ms-rteC... https://www.itu.int/Style%20Library/ms-rteCustom-ITUv6.css — 200 — 1.7 KiB — 724 ms — http/1.1https://s7.addthis.com/js/300/addthis_widget.jss7.addthis.com/js/300/addthis_widge... https://s7.addthis.com/js/300/addthis_widget.js — -1 — 0 B — 1.7 s — https://www.itu.int/_layouts/15/images/spcommon.png?rev=43www.itu.int/_layouts/15/images/spco... https://www.itu.int/_layouts/15/images/spcommon.png?rev=43 — 200 — 20.0 KiB — 237 ms — http/1.1https://www.itu.int/WebResource.axd?d=fZBssSwBZyrTlT7jnnYJc7xzrAjctNoxqGfV-QciYEf1J06N3pKgRki14WtoBViZjFo7uFS3RO6ML22HYj-6GVDbgjHOyxbmaQhBJfbfN4o1&t=638901843720898773www.itu.int/WebResource.axd?d=fZBss... https://www.itu.int/WebResource.axd?d=fZBssSwBZyrTlT7jnnYJc7xzrAjctNoxqGfV-QciYEf1J06N3pKgRki14WtoBViZjFo7uFS3RO6ML22HYj-6GVDbgjHOyxbmaQhBJfbfN4o1&t=638901843720898773 — 200 — 6.5 KiB — 229 ms — http/1.1https://www.itu.int/PublishingImages/masterpage/logos/ITU-logo.svgwww.itu.int/PublishingImages/master... https://www.itu.int/PublishingImages/masterpage/logos/ITU-logo.svg — 200 — 5.7 KiB — 283 ms — http/1.1https://www.itu.int/en/PublishingImages/homepage-top-corner-logo/2026/pp26-logo-top-corner-en.pngwww.itu.int/en/PublishingImages/hom... https://www.itu.int/en/PublishingImages/homepage-top-corner-logo/2026/pp26-logo-top-corner-en.png — 200 — 16.3 KiB — 252 ms — http/1.1https://www.itu.int/PublishingImages/masterpage/buttons/facebook-round.pngwww.itu.int/PublishingImages/master... https://www.itu.int/PublishingImages/masterpage/buttons/facebook-round.png — 200 — 1.5 KiB — 236 ms — http/1.1https://www.itu.int/PublishingImages/masterpage/buttons/twitter-round.pngwww.itu.int/PublishingImages/master... https://www.itu.int/PublishingImages/masterpage/buttons/twitter-round.png — 200 — 1.6 KiB — 232 ms — http/1.1https://www.itu.int/Style%20Library/ITU-Flexlistviewer.csswww.itu.int/Style%20Library/ITU-Fle... https://www.itu.int/Style%20Library/ITU-Flexlistviewer.css — 200 — 2.7 KiB — 237 ms — http/1.1https://www.googletagmanager.com/gtag/js?id=UA-121074739-1www.googletagmanager.com/gtag/js?id... https://www.googletagmanager.com/gtag/js?id=UA-121074739-1 — 200 — 116.0 KiB — 345 ms — h2https://cse.google.com/cse.js?cx=603416e14d8fe4ef6cse.google.com/cse.js?cx=603416e14d... https://cse.google.com/cse.js?cx=603416e14d8fe4ef6 — 200 — 3.8 KiB — 155 ms — h2https://www.itu.int/WebResource.axd?d=Ijg8dHGzYcEK7ifHOUDiwpxSHi6bCuFBNS5BJbEUYYt_m4D3zECoSgS8jlJvvbEn0gXfLQgKQxrQydPV6F0veeY2Cwsr1VOTbKOjUMlVZOM1&t=638901843720898773www.itu.int/WebResource.axd?d=Ijg8d... https://www.itu.int/WebResource.axd?d=Ijg8dHGzYcEK7ifHOUDiwpxSHi6bCuFBNS5BJbEUYYt_m4D3zECoSgS8jlJvvbEn0gXfLQgKQxrQydPV6F0veeY2Cwsr1VOTbKOjUMlVZOM1&t=638901843720898773 — 200 — 597 B — 252 ms — http/1.1https://www.itu.int/PublishingImages/masterpage/buttons/linkedin-round.pngwww.itu.int/PublishingImages/master... https://www.itu.int/PublishingImages/masterpage/buttons/linkedin-round.png — 200 — 1.6 KiB — 252 ms — http/1.1https://www.itu.int/PublishingImages/masterpage/buttons/email-round.pngwww.itu.int/PublishingImages/master... https://www.itu.int/PublishingImages/masterpage/buttons/email-round.png — 200 — 1.5 KiB — 248 ms — http/1.1https://static.addtoany.com/menu/page.jsstatic.addtoany.com/menu/page.js https://static.addtoany.com/menu/page.js — 200 — 2.2 KiB — 30 ms — h3https://www.itu.int/en/PublishingImages/slider/2026/AmateurRadio_AdobeStock_1753102642-slider.jpgwww.itu.int/en/PublishingImages/sli... https://www.itu.int/en/PublishingImages/slider/2026/AmateurRadio_AdobeStock_1753102642-slider.jpg — 200 — 41.7 KiB — 252 ms — http/1.1https://www.itu.int/_layouts/15/1033/styles/Themable/corev15.css?rev=UP2nlZLed9gOy%2BMP38oz0A%3D%3DTAG0www.itu.int/_layouts/15/1033/styles... https://www.itu.int/_layouts/15/1033/styles/Themable/corev15.css?rev=UP2nlZLed9gOy%2BMP38oz0A%3D%3DTAG0 — 200 — 0 B — 5 ms — http/1.1https://www.googletagmanager.com/gtm.js?id=GTM-M2LC5X5www.googletagmanager.com/gtm.js?id=... https://www.googletagmanager.com/gtm.js?id=GTM-M2LC5X5 — 200 — 143.1 KiB — 337 ms — h2https://static.hotjar.com/c/hotjar-768571.js?sv=6static.hotjar.com/c/hotjar-768571.j... https://static.hotjar.com/c/hotjar-768571.js?sv=6 — 200 — 8.2 KiB — 204 ms — h2https://www.itu.int/PublishingImages/masterpage/background/ITU-subnav-new2.pngwww.itu.int/PublishingImages/master... https://www.itu.int/PublishingImages/masterpage/background/ITU-subnav-new2.png — 200 — 10.2 KiB — 456 ms — http/1.1https://www.itu.int/PublishingImages/masterpage/buttons/joinitu-login-bg.pngwww.itu.int/PublishingImages/master... https://www.itu.int/PublishingImages/masterpage/buttons/joinitu-login-bg.png — 200 — 2.4 KiB — 455 ms — http/1.1https://www.itu.int/PublishingImages/masterpage/icons/home.pngwww.itu.int/PublishingImages/master... https://www.itu.int/PublishingImages/masterpage/icons/home.png — 200 — 1.3 KiB — 470 ms — http/1.1https://www.itu.int/PublishingImages/masterpage/background/body-top-bg-219x10.pngwww.itu.int/PublishingImages/master... https://www.itu.int/PublishingImages/masterpage/background/body-top-bg-219x10.png — 200 — 2.4 KiB — 469 ms — http/1.1https://www.itu.int/PublishingImages/masterpage/background/background-sprite.pngwww.itu.int/PublishingImages/master... https://www.itu.int/PublishingImages/masterpage/background/background-sprite.png — 200 — 21.2 KiB — 561 ms — http/1.1https://www.itu.int/PublishingImages/masterpage/buttons/main-nav-bg.gifwww.itu.int/PublishingImages/master... https://www.itu.int/PublishingImages/masterpage/buttons/main-nav-bg.gif — 200 — 1.7 KiB — 691 ms — http/1.1https://www.itu.int/en/PublishingImages/slider/2026/AmateurRadio_AdobeStock_1753102642-slider1.jpgwww.itu.int/en/PublishingImages/sli... https://www.itu.int/en/PublishingImages/slider/2026/AmateurRadio_AdobeStock_1753102642-slider1.jpg — 200 — 5.7 KiB — 701 ms — http/1.1https://www.itu.int/en/PublishingImages/slider/2026/GICT26-Visual-slider2.jpgwww.itu.int/en/PublishingImages/sli... https://www.itu.int/en/PublishingImages/slider/2026/GICT26-Visual-slider2.jpg — 200 — 4.4 KiB — 721 ms — http/1.1https://www.itu.int/en/PublishingImages/slider/2026/GICT26-Visual-slider.jpgwww.itu.int/en/PublishingImages/sli... https://www.itu.int/en/PublishingImages/slider/2026/GICT26-Visual-slider.jpg — 200 — 42.3 KiB — 701 ms — http/1.1https://www.itu.int/en/PublishingImages/slider/2026/artemis-video-slider.jpgwww.itu.int/en/PublishingImages/sli... https://www.itu.int/en/PublishingImages/slider/2026/artemis-video-slider.jpg — 200 — 11.9 KiB — 846 ms — http/1.1https://www.itu.int/en/PublishingImages/slider/2026/WTPF-26-registration-slider1.jpgwww.itu.int/en/PublishingImages/sli... https://www.itu.int/en/PublishingImages/slider/2026/WTPF-26-registration-slider1.jpg — 200 — 4.9 KiB — 898 ms — http/1.1https://www.itu.int/en/PublishingImages/slider/2026/artemis-video-slider1.jpgwww.itu.int/en/PublishingImages/sli... https://www.itu.int/en/PublishingImages/slider/2026/artemis-video-slider1.jpg — 200 — 2.1 KiB — 931 ms — http/1.1https://www.itu.int/en/PublishingImages/slider/2026/WTPF-26-registration-slider.jpgwww.itu.int/en/PublishingImages/sli... https://www.itu.int/en/PublishingImages/slider/2026/WTPF-26-registration-slider.jpg — 200 — 53.5 KiB — 1.4 s — http/1.1https://www.itu.int/fonts/DroidSans-Bold-webfont.woffwww.itu.int/fonts/DroidSans-Bold-we... https://www.itu.int/fonts/DroidSans-Bold-webfont.woff — 200 — 55.2 KiB — 291 ms — http/1.1https://www.itu.int/fonts/DroidSerif-Regular-webfont.woffwww.itu.int/fonts/DroidSerif-Regula... https://www.itu.int/fonts/DroidSerif-Regular-webfont.woff — 200 — 72.2 KiB — 621 ms — http/1.1https://www.google.com/cse/static/element/dc329f57de078f5d/cse_element__en.js?usqp=CAM%3Dwww.google.com/cse/static/element/d... https://www.google.com/cse/static/element/dc329f57de078f5d/cse_element__en.js?usqp=CAM%3D — 200 — 102.7 KiB — 250 ms — h3https://www.google.com/cse/static/element/dc329f57de078f5d/default_v6+en.csswww.google.com/cse/static/element/d... https://www.google.com/cse/static/element/dc329f57de078f5d/default_v6+en.css — 200 — 12.0 KiB — 149 ms — h3https://www.google.com/cse/static/style/look/v6/default.csswww.google.com/cse/static/style/loo... https://www.google.com/cse/static/style/look/v6/default.css — 200 — 1.2 KiB — 90 ms — h3https://www.itu.int/en/_api/SP.Web.GetContextWebThemeData?lcid=1033www.itu.int/en/_api/SP.Web.GetConte... https://www.itu.int/en/_api/SP.Web.GetContextWebThemeData?lcid=1033 — 200 — 7.4 KiB — 853 ms — http/1.1https://static.addtoany.com/menu/modules/core.ydpp7jcu.jsstatic.addtoany.com/menu/modules/co... https://static.addtoany.com/menu/modules/core.ydpp7jcu.js — 200 — 26.3 KiB — 21 ms — h3https://static.addtoany.com/menu/sm.25.htmlstatic.addtoany.com/menu/sm.25.html https://static.addtoany.com/menu/sm.25.html — 200 — 991 B — 23 ms — h3https://www.itu.int/en/PublishingImages/homepage-news-views/2026/AmateurRadio-R-HDB-52-2026-PDF-E-news.jpgwww.itu.int/en/PublishingImages/hom... https://www.itu.int/en/PublishingImages/homepage-news-views/2026/AmateurRadio-R-HDB-52-2026-PDF-E-news.jpg — 200 — 19.1 KiB — 1.1 s — http/1.1https://www.itu.int/en/PublishingImages/homepage-indepth/2026/itu-journal-underwater-indepth.jpgwww.itu.int/en/PublishingImages/hom... https://www.itu.int/en/PublishingImages/homepage-indepth/2026/itu-journal-underwater-indepth.jpg — 200 — 23.9 KiB — 1.2 s — http/1.1https://www.itu.int/en/PublishingImages/homepage-news-views/2026/bdt-highlights-march-video-newsviews.jpgwww.itu.int/en/PublishingImages/hom... https://www.itu.int/en/PublishingImages/homepage-news-views/2026/bdt-highlights-march-video-newsviews.jpg — 200 — 16.3 KiB — 1.0 s — http/1.1https://www.itu.int/en/PublishingImages/homepage-indepth/2025/facts-and-figures-2025-indepth.jpgwww.itu.int/en/PublishingImages/hom... https://www.itu.int/en/PublishingImages/homepage-indepth/2025/facts-and-figures-2025-indepth.jpg — 200 — 17.2 KiB — 1.0 s — http/1.1https://www.itu.int/en/PublishingImages/homepage-news-views/2026/podcast-digitalskills-newsviews.jpgwww.itu.int/en/PublishingImages/hom... https://www.itu.int/en/PublishingImages/homepage-news-views/2026/podcast-digitalskills-newsviews.jpg — 200 — 10.3 KiB — 1.1 s — http/1.1https://www.itu.int/en/PublishingImages/homepage-indepth/2026/AI-publications-reports-news.jpgwww.itu.int/en/PublishingImages/hom... https://www.itu.int/en/PublishingImages/homepage-indepth/2026/AI-publications-reports-news.jpg — 200 — 8.8 KiB — 1.2 s — http/1.1https://www.itu.int/PublishingImages/masterpage/background/rounded-grey-300.pngwww.itu.int/PublishingImages/master... https://www.itu.int/PublishingImages/masterpage/background/rounded-grey-300.png — 200 — 3.1 KiB — 1.3 s — http/1.1https://www.itu.int/PublishingImages/masterpage/icons/quicklinks-arrow.gifwww.itu.int/PublishingImages/master... https://www.itu.int/PublishingImages/masterpage/icons/quicklinks-arrow.gif — 200 — 1.1 KiB — 1.3 s — http/1.1https://www.itu.int/PublishingImages/masterpage/icons/more-arrow.pngwww.itu.int/PublishingImages/master... https://www.itu.int/PublishingImages/masterpage/icons/more-arrow.png — 200 — 1.2 KiB — 1.3 s — http/1.1https://www.itu.int/en/PublishingImages/homepage-4th-row-box/2026/pp26-4th-row.jpgwww.itu.int/en/PublishingImages/hom... https://www.itu.int/en/PublishingImages/homepage-4th-row-box/2026/pp26-4th-row.jpg — 200 — 12.0 KiB — 1.4 s — http/1.1https://www.itu.int/en/PublishingImages/homepage-4th-row-box/2026/wtpf26-4th-row.jpgwww.itu.int/en/PublishingImages/hom... https://www.itu.int/en/PublishingImages/homepage-4th-row-box/2026/wtpf26-4th-row.jpg — 200 — 7.3 KiB — 1.5 s — http/1.1https://www.itu.int/en/PublishingImages/homepage-4th-row-box/2026/wtisd26-4th-row.jpgwww.itu.int/en/PublishingImages/hom... https://www.itu.int/en/PublishingImages/homepage-4th-row-box/2026/wtisd26-4th-row.jpg — 200 — 9.6 KiB — 1.5 s — http/1.1https://www.itu.int/PublishingImages/masterpage/icons/home-feature-active.pngwww.itu.int/PublishingImages/master... https://www.itu.int/PublishingImages/masterpage/icons/home-feature-active.png — 200 — 1.7 KiB — 1.5 s — http/1.1https://script.hotjar.com/modules.6a0f3932cb1341a35c18.jsscript.hotjar.com/modules.6a0f3932c... https://script.hotjar.com/modules.6a0f3932cb1341a35c18.js — 200 — 56.6 KiB — 31 ms — h2https://vc.hotjar.io/sessions/768571?s=0.25&r=0.224170491297355vc.hotjar.io/sessions/768571?s=0.25... https://vc.hotjar.io/sessions/768571?s=0.25&r=0.224170491297355 — 204 — 232 B — 195 ms — h2https://script.hotjar.com/survey-v2.8b9993fd273bc1f4ea37.jsscript.hotjar.com/survey-v2.8b9993f... https://script.hotjar.com/survey-v2.8b9993fd273bc1f4ea37.js — 200 — 62.5 KiB — 13 ms — h2https://content.hotjar.io/?site_id=768571&gzip=1content.hotjar.io/?site_id=768571&g... https://content.hotjar.io/?site_id=768571&gzip=1 — 200 — 171 B — 847 ms — h2https://www.google-analytics.com/analytics.jswww.google-analytics.com/analytics.... https://www.google-analytics.com/analytics.js — 200 — 20.9 KiB — 70 ms — h2https://www.googletagmanager.com/gtag/js?id=G-T69008QZXS&cx=c&gtm=4e64h1www.googletagmanager.com/gtag/js?id... https://www.googletagmanager.com/gtag/js?id=G-T69008QZXS&cx=c&gtm=4e64h1 — 200 — 161.1 KiB — 183 ms — h2https://static.hotjar.com/c/hotjar-2692144.js?sv=7static.hotjar.com/c/hotjar-2692144.... https://static.hotjar.com/c/hotjar-2692144.js?sv=7 — 200 — 431 B — 6 ms — h2https://www.google.com/cse/static/element/dc329f57de078f5d/mobile_v6+en.csswww.google.com/cse/static/element/d... https://www.google.com/cse/static/element/dc329f57de078f5d/mobile_v6+en.css — 200 — 1.5 KiB — 60 ms — h3https://cse.google.com/adsense/search/async-ads.jscse.google.com/adsense/search/async... https://cse.google.com/adsense/search/async-ads.js — 200 — 43.7 KiB — 131 ms — h2data:image/svg+xml;utf8,<svg width='24' height='24' viewBox='0 0 24 24' fill='none' xmlns='http://w…w… data:image/svg+xml;utf8,<svg width='24' height='24' viewBox='0 0 24 24' fill='none' xmlns='http://w… — 200 — 0 B — 0 ms — datahttps://www.google.com/cse/static/css/v2/clear.pngwww.google.com/cse/static/css/v2/cl... https://www.google.com/cse/static/css/v2/clear.png — 200 — 1.0 KiB — 7 ms — h3https://clients1.google.com/generate_204clients1.google.com/generate_204 https://clients1.google.com/generate_204 — 204 — 117 B — 67 ms — h2https://surveystats.hotjar.io/hit?id=1053123&device=phone&survey_type=buttonsurveystats.hotjar.io/hit?id=105312... https://surveystats.hotjar.io/hit?id=1053123&device=phone&survey_type=button — 200 — 535 B — 20 ms — h2https://script.hotjar.com/Roboto-Medium.ef8bb0.woff2script.hotjar.com/Roboto-Medium.ef8... https://script.hotjar.com/Roboto-Medium.ef8bb0.woff2 — 200 — 49.8 KiB — 17 ms — h2https://script.hotjar.com/Roboto-Regular.422781.woff2script.hotjar.com/Roboto-Regular.42... https://script.hotjar.com/Roboto-Regular.422781.woff2 — 200 — 49.6 KiB — 17 ms — h2https://www.google-analytics.com/j/collect?v=1&_v=j102&a=2135837387&t=pageview&_s=1&dl=https%3A%2F%2Fwww.itu.int%2Fen%2FPages%2Fdefault.aspx&ul=en-us&dt=ITU%3A%20Connecting%20the%20world%20and%20beyond&sr=412x823&vp=980x1957&_u=YEDAAUABAAAAACAAI~&jid=1718994719&gjid=1686794387&cid=1568888867.1776798271&tid=UA-121074739-1&_gid=1158918924.1776798271&_r=1&_slc=1&gtm=45He64h1n81M2LC5X5v832391055za200zd832391055&gcd=13l3l3l3l1l1&dma=0&tag_exp=0~115938465~115938468~117266400~117384406&z=1596261802www.google-analytics.com/j/collect?... https://www.google-analytics.com/j/collect?v=1&_v=j102&a=2135837387&t=pageview&_s=1&dl=https%3A%2F%2Fwww.itu.int%2Fen%2FPages%2Fdefault.aspx&ul=en-us&dt=ITU%3A%20Connecting%20the%20world%20and%20beyond&sr=412x823&vp=980x1957&_u=YEDAAUABAAAAACAAI~&jid=1718994719&gjid=1686794387&cid=1568888867.1776798271&tid=UA-121074739-1&_gid=1158918924.1776798271&_r=1&_slc=1&gtm=45He64h1n81M2LC5X5v832391055za200zd832391055&gcd=13l3l3l3l1l1&dma=0&tag_exp=0~115938465~115938468~117266400~117384406&z=1596261802 — 200 — 449 B — 58 ms — h2https://analytics.google.com/g/collect?v=2&tid=G-T69008QZXS&gtm=45je64h1v873299732z8832391055za20gzb832391055zd832391055&_p=1776798269777&_gaz=1&gcd=13l3l3l3l1l1&npa=0&dma=0&_eu=AAAAAGA&are=1&cid=1568888867.1776798271&frm=0&pscdl=noapi&rcb=7&sr=412x823&uaa=&uab=64&uafvl=Not-A.Brand%3B24.0.0.0%7CChromium%3B146.0.7680.164&uam=moto%20g%20power%20(2022)&uamb=1&uap=Android&uapv=11.0&uaw=0&ul=en-us&gaf=2&_s=1&tag_exp=0~115938465~115938468~117266400~118167060&sid=1776798270&sct=1&seg=0&dl=https%3A%2F%2Fwww.itu.int%2Fen%2FPages%2Fdefault.aspx&dt=ITU%3A%20Connecting%20the%20world%20and%20beyond&en=page_view&_fv=1&_ss=1&tfd=5910analytics.google.com/g/collect?v=2&... https://analytics.google.com/g/collect?v=2&tid=G-T69008QZXS&gtm=45je64h1v873299732z8832391055za20gzb832391055zd832391055&_p=1776798269777&_gaz=1&gcd=13l3l3l3l1l1&npa=0&dma=0&_eu=AAAAAGA&are=1&cid=1568888867.1776798271&frm=0&pscdl=noapi&rcb=7&sr=412x823&uaa=&uab=64&uafvl=Not-A.Brand%3B24.0.0.0%7CChromium%3B146.0.7680.164&uam=moto%20g%20power%20(2022)&uamb=1&uap=Android&uapv=11.0&uaw=0&ul=en-us&gaf=2&_s=1&tag_exp=0~115938465~115938468~117266400~118167060&sid=1776798270&sct=1&seg=0&dl=https%3A%2F%2Fwww.itu.int%2Fen%2FPages%2Fdefault.aspx&dt=ITU%3A%20Connecting%20the%20world%20and%20beyond&en=page_view&_fv=1&_ss=1&tfd=5910 — 204 — 546 B — 120 ms — h2https://stats.g.doubleclick.net/g/collect?v=2&tid=G-T69008QZXS&cid=1568888867.1776798271&gtm=45je64h1v873299732z8832391055za20gzb832391055zd832391055&rcb=7&aip=1&dma=0&gcd=13l3l3l3l1l1&npa=0&frm=0&tag_exp=0~115938465~115938468~117266400~118167060stats.g.doubleclick.net/g/collect?v... https://stats.g.doubleclick.net/g/collect?v=2&tid=G-T69008QZXS&cid=1568888867.1776798271&gtm=45je64h1v873299732z8832391055za20gzb832391055zd832391055&rcb=7&aip=1&dma=0&gcd=13l3l3l3l1l1&npa=0&frm=0&tag_exp=0~115938465~115938468~117266400~118167060 — 204 — 555 B — 160 ms — h2https://www.google-analytics.com/g/collect?v=2&tid=G-X521SCRNMQ&gtm=45je64h1v873299732z8832391055za20gzb832391055zd832391055&_p=1776798269777&gcd=13l3l3l3l1l1&npa=0&dma=0&are=1&cid=1568888867.1776798271&frm=0&pscdl=noapi&rcb=7&sr=412x823&uaa=&uab=64&uafvl=Not-A.Brand%3B24.0.0.0%7CChromium%3B146.0.7680.164&uam=moto%20g%20power%20(2022)&uamb=1&uap=Android&uapv=11.0&uaw=0&ul=en-us&_s=1&tag_exp=0~115938465~115938468~117266400~118167060&sid=1776798270&sct=1&seg=0&dl=https%3A%2F%2Fwww.itu.int%2Fen%2FPages%2Fdefault.aspx&dt=ITU%3A%20Connecting%20the%20world%20and%20beyond&en=page_view&_fv=1&_ss=1&tfd=5921www.google-analytics.com/g/collect?... https://www.google-analytics.com/g/collect?v=2&tid=G-X521SCRNMQ&gtm=45je64h1v873299732z8832391055za20gzb832391055zd832391055&_p=1776798269777&gcd=13l3l3l3l1l1&npa=0&dma=0&are=1&cid=1568888867.1776798271&frm=0&pscdl=noapi&rcb=7&sr=412x823&uaa=&uab=64&uafvl=Not-A.Brand%3B24.0.0.0%7CChromium%3B146.0.7680.164&uam=moto%20g%20power%20(2022)&uamb=1&uap=Android&uapv=11.0&uaw=0&ul=en-us&_s=1&tag_exp=0~115938465~115938468~117266400~118167060&sid=1776798270&sct=1&seg=0&dl=https%3A%2F%2Fwww.itu.int%2Fen%2FPages%2Fdefault.aspx&dt=ITU%3A%20Connecting%20the%20world%20and%20beyond&en=page_view&_fv=1&_ss=1&tfd=5921 — 204 — 20 B — 76 ms — h3https://www.google.com.br/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-T69008QZXS&cid=1568888867.1776798271&gtm=45je64h1v873299732z8832391055za20gzb832391055zd832391055&rcb=7&aip=1&dma=0&gcd=13l3l3l3l1l1&npa=0&frm=0&tag_exp=0~115938465~115938468~117266400~118167060&z=1990219711www.google.com.br/ads/ga-audiences?... https://www.google.com.br/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-T69008QZXS&cid=1568888867.1776798271&gtm=45je64h1v873299732z8832391055za20gzb832391055zd832391055&rcb=7&aip=1&dma=0&gcd=13l3l3l3l1l1&npa=0&frm=0&tag_exp=0~115938465~115938468~117266400~118167060&z=1990219711 — 200 — 63 B — 125 ms — h3https://www.itu.int/en/PublishingImages/home/footer-secretary-general.pngwww.itu.int/en/PublishingImages/hom... https://www.itu.int/en/PublishingImages/home/footer-secretary-general.png — 200 — 11.3 KiB — 237 ms — http/1.1https://www.itu.int/PublishingImages/masterpage/buttons/ITU-Buttons.pngwww.itu.int/PublishingImages/master... https://www.itu.int/PublishingImages/masterpage/buttons/ITU-Buttons.png — 200 — 33.0 KiB — 297 ms — http/1.1https://www.itu.int/PublishingImages/masterpage/icons/large-blue-arrow.pngwww.itu.int/PublishingImages/master... https://www.itu.int/PublishingImages/masterpage/icons/large-blue-arrow.png — 200 — 1.6 KiB — 277 ms — http/1.1https://www.itu.int/_layouts/15/1033/strings.js?rev=9xQH1OfeylBi9JTCbkHLUQ%3D%3DTAG0www.itu.int/_layouts/15/1033/string... https://www.itu.int/_layouts/15/1033/strings.js?rev=9xQH1OfeylBi9JTCbkHLUQ%3D%3DTAG0 — 200 — 49.7 KiB — 392 ms — http/1.1https://www.itu.int/_layouts/15/core.js?rev=ZDqG1yirPiaXxf0KNWhHeQ%3D%3DTAG0www.itu.int/_layouts/15/core.js?rev... https://www.itu.int/_layouts/15/core.js?rev=ZDqG1yirPiaXxf0KNWhHeQ%3D%3DTAG0 — 200 — 129.8 KiB — 665 ms — http/1.1https://www.itu.int/_layouts/15/mquery.js?rev=jL3pSyr14DJ%2BBzxX%2FO8UOA%3D%3DTAG0www.itu.int/_layouts/15/mquery.js?r... https://www.itu.int/_layouts/15/mquery.js?rev=jL3pSyr14DJ%2BBzxX%2FO8UOA%3D%3DTAG0 — 200 — 6.5 KiB — 228 ms — http/1.1https://www.itu.int/_layouts/15/sp.init.js?rev=4WGKMHphnRAirWcCwo3A5Q%3D%3DTAG0www.itu.int/_layouts/15/sp.init.js?... https://www.itu.int/_layouts/15/sp.init.js?rev=4WGKMHphnRAirWcCwo3A5Q%3D%3DTAG0 — 200 — 9.0 KiB — 248 ms — http/1.1https://www.itu.int/_layouts/15/sp.core.js?rev=OgufKqhYdMBFaXKypwK%2BkA%3D%3DTAG0www.itu.int/_layouts/15/sp.core.js?... https://www.itu.int/_layouts/15/sp.core.js?rev=OgufKqhYdMBFaXKypwK%2BkA%3D%3DTAG0 — 200 — 22.4 KiB — 269 ms — http/1.1https://ep1.adtrafficquality.google/getconfig/sodar?sv=200&tid=afs&tv=1234567890&st=env&sjk=qQXK1Hu4S2iuh9sAJpXPUQ==&sde=1ep1.adtrafficquality.google/getconf... https://ep1.adtrafficquality.google/getconfig/sodar?sv=200&tid=afs&tv=1234567890&st=env&sjk=qQXK1Hu4S2iuh9sAJpXPUQ==&sde=1 — 200 — 8.0 KiB — 131 ms — h3https://www.itu.int/PublishingImages/masterpage/logos/itu-favicon.icowww.itu.int/PublishingImages/master... https://www.itu.int/PublishingImages/masterpage/logos/itu-favicon.ico — 200 — 2.2 KiB — 227 ms — http/1.1https://ep2.adtrafficquality.google/sodar/sodar2.jsep2.adtrafficquality.google/sodar/s... https://ep2.adtrafficquality.google/sodar/sodar2.js — 200 — 7.9 KiB — 114 ms — h2https://ep2.adtrafficquality.google/sodar/sodar2/254/runner.htmlep2.adtrafficquality.google/sodar/s... https://ep2.adtrafficquality.google/sodar/sodar2/254/runner.html — 200 — 5.8 KiB — 62 ms — h2https://pagead2.googlesyndication.com/bg/jtP_XiYJVGkSVlMywOQWuZPksZRFmK02Z9iBbZJRvFI.jspagead2.googlesyndication.com/bg/jt... https://pagead2.googlesyndication.com/bg/jtP_XiYJVGkSVlMywOQWuZPksZRFmK02Z9iBbZJRvFI.js — 200 — 21.8 KiB — 64 ms — h3https://ep2.adtrafficquality.google/generate_204?ExH4FAep2.adtrafficquality.google/generat... https://ep2.adtrafficquality.google/generate_204?ExH4FA — 204 — 40 B — 4 ms — h2https://ep1.adtrafficquality.google/pagead/sodar?id=sodar2&v=254&t=2&li=afs_1234567890&jk=qQXK1Hu4S2iuh9sAJpXPUQ%3D%3D&bg=!enmleRvNAAY2C5OeFgs7AEcBe5WfOC4j0XrO7tHBlz8t5eJnxR4Jn60mSSvCsdse_uFkJPP3BXIhGjf-5-SN7WbA0eOqYtjFkrqVoKa7MzolfthmADr-IwIAAABMUgAAAAVoAQd-ABupCPVsSsAy_yBY6wQd24-_VeHLyA0mcXK9e5sKAO0Sm71_fwSyy05olGBZhuPSoFnzdIlkCkX3lrSSjHV_lofWOdULQSy2Hqr24BVOWgVdCMMWcpcUgTNAZtQYKItWIiJU0xk2C74Uofp-ZGkuR3J0QT67IUCEiXDVTG3tWKRNPsQkT8o5nm_Cgi6i-IXuBN0726KAyd5eTMFOyhTXzPVFvmwPrqJ3UtIo5LCR4PclYXs4UlSmBOoOPCkzGoYvpmfDEJyl28Is1Qjv65TqdM5nOFJyYbqDQ0fKiBYEpm9vspwflLGiJ71cX-aiEmgrZ-1UxB3ILhqfzVxYxiCpjihZ_HLwMCqFaHjOr-aZAgoRR8mLX_g5UzT6Tp7EndrRbCL017QSBlX-eoZkFeX3yJxvBhWZr6O0TT6Z4v8kvheiE76oZE3ZSGpR1YSKh2nfQrx-rqW5Nc5fgNcUZTatIpbDOmwaDf9LbJIJVakHDKy8z0759xPE6R08kxhfHUcaKwrWvOhgXZhX-ZAgAvg9-QcCQI1LE8yri-TkmgTjEyBCEPVdpMDyAZW42HP4K1lNsBtubyTnUVqAvZNgD8bgav2jNQwii1Wo6gFJgymEYlpkczfoDMyev5NrdjREI8KOVGEAXEwySxt1_xC6_wtWqykx99ruJaYHm73pwtVVOtLX66V-HUBUuwYKEndBvnzzuPX5qAhnlfpEc8CdE9WYL-kPEzBga0C818UEyHYY4C6SO6bMS1ZRmAR3JKI1i14-jjsAamMuWm0joXzTnb7WM6r9ZeEvOKe_HORCvYO4UyuRxbiBCtldEw29iFA7G3KkXcnEv8r_MEFFmqkAkZ0CtFOyAJr3rJ0k6L871w9YLMWaKrYCNxRUoM73KqTt4C_PqQH5wnCkWM7mgiELWnaZC0SZ8UjWxhsCamrefL8NTQlupukIqUUXevHldenfIc7ij9seWYjHxrVkjtdA77lZSlnHEkeVhMGMMu7BMdKaoAVmkcXIlqWqoJgXhgucOef8bFIMKEr94-fl63-zx-xn83kKV8jm9s_zAf4ep1.adtrafficquality.google/pagead/... https://ep1.adtrafficquality.google/pagead/sodar?id=sodar2&v=254&t=2&li=afs_1234567890&jk=qQXK1Hu4S2iuh9sAJpXPUQ%3D%3D&bg=!enmleRvNAAY2C5OeFgs7AEcBe5WfOC4j0XrO7tHBlz8t5eJnxR4Jn60mSSvCsdse_uFkJPP3BXIhGjf-5-SN7WbA0eOqYtjFkrqVoKa7MzolfthmADr-IwIAAABMUgAAAAVoAQd-ABupCPVsSsAy_yBY6wQd24-_VeHLyA0mcXK9e5sKAO0Sm71_fwSyy05olGBZhuPSoFnzdIlkCkX3lrSSjHV_lofWOdULQSy2Hqr24BVOWgVdCMMWcpcUgTNAZtQYKItWIiJU0xk2C74Uofp-ZGkuR3J0QT67IUCEiXDVTG3tWKRNPsQkT8o5nm_Cgi6i-IXuBN0726KAyd5eTMFOyhTXzPVFvmwPrqJ3UtIo5LCR4PclYXs4UlSmBOoOPCkzGoYvpmfDEJyl28Is1Qjv65TqdM5nOFJyYbqDQ0fKiBYEpm9vspwflLGiJ71cX-aiEmgrZ-1UxB3ILhqfzVxYxiCpjihZ_HLwMCqFaHjOr-aZAgoRR8mLX_g5UzT6Tp7EndrRbCL017QSBlX-eoZkFeX3yJxvBhWZr6O0TT6Z4v8kvheiE76oZE3ZSGpR1YSKh2nfQrx-rqW5Nc5fgNcUZTatIpbDOmwaDf9LbJIJVakHDKy8z0759xPE6R08kxhfHUcaKwrWvOhgXZhX-ZAgAvg9-QcCQI1LE8yri-TkmgTjEyBCEPVdpMDyAZW42HP4K1lNsBtubyTnUVqAvZNgD8bgav2jNQwii1Wo6gFJgymEYlpkczfoDMyev5NrdjREI8KOVGEAXEwySxt1_xC6_wtWqykx99ruJaYHm73pwtVVOtLX66V-HUBUuwYKEndBvnzzuPX5qAhnlfpEc8CdE9WYL-kPEzBga0C818UEyHYY4C6SO6bMS1ZRmAR3JKI1i14-jjsAamMuWm0joXzTnb7WM6r9ZeEvOKe_HORCvYO4UyuRxbiBCtldEw29iFA7G3KkXcnEv8r_MEFFmqkAkZ0CtFOyAJr3rJ0k6L871w9YLMWaKrYCNxRUoM73KqTt4C_PqQH5wnCkWM7mgiELWnaZC0SZ8UjWxhsCamrefL8NTQlupukIqUUXevHldenfIc7ij9seWYjHxrVkjtdA77lZSlnHEkeVhMGMMu7BMdKaoAVmkcXIlqWqoJgXhgucOef8bFIMKEr94-fl63-zx-xn83kKV8jm9s_zAf4 — 204 — 17 B — 117 ms — h3
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
INFO
100% of JavaScript execution is third-party
First-party Third-party 4277ms · 1048KB · $57/mo
Hotjar
Session Replay
Costly
Execution 965ms
Transfer 57 KB
Unused 38%
Monthly Cost $13/mo
www.itu.int
Other
Costly
Execution 679ms
Transfer 35 KB
Monthly Cost $9/mo
Unattributable
Other
Costly
Execution 547ms
Transfer 0 KB
Monthly Cost $7/mo
Google Tag Manager
Tag Manager
Costly
Execution 416ms
Transfer 161 KB
Unused 40%
Monthly Cost $6/mo
Google Tag Manager
Tag Manager
Costly
Execution 286ms
Transfer 143 KB
Unused 46%
Monthly Cost $4/mo
www.itu.int
Other
Costly
Execution 247ms
Transfer 83 KB
Unused 69%
Monthly Cost $3/mo
www.itu.int
Other
Costly
Execution 243ms
Transfer 91 KB
Unused 52%
Monthly Cost $3/mo
Hotjar
Session Replay
Costly
Execution 201ms
Transfer 63 KB
Unused 33%
Monthly Cost $3/mo
Google Tag Manager
Tag Manager
Optional
Execution 182ms
Transfer 116 KB
Unused 55%
Monthly Cost $2/mo
cse.google.com
Other
Optional
Execution 153ms
Transfer 4 KB
Monthly Cost $2/mo
www.itu.int
Other
Optional
Execution 121ms
Transfer 130 KB
Unused 91%
Monthly Cost $2/mo
Google Analytics
Analytics
Optional
Execution 105ms
Transfer 21 KB
Monthly Cost $1/mo
www.google.com
Other
Optional
Execution 78ms
Transfer 103 KB
Unused 50%
Monthly Cost $1/mo
cse.google.com
Other
Optional
Execution 54ms
Transfer 44 KB
Unused 73%
Monthly Cost $1/mo

These scripts may cost more than they're worth

  • Hotjar adds 965ms and costs ~$13/month
  • www.itu.int adds 679ms and costs ~$9/month
  • Unattributable adds 547ms and costs ~$7/month
  • Google Tag Manager adds 416ms and costs ~$6/month
  • Google Tag Manager adds 286ms and costs ~$4/month
  • www.itu.int adds 247ms and costs ~$3/month
  • www.itu.int adds 243ms and costs ~$3/month
  • Hotjar adds 201ms and costs ~$3/month

100% of JavaScript execution time is spent on third-party scripts. Consider auditing which scripts are essential.

Why this matters

When third-party JS execution time exceeds your own, performance gains from frontend work are capped by code you don't own.

Learn more ▾

Every millisecond of third-party JS competes with your own for main-thread time. If their share is bigger than yours, optimization on your code base barely moves the needle. Audit, defer, or remove third-parties before further frontend optimization. Use Lighthouse's third-party audit to identify the worst offenders.

Source: web.dev

Hotjar takes 965ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.

Why this matters

This script has high main-thread execution time — optimize hot paths or defer.

Source: web.dev

www.itu.int takes 679ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.

Why this matters

This script has high main-thread execution time — optimize hot paths or defer.

Source: web.dev

Unattributable takes 547ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.

Why this matters

This script has high main-thread execution time — optimize hot paths or defer.

Source: web.dev

Google Tag Manager takes 416ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.

Why this matters

This script has high main-thread execution time — optimize hot paths or defer.

Source: web.dev

Google Tag Manager takes 286ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.

Why this matters

This script has high main-thread execution time — optimize hot paths or defer.

Source: web.dev

www.itu.int takes 247ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.

Why this matters

This script has high main-thread execution time — optimize hot paths or defer.

Source: web.dev

69% of www.itu.int's code is unused. The script may be loading features you don't use.

Why this matters

Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.

Source: web.dev

www.itu.int takes 243ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.

Why this matters

This script has high main-thread execution time — optimize hot paths or defer.

Source: web.dev

52% of www.itu.int's code is unused. The script may be loading features you don't use.

Why this matters

Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.

Source: web.dev

Hotjar takes 201ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.

Why this matters

This script has high main-thread execution time — optimize hot paths or defer.

Source: web.dev

55% of Google Tag Manager's code is unused. The script may be loading features you don't use.

Why this matters

Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.

Source: web.dev

91% of www.itu.int's code is unused. The script may be loading features you don't use.

Why this matters

Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.

Source: web.dev

50% of www.google.com's code is unused. The script may be loading features you don't use.

Why this matters

Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.

Source: web.dev

73% of cse.google.com's code is unused. The script may be loading features you don't use.

Why this matters

Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.

Source: web.dev

How third-party costs are calculated

All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

Send Feedback