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Performance

· 17 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
84
GRADE
B
FIX
2
REVIEW
5
PASS
8
INFO
2

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

Mobile Desktop
67
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
85
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
81
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.

2.19 s

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

8.41 s

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

184 ms

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

0.000

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

5.08 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.

8.62 s

Page Load Progression

587 ms
1.2 s
1.8 s
2.3 s
2.9 s
3.5 s
4.1 s
4.7 s
Checks
17
8 PASS 5 REVIEW 2 FIX
D
JS Bundles
Action
8 scripts, 190 KB unused
FIX
8 scripts, 190 KB unused
Warning::
https://www.googletagmanager.com/gtag/js?id=G-2W24...: 66 KB unused (42%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.googletagmanager.com/gtm.js?id=GTM-MHM...: 64 KB unused (55%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://ae.org/assets/js/lib/jquery-3.5.1.min.js: 60 KB unused (68%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://ae.org/assets/js/main.js?v=1.0.1: unminified — 2 KB could be saved
Info::
Total unused JavaScript: 190 KB
190 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://www.googletagmanager.com/gtag/js?id=G-2W24MLLWH5&cx=c&gtm=4e64k1h2157 KB66 KB (42%)✓3rd
https://www.googletagmanager.com/gtm.js?id=GTM-MHMVW9TR117 KB64 KB (55%)✓3rd
https://ae.org/assets/js/lib/jquery-3.5.1.min.js88 KB60 KB (68%)✓1st
https://ae.org/assets/js/lib/modernizr.min.js?v=1.013 KB—✓1st
https://ae.org/assets/js/main.js?v=1.0.15 KB—✗1st
https://ae.org/assets/js/lib/underscore.min.js?v=1.0.116 KB—✓1st
https://ae.org/assets/js/search.js?v=1.1.016 KB—✗1st
https://ae.org/assets/js/home.js?v=1.0.110 KB—✗1st

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
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.

B
Page Weight Budget
1.4 MB transferred, 34 requests
REVIEW
1.4 MB transferred, 34 requests
Info::
Page weighs 1.9 MB (1.4 MB transferred)
Info::
34 HTTP requests
Info::
Estimated 0.29 g CO2 per page load
1.4 MB / 2.4 MB budget
1.4 MB transferred
34 requests
0.29 g CO2 per page load
Images 870.8 KiB 61%
JavaScript 421.9 KiB 30%
CSS 101.9 KiB 7%
Fonts 19.6 KiB 1%
HTML 9.7 KiB 1%
Other 3.4 KiB 0%
Other 542 B 0%
0 2.4 MB 4.9 MB
Under budget
C
Image Optimization
Action
19 images, 0 KB saveable
REVIEW
19 images, 0 KB saveable
Warning::
https://ae.org/assets/img/table-mobile-aeorg.png is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://ae.org/assets/img/logos/aeorg-black-single... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://ae.org/assets/img/icons/icon-aeorg-unmatch... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://ae.org/assets/img/icons/icon-aeorg-global.... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://ae.org/assets/img/icons/icon-aeorg-seo.svg is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://ae.org/assets/img/icons/icon-aeorg-no-rest... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://ae.org/assets/img/logos/aeorg-white-single... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://ae.org/assets/img/logos/aeorg-primary.png is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://ae.org/assets/img/icons/icon-aeorg-biz-exp... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://ae.org/assets/img/icons/oversized-icon-aeo... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
19 images 871 KB
0 oversized -0 KB
19 legacy format
10 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

C
JS Execution Cost
Action
1687ms total JS execution
REVIEW
1687ms total JS execution
Warning::
https://ae.org/assets/js/home.js?v=1.0.1: 508ms CPU time
Warning::
Unattributable: 428ms CPU time
Warning::
https://www.googletagmanager.com/gtag/js?id=G-2W24...: 255ms CPU time
Info::
https://www.googletagmanager.com/gtm.js?id=GTM-MHM...: 191ms CPU time
Info::
https://ae.org/: 171ms CPU time
Warning::
Third-party scripts: 874ms (52% of total)

Main Thread Breakdown

Other 35% Script Evaluation 34% Style & Layout 17% Script Parsing & Compilation 7% Rendering 5%
ScriptTotalScriptingParse/CompileParty
https://ae.org/assets/js/home.js?v=1.0.1508ms78ms1ms1st
Unattributable428ms93ms0ms3rd
https://www.googletagmanager.com/gtag/js?id=G-2W24MLLWH5&cx=c&gtm=4e64k1h2255ms171ms58ms3rd
https://www.googletagmanager.com/gtm.js?id=GTM-MHMVW9TR191ms131ms42ms3rd
https://ae.org/171ms8ms2ms1st
https://ae.org/assets/js/lib/jquery-3.5.1.min.js70ms55ms11ms1st
https://ae.org/assets/js/lib/modernizr.min.js?v=1.063ms37ms2ms1st
C
Page Weight Inventory
Action
34 resources · 1.4 MB · 190 KB savings available
REVIEW
34 resources · 1.4 MB · 190 KB savings available
Warning::
Page weight 404 KB over 1MB target
Got: 1.4 MB Expected: ≤ 1 MB
Info::
~190 KB of savings available
Info::
3 third-party resources (19% of weight)
Info::
1 resources over 200KB
34 resources · 1.4 MiB · 3 third-party 403.7 KiB over 1MB target
Image 61% · 874.1 KiB
JavaScript 30% · 421.9 KiB
CSS 7% · 101.9 KiB
Font 1% · 19.6 KiB
Document 1% · 9.7 KiB
Other 0% · 542 B

~190.2 KiB of savings available

Remove unused JavaScript: 190.2 KiB
C
Green Hosting
Action
Whether the site is served from green-energy infrastructure
REVIEW

Green Hosting

No green hosting detected

A+
Third-Party Impact
19% third-party, 0 ms blocking
PASS
19% third-party, 0 ms blocking
Info::
Third-party code accounts for 19% of page weight (274.5 KiB of 1.4 MiB)
Info::
Third-party blocking time is low (0 ms)
81%
19%
First-party Third-party
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
2 fonts (20 KB)
PASS
2 fonts (20 KB)
Info::
2 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

2

20 KB total

Render-blocking

0

of 2

Dominant font-display

swap

Most common across fonts

Font loading timeline
Transfer FOIT (block) FOUT (swap)
0 ms 1.0 s 2.0 s 3.0 s 4.0 s 5.0 s 6.0 s 7.0 s 8.0 s FCP 2.2 s LCP 8.4 shttps://ae.org/assets/fonts/albert-sans/albert-sans-v1-latin-900.woff2albert-sans-v1-latin-90... https://ae.org/assets/fonts/albert-sans/albert-sans-v1-latin-900.woff2 — 9.8 KiB — 73 ms — font-display: swaphttps://ae.org/assets/fonts/albert-sans/albert-sans-v1-latin-regular.woff2albert-sans-v1-latin-re... https://ae.org/assets/fonts/albert-sans/albert-sans-v1-latin-regular.woff2 — 9.7 KiB — 103 ms — font-display: swap
albert-sans-v1-latin-90... woff2 swap
Size 10 KB
Load time 73 ms
Start 693 ms
Risk FOUT — text flashes from fallback to web font
albert-sans-v1-latin-re... woff2 swap
Size 10 KB
Load time 103 ms
Start 694 ms
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)
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
34 requests over 901ms
INFO
0 ms 1.0 s 2.0 s 3.0 s 4.0 s 5.0 s 6.0 s 7.0 s 8.0 s FCP 2.2 s LCP 8.4 shttps://ae.org// https://ae.org/ — 200 — 9.7 KiB — 203 ms — http/1.1https://ae.org/assets/css/bootstrap-grid.min.css/assets/css/bootstrap-grid.min.css https://ae.org/assets/css/bootstrap-grid.min.css — 200 — 50.5 KiB — 124 ms — http/1.1https://ae.org/assets/css/style.css?v=1.1.3/assets/css/style.css?v=1.1.3 https://ae.org/assets/css/style.css?v=1.1.3 — 200 — 51.4 KiB — 189 ms — http/1.1https://ae.org/assets/js/lib/modernizr.min.js?v=1.0/assets/js/lib/modernizr.min.js?v=1... https://ae.org/assets/js/lib/modernizr.min.js?v=1.0 — 200 — 12.7 KiB — 187 ms — http/1.1https://ae.org/assets/img/logos/aeorg-black-single-color.svg/assets/img/logos/aeorg-black-singl... https://ae.org/assets/img/logos/aeorg-black-single-color.svg — 200 — 6.3 KiB — 187 ms — http/1.1https://ae.org/assets/img/logos/aeorg-primary.png/assets/img/logos/aeorg-primary.png https://ae.org/assets/img/logos/aeorg-primary.png — 200 — 45.9 KiB — 315 ms — http/1.1https://ae.org/assets/img/icons/loader.svg/assets/img/icons/loader.svg https://ae.org/assets/img/icons/loader.svg — 200 — 3.0 KiB — 66 ms — http/1.1https://ae.org/assets/img/icons/icon-aeorg-unmatched.svg/assets/img/icons/icon-aeorg-unmatc... https://ae.org/assets/img/icons/icon-aeorg-unmatched.svg — 200 — 5.3 KiB — 68 ms — http/1.1https://ae.org/assets/img/icons/icon-aeorg-global.svg/assets/img/icons/icon-aeorg-global... https://ae.org/assets/img/icons/icon-aeorg-global.svg — 200 — 9.0 KiB — 67 ms — http/1.1https://ae.org/assets/js/lib/jquery-3.5.1.min.js/assets/js/lib/jquery-3.5.1.min.js https://ae.org/assets/js/lib/jquery-3.5.1.min.js — 200 — 87.6 KiB — 202 ms — http/1.1https://ae.org/assets/js/main.js?v=1.0.1/assets/js/main.js?v=1.0.1 https://ae.org/assets/js/main.js?v=1.0.1 — 200 — 5.1 KiB — 108 ms — http/1.1https://www.googletagmanager.com/gtm.js?id=GTM-MHMVW9TRwww.googletagmanager.com/gtm.js?id=... https://www.googletagmanager.com/gtm.js?id=GTM-MHMVW9TR — 200 — 117.1 KiB — 77 ms — h2https://ae.org/assets/js/lib/underscore.min.js?v=1.0.1/assets/js/lib/underscore.min.js?v=... https://ae.org/assets/js/lib/underscore.min.js?v=1.0.1 — 200 — 16.3 KiB — 92 ms — http/1.1https://ae.org/assets/js/search.js?v=1.1.0/assets/js/search.js?v=1.1.0 https://ae.org/assets/js/search.js?v=1.1.0 — 200 — 16.4 KiB — 68 ms — http/1.1https://ae.org/assets/js/home.js?v=1.0.1/assets/js/home.js?v=1.0.1 https://ae.org/assets/js/home.js?v=1.0.1 — 200 — 9.8 KiB — 101 ms — http/1.1https://ae.org/assets/img/icons/icon-aeorg-seo.svg/assets/img/icons/icon-aeorg-seo.sv... https://ae.org/assets/img/icons/icon-aeorg-seo.svg — 200 — 5.8 KiB — 68 ms — http/1.1https://ae.org/assets/img/icons/icon-aeorg-no-restrictions.svg/assets/img/icons/icon-aeorg-no-res... https://ae.org/assets/img/icons/icon-aeorg-no-restrictions.svg — 200 — 7.0 KiB — 86 ms — http/1.1https://www.googletagmanager.com/gtag/js?id=G-2W24MLLWH5&cx=c&gtm=4e64k1h2www.googletagmanager.com/gtag/js?id... https://www.googletagmanager.com/gtag/js?id=G-2W24MLLWH5&cx=c&gtm=4e64k1h2 — 200 — 156.9 KiB — 74 ms — h2https://ae.org/assets/img/icons/icon-aeorg-biz-expansion.svg/assets/img/icons/icon-aeorg-biz-ex... https://ae.org/assets/img/icons/icon-aeorg-biz-expansion.svg — 200 — 4.2 KiB — 66 ms — http/1.1https://ae.org/assets/img/icons/oversized-icon-aeorg.svg/assets/img/icons/oversized-icon-ae... https://ae.org/assets/img/icons/oversized-icon-aeorg.svg — 200 — 5.0 KiB — 65 ms — http/1.1https://ae.org/assets/img/table-desktop-aeorg.png/assets/img/table-desktop-aeorg.png https://ae.org/assets/img/table-desktop-aeorg.png — 200 — 220.6 KiB — 191 ms — http/1.1https://ae.org/assets/img/table-mobile-aeorg.png/assets/img/table-mobile-aeorg.png https://ae.org/assets/img/table-mobile-aeorg.png — 200 — 137.1 KiB — 130 ms — http/1.1https://ae.org/assets/img/icons/aeorg-mag-glass-location.svg/assets/img/icons/aeorg-mag-glass-l... https://ae.org/assets/img/icons/aeorg-mag-glass-location.svg — 200 — 1.9 KiB — 69 ms — http/1.1https://ae.org/assets/img/sites/aura_ae_org.jpg/assets/img/sites/aura_ae_org.jpg https://ae.org/assets/img/sites/aura_ae_org.jpg — 200 — 98.5 KiB — 124 ms — http/1.1https://ae.org/assets/img/sites/finance_ae_org.jpg/assets/img/sites/finance_ae_org.jp... https://ae.org/assets/img/sites/finance_ae_org.jpg — 200 — 48.6 KiB — 124 ms — http/1.1https://ae.org/assets/img/sites/investdubai_ae_org.jpg/assets/img/sites/investdubai_ae_or... https://ae.org/assets/img/sites/investdubai_ae_org.jpg — 200 — 129.3 KiB — 127 ms — http/1.1https://ae.org/assets/fonts/albert-sans/albert-sans-v1-latin-900.woff2/assets/fonts/albert-sans/albert-sa... https://ae.org/assets/fonts/albert-sans/albert-sans-v1-latin-900.woff2 — 200 — 9.8 KiB — 73 ms — http/1.1https://ae.org/assets/fonts/albert-sans/albert-sans-v1-latin-regular.woff2/assets/fonts/albert-sans/albert-sa... https://ae.org/assets/fonts/albert-sans/albert-sans-v1-latin-regular.woff2 — 200 — 9.7 KiB — 103 ms — http/1.1https://ae.org/assets/img/sites/tam_ae_org.jpg/assets/img/sites/tam_ae_org.jpg https://ae.org/assets/img/sites/tam_ae_org.jpg — 200 — 67.9 KiB — 68 ms — http/1.1https://ae.org/assets/img/sites/gls_ae_org.jpg/assets/img/sites/gls_ae_org.jpg https://ae.org/assets/img/sites/gls_ae_org.jpg — 200 — 68.3 KiB — 68 ms — http/1.1
0 ms 1.0 s 2.0 s 3.0 s 4.0 s 5.0 s 6.0 s 7.0 s 8.0 s FCP 2.2 s LCP 8.4 shttps://ae.org// https://ae.org/ — 200 — 9.7 KiB — 203 ms — http/1.1https://ae.org/assets/css/bootstrap-grid.min.css/assets/css/bootstrap-grid.min.css https://ae.org/assets/css/bootstrap-grid.min.css — 200 — 50.5 KiB — 124 ms — http/1.1https://ae.org/assets/css/style.css?v=1.1.3/assets/css/style.css?v=1.1.3 https://ae.org/assets/css/style.css?v=1.1.3 — 200 — 51.4 KiB — 189 ms — http/1.1https://ae.org/assets/js/lib/modernizr.min.js?v=1.0/assets/js/lib/modernizr.min.js?v=1... https://ae.org/assets/js/lib/modernizr.min.js?v=1.0 — 200 — 12.7 KiB — 187 ms — http/1.1https://ae.org/assets/img/logos/aeorg-black-single-color.svg/assets/img/logos/aeorg-black-singl... https://ae.org/assets/img/logos/aeorg-black-single-color.svg — 200 — 6.3 KiB — 187 ms — http/1.1https://ae.org/assets/img/logos/aeorg-primary.png/assets/img/logos/aeorg-primary.png https://ae.org/assets/img/logos/aeorg-primary.png — 200 — 45.9 KiB — 315 ms — http/1.1https://ae.org/assets/img/icons/loader.svg/assets/img/icons/loader.svg https://ae.org/assets/img/icons/loader.svg — 200 — 3.0 KiB — 66 ms — http/1.1https://ae.org/assets/img/icons/icon-aeorg-unmatched.svg/assets/img/icons/icon-aeorg-unmatc... https://ae.org/assets/img/icons/icon-aeorg-unmatched.svg — 200 — 5.3 KiB — 68 ms — http/1.1https://ae.org/assets/img/icons/icon-aeorg-global.svg/assets/img/icons/icon-aeorg-global... https://ae.org/assets/img/icons/icon-aeorg-global.svg — 200 — 9.0 KiB — 67 ms — http/1.1https://ae.org/assets/js/lib/jquery-3.5.1.min.js/assets/js/lib/jquery-3.5.1.min.js https://ae.org/assets/js/lib/jquery-3.5.1.min.js — 200 — 87.6 KiB — 202 ms — http/1.1https://ae.org/assets/js/main.js?v=1.0.1/assets/js/main.js?v=1.0.1 https://ae.org/assets/js/main.js?v=1.0.1 — 200 — 5.1 KiB — 108 ms — http/1.1https://www.googletagmanager.com/gtm.js?id=GTM-MHMVW9TRwww.googletagmanager.com/gtm.js?id=... https://www.googletagmanager.com/gtm.js?id=GTM-MHMVW9TR — 200 — 117.1 KiB — 77 ms — h2https://ae.org/assets/js/lib/underscore.min.js?v=1.0.1/assets/js/lib/underscore.min.js?v=... https://ae.org/assets/js/lib/underscore.min.js?v=1.0.1 — 200 — 16.3 KiB — 92 ms — http/1.1https://ae.org/assets/js/search.js?v=1.1.0/assets/js/search.js?v=1.1.0 https://ae.org/assets/js/search.js?v=1.1.0 — 200 — 16.4 KiB — 68 ms — http/1.1https://ae.org/assets/js/home.js?v=1.0.1/assets/js/home.js?v=1.0.1 https://ae.org/assets/js/home.js?v=1.0.1 — 200 — 9.8 KiB — 101 ms — http/1.1https://ae.org/assets/img/icons/icon-aeorg-seo.svg/assets/img/icons/icon-aeorg-seo.sv... https://ae.org/assets/img/icons/icon-aeorg-seo.svg — 200 — 5.8 KiB — 68 ms — http/1.1https://ae.org/assets/img/icons/icon-aeorg-no-restrictions.svg/assets/img/icons/icon-aeorg-no-res... https://ae.org/assets/img/icons/icon-aeorg-no-restrictions.svg — 200 — 7.0 KiB — 86 ms — http/1.1https://www.googletagmanager.com/gtag/js?id=G-2W24MLLWH5&cx=c&gtm=4e64k1h2www.googletagmanager.com/gtag/js?id... https://www.googletagmanager.com/gtag/js?id=G-2W24MLLWH5&cx=c&gtm=4e64k1h2 — 200 — 156.9 KiB — 74 ms — h2https://ae.org/assets/img/icons/icon-aeorg-biz-expansion.svg/assets/img/icons/icon-aeorg-biz-ex... https://ae.org/assets/img/icons/icon-aeorg-biz-expansion.svg — 200 — 4.2 KiB — 66 ms — http/1.1https://ae.org/assets/img/icons/oversized-icon-aeorg.svg/assets/img/icons/oversized-icon-ae... https://ae.org/assets/img/icons/oversized-icon-aeorg.svg — 200 — 5.0 KiB — 65 ms — http/1.1https://ae.org/assets/img/table-desktop-aeorg.png/assets/img/table-desktop-aeorg.png https://ae.org/assets/img/table-desktop-aeorg.png — 200 — 220.6 KiB — 191 ms — http/1.1https://ae.org/assets/img/table-mobile-aeorg.png/assets/img/table-mobile-aeorg.png https://ae.org/assets/img/table-mobile-aeorg.png — 200 — 137.1 KiB — 130 ms — http/1.1https://ae.org/assets/img/icons/aeorg-mag-glass-location.svg/assets/img/icons/aeorg-mag-glass-l... https://ae.org/assets/img/icons/aeorg-mag-glass-location.svg — 200 — 1.9 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http/1.1https://www.google-analytics.com/g/collect?v=2&tid=G-2W24MLLWH5&gtm=45je64k1h2v9216914546z89216885519za20gzb9216885519zd9216885519&_p=1776896947843&gcd=13l3l3l3l1l1&npa=0&dma=0&are=1&cid=1297194488.1776896948&frm=0&pscdl=noapi&rcb=13&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=0~115616985~115938466~115938468~117266401~117384405~117512542&sid=1776896948&sct=1&seg=0&dl=https%3A%2F%2Fae.org%2F&dt=.AE.ORG%20%7C%20The%20Trusted%20Domain%20for%20the%20UAE%E2%80%99s%20Expanding%20Economy&en=page_view&_fv=1&_nsi=1&_ss=1&tfd=781www.google-analytics.com/g/collect?... https://www.google-analytics.com/g/collect?v=2&tid=G-2W24MLLWH5&gtm=45je64k1h2v9216914546z89216885519za20gzb9216885519zd9216885519&_p=1776896947843&gcd=13l3l3l3l1l1&npa=0&dma=0&are=1&cid=1297194488.1776896948&frm=0&pscdl=noapi&rcb=13&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=0~115616985~115938466~115938468~117266401~117384405~117512542&sid=1776896948&sct=1&seg=0&dl=https%3A%2F%2Fae.org%2F&dt=.AE.ORG%20%7C%20The%20Trusted%20Domain%20for%20the%20UAE%E2%80%99s%20Expanding%20Economy&en=page_view&_fv=1&_nsi=1&_ss=1&tfd=781 — 204 — 542 B — 47 ms — h2https://ae.org/assets/img/favicon-32x32.png?v=3/assets/img/favicon-32x32.png?v=3 https://ae.org/assets/img/favicon-32x32.png?v=3 — 200 — 3.4 KiB — 65 ms — http/1.1
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
INFO
52% of JavaScript execution is third-party
First-party Third-party 874ms · 274KB · €9/mo
Unattributable
Other
Costly
Execution 428ms
Transfer 0 KB
Monthly Cost €5/mo
Google Tag Manager
Tag Manager
Costly
Execution 255ms
Transfer 157 KB
Unused 42%
Monthly Cost €3/mo
Google Tag Manager
Tag Manager
Optional
Execution 191ms
Transfer 117 KB
Unused 55%
Monthly Cost €2/mo

These scripts may cost more than they're worth

  • Unattributable adds 428ms and costs ~€5/month
  • Google Tag Manager adds 255ms and costs ~€3/month

52% of JavaScript execution time comes from third-party scripts.

Why this matters

Third-party scripts (analytics, ads, social, A/B testing) often dominate execution time — every one is a perf-and-privacy tax.

Learn more ▾

Each third-party script is a black box: you don't control when it loads, what it executes, or how much it grows. They often account for a major share of total blocking time on average sites (HTTP Archive's Web Almanac documents the trend). Audit which ones you actually need, defer the rest, and use facade patterns (lite-youtube, lite-vimeo) for embedded media.

Source: web.dev / HTTP Archive Web Almanac

Unattributable takes 428ms 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 255ms 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

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.

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