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Performance

· 16 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
83
GRADE
B
FIX
2
REVIEW
5
PASS
7
INFO
2

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

Mobile Desktop
57
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
82
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
100
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.

5.33 s

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

11.88 s

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

182 ms

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

0.091

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

5.33 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.

11.96 s

Page Load Progression

375 ms
750 ms
1.1 s
1.5 s
1.9 s
2.2 s
2.6 s
3.0 s
Checks
16
7 PASS 5 REVIEW 2 FIX
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 (1.7 MiB of 1.7 MiB)
Info::
Third-party blocking time is low (0 ms)
100%
First-party Third-party
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
Page Weight Budget
Action
1.7 MB transferred, 79 requests
REVIEW
1.7 MB transferred, 79 requests
Info::
Page weighs 3.0 MB (1.7 MB transferred)
Info::
Fonts are 285 KB — consider subsetting or using system fonts
Subset fonts to include only used characters, or switch to system font stacks.
Got: 285 KB
Info::
CSS is 280 KB — consider purging unused styles
Remove unused CSS rules with tools like PurgeCSS to reduce stylesheet size.
Got: 280 KB
Info::
79 HTTP requests
Info::
Estimated 0.35 g CO2 per page load
1.7 MB / 2.4 MB budget
1.7 MB transferred
79 requests
0.35 g CO2 per page load
Images 587.6 KiB 35%
JavaScript 450.4 KiB 27%
Fonts 284.7 KiB 17%
CSS 279.9 KiB 17%
HTML 51.9 KiB 3%
Other 32.8 KiB 2%
Other 4.3 KiB 0%
0 2.4 MB 4.9 MB
Approaching limit

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

Remove unused CSS rules with tools like PurgeCSS to reduce stylesheet size.

Why this matters

CSS bundle is large — purge unused styles (PurgeCSS, Tailwind JIT) to reduce CSS payload.

Source: web.dev

C
Image Optimization
Action
40 images, 0 KB saveable
REVIEW
40 images, 0 KB saveable
Warning::
https://static.tildacdn.net/tild6164-3134-4962-a56... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://static.tildacdn.net/tild3531-3037-4532-b63... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://static.tildacdn.net/tild6530-6131-4865-b63... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://static.tildacdn.net/tild6365-3063-4436-b33... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://static.tildacdn.net/tild3132-3566-4830-a66... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://static.tildacdn.net/tild6136-6162-4038-b73... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://static.tildacdn.net/tild3366-6432-4365-b23... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://static.tildacdn.net/tild6239-6436-4335-a43... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://static.tildacdn.net/tild6235-3031-4364-b46... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://static.tildacdn.net/tild6538-3464-4031-b63... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://thb.tildacdn.net/tild6632-3735-4136-b136-6... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://static.tildacdn.net/tild3065-3030-4938-a33... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://optim.tildacdn.net/tild3037-6665-4662-b366... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://static.tildacdn.net/tild3832-6336-4362-b03... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://static.tildacdn.net/tild6163-3630-4063-b76... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://static.tildacdn.net/tild3337-6434-4533-b93... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://static.tildacdn.net/tild6331-3561-4166-a13... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://static.tildacdn.net/tild3539-6639-4563-b23... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://static.tildacdn.net/tild6463-3765-4938-b13... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://static.tildacdn.net/tild3238-3530-4231-b73... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://static.tildacdn.net/tild6561-3366-4166-a26... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
40 images 588 KB
0 oversized -0 KB
36 legacy format
21 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

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
1910ms total JS execution
REVIEW
1910ms total JS execution
Warning::
https://js.intercomcdn.com/frame-modern.c43524e8.j...: 548ms CPU time
Warning::
https://1blocker.com/: 529ms CPU time
Warning::
Unattributable: 527ms CPU time
Info::
https://static.tildacdn.net/js/tilda-scripts-3.0.m...: 169ms CPU time
Info::
https://static.tildacdn.net/ws/project1745507/tild...: 69ms CPU time
Warning::
Third-party scripts: 1910ms (100% of total)

Main Thread Breakdown

Script Evaluation 33% Other 30% Style & Layout 24% Script Parsing & Compilation 8% Rendering 3%
ScriptTotalScriptingParse/CompileParty
https://js.intercomcdn.com/frame-modern.c43524e8.js548ms443ms59ms3rd
https://1blocker.com/529ms20ms21ms3rd
Unattributable527ms6ms0ms3rd
https://static.tildacdn.net/js/tilda-scripts-3.0.min.js169ms77ms3ms3rd
https://static.tildacdn.net/ws/project1745507/tilda-blocks-page61009297.min.js?t=176781031969ms0ms1ms3rd
https://js.intercomcdn.com/vendor-modern.df860bed.js67ms9ms51ms3rd
C
JS Bundles
Action
21 scripts, 229 KB unused
REVIEW
21 scripts, 229 KB unused
Warning::
https://js.intercomcdn.com/frame-modern.c43524e8.j...: 123 KB unused (64%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://js.intercomcdn.com/vendor-modern.df860bed....: 86 KB unused (60%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://static.tildacdn.net/js/jquery-1.10.2.min.j...: 20 KB unused (66%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 229 KB
229 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://js.intercomcdn.com/frame-modern.c43524e8.js192 KB123 KB (64%)✓3rd
https://js.intercomcdn.com/vendor-modern.df860bed.js144 KB86 KB (60%)✓3rd
https://static.tildacdn.net/js/jquery-1.10.2.min.js31 KB20 KB (66%)✓3rd
https://static.tildacdn.net/js/tilda-cards-1.0.min.js1 KB—✓3rd
https://static.tildacdn.net/js/hammer.min.js7 KB—✓3rd
https://static.tildacdn.net/js/tilda-lazyload-1.0.min.js7 KB—✓3rd
https://static.tildacdn.net/js/tilda-animation-2.0.min.js7 KB—✓3rd
https://static.tildacdn.net/js/tilda-menu-1.0.min.js3 KB—✓3rd
https://static.tildacdn.net/js/tilda-cover-1.0.min.js4 KB—✓3rd
https://static.tildacdn.net/js/tilda-paint-icons.min.js16 KB—✓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

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
3 fonts (285 KB)
PASS
3 fonts (285 KB)
Info::
3 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

3

285 KB total

Render-blocking

0

of 3

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 FCP 5.3 s LCP 11.9 sdata:application/font-woff;base64,d09GRgABAAAAAXsQABEAAAADE+wAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAABHUE9TA…font-woff;base64,d09GRg... data:application/font-woff;base64,d09GRgABAAAAAXsQABEAAAADE+wAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAABHUE9TA… — 94.8 KiB — 0 ms — font-display: swapdata:application/font-woff;base64,d09GRgABAAAAAXS0ABEAAAADDLwAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAABHUE9TA…font-woff;base64,d09GRg... data:application/font-woff;base64,d09GRgABAAAAAXS0ABEAAAADDLwAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAABHUE9TA… — 93.2 KiB — 0 ms — font-display: swapdata:application/font-woff;base64,d09GRgABAAAAAYLYABEAAAADIFQAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAABHUE9TA…font-woff;base64,d09GRg... data:application/font-woff;base64,d09GRgABAAAAAYLYABEAAAADIFQAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAABHUE9TA… — 96.7 KiB — 0 ms — font-display: swap
font-woff;base64,d09GRg... woff swap
Size 95 KB
Load time 0 ms
Start 0 ms
Risk FOUT — text flashes from fallback to web font
  • Convert to woff2 for ~30% smaller file size
font-woff;base64,d09GRg... woff swap
Size 93 KB
Load time 0 ms
Start 0 ms
Risk FOUT — text flashes from fallback to web font
  • Convert to woff2 for ~30% smaller file size
font-woff;base64,d09GRg... woff swap
Size 97 KB
Load time 0 ms
Start 0 ms
Risk FOUT — text flashes from fallback to web font
  • Convert to woff2 for ~30% smaller file size
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 ~85 KB and ~170 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
3 hints, 0 missing preconnects
PASS
3 hints, 0 missing preconnects
Info::
Page uses 3 resource hint(s)

Current Resource Hints

preconnect
—
preload
—
dns-prefetch
3
prefetch
—

3 resource hints configured

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
79 requests over 0ms
INFO

Performance analysis not available for this result.

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 1910ms · 398KB · د.إ133/mo
js.intercomcdn.com
Other
Costly
Execution 548ms
Transfer 192 KB
Unused 64%
Monthly Cost د.إ38/mo
1blocker.com
Other
Costly
Execution 529ms
Transfer 52 KB
Monthly Cost د.إ37/mo
Unattributable
Other
Costly
Execution 527ms
Transfer 0 KB
Monthly Cost د.إ37/mo
static.tildacdn.net
Other
Optional
Execution 169ms
Transfer 6 KB
Monthly Cost د.إ12/mo
static.tildacdn.net
Other
Optional
Execution 69ms
Transfer 4 KB
Monthly Cost د.إ5/mo
js.intercomcdn.com
Other
Optional
Execution 67ms
Transfer 144 KB
Unused 60%
Monthly Cost د.إ5/mo

These scripts may cost more than they're worth

  • js.intercomcdn.com adds 548ms and costs ~د.إ38/month
  • 1blocker.com adds 529ms and costs ~د.إ37/month
  • Unattributable adds 527ms and costs ~د.إ37/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

js.intercomcdn.com takes 548ms 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

64% of js.intercomcdn.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

1blocker.com takes 529ms 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 527ms 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

60% of js.intercomcdn.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.

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