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https://www.massadeh-clinic.com

Performance

· 26 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
87
GRADE
B
FIX
2
REVIEW
7
PASS
14
INFO
3

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

Mobile Desktop
58
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
87
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.
100
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.

3.56 s

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

7.23 s

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

326 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.

5.35 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.

7.23 s

Page Load Progression

539 ms
1.1 s
1.6 s
2.2 s
2.7 s
3.2 s
3.8 s
4.3 s
Checks
26
14 PASS 7 REVIEW 2 FIX
D
JS Bundles
Action
17 scripts, 398 KB unused
FIX
17 scripts, 398 KB unused
Warning::
https://www.massadeh-clinic.com/res/x5engine.defer...: 124 KB unused (94%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.massadeh-clinic.com/res/x5cartengine.j...: 110 KB unused (90%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.googletagmanager.com/gtm.js?id=GTM-MQ5...: 76 KB unused (51%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.googletagmanager.com/gtag/js?id=AW-344...: 63 KB unused (37%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.massadeh-clinic.com/wa-animations/jque...: 25 KB unused (68%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 398 KB
398 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://www.massadeh-clinic.com/res/x5engine.deferrable.js?2025-3-3-0132 KB124 KB (94%)✓1st
https://www.massadeh-clinic.com/res/x5cartengine.js?2025-3-3-0122 KB110 KB (90%)✓1st
https://www.googletagmanager.com/gtm.js?id=GTM-MQ545QZV150 KB76 KB (51%)✓3rd
https://www.googletagmanager.com/gtag/js?id=AW-344476645168 KB63 KB (37%)✓3rd
https://www.massadeh-clinic.com/wa-animations/jquery-3.3.1.min.js37 KB25 KB (68%)✓1st
https://www.massadeh-clinic.com/imObjectAnimation_01/WA.min.js11 KB—✓1st
https://www.massadeh-clinic.com/imObjectAnimation_01/WA_SCRIPT.js3 KB—✓1st
https://www.massadeh-clinic.com/pluginAppObj/imFooter_pluginAppObj_24/main.js1 KB—✓1st
https://www.massadeh-clinic.com/res/jquery.js?2025-3-3-038 KB—✓1st
https://www.massadeh-clinic.com/wa-animations/modernizr.custom.43133.min.js5 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

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

D
HTTP Caching
Action
no-store (uncacheable)
FIX
no-store (uncacheable)
Info::
Cache-Control: no-store prevents all caching
Intentional for dynamic content, but increases server load for every page view.
Got: no-store, no-cache, must-revalidate
Info::
No ETag or Last-Modified header
Conditional requests (304 Not Modified) are not possible without validators.
Cache-Control

no-store, no-cache, must-revalidate

DirectiveValueMeaning
no-store—Never cache this response
no-cache—Cache but always revalidate first
must-revalidate—Must recheck with server after expiry
B
Image Optimization
4 images, 0 KB saveable
REVIEW
4 images, 0 KB saveable
Info::
All images are well-optimized
4 images 134 KB
0 oversized -0 KB
4 legacy format
0 missing dimensions CLS risk
C
JS Execution Cost
Action
1653ms total JS execution
REVIEW
1653ms total JS execution
Warning::
https://www.massadeh-clinic.com/: 556ms CPU time
Warning::
https://www.googletagmanager.com/gtag/js?id=AW-344...: 297ms CPU time
Info::
https://www.googletagmanager.com/gtm.js?id=GTM-MQ5...: 220ms CPU time
Info::
Unattributable: 182ms CPU time
Info::
https://www.massadeh-clinic.com/res/jquery.js?2025...: 142ms CPU time
Info::
Third-party scripts: 517ms (31% of total)

Main Thread Breakdown

Script Evaluation 42% Other 26% Style & Layout 12% Script Parsing & Compilation 11% Rendering 8%
ScriptTotalScriptingParse/CompileParty
https://www.massadeh-clinic.com/556ms11ms4ms1st
https://www.googletagmanager.com/gtag/js?id=AW-344476645297ms259ms37ms3rd
https://www.googletagmanager.com/gtm.js?id=GTM-MQ545QZV220ms166ms52ms3rd
Unattributable182ms7ms0ms1st
https://www.massadeh-clinic.com/res/jquery.js?2025-3-3-0142ms66ms6ms1st
https://www.massadeh-clinic.com/res/x5engine.deferrable.js?2025-3-3-0118ms59ms42ms1st
https://www.massadeh-clinic.com/res/x5cartengine.js?2025-3-3-076ms44ms31ms1st
https://www.massadeh-clinic.com/imObjectAnimation_01/WA.min.js63ms51ms5ms1st
B
HTTP/3 (QUIC)
HTTP/3 not advertised
REVIEW
HTTP/3 not advertised
Info::
HTTP/3 (QUIC) is not advertised
HTTP/3 isn't advertised via Alt-Svc and the worker didn't negotiate h3. HTTP/3 reduces handshake latency (1-RTT instead of 2-3 RTTs) and is more resilient on lossy connections. Most modern CDNs (Cloudflare, Fastly, AWS CloudFront, Google Cloud CDN) support HTTP/3 with a single config switch -- consider enabling for mobile-heavy workloads.
B
Document Compression
Document response uses gzip; brotli would be ~20% smaller
REVIEW
Document response uses gzip; brotli would be ~20% smaller
Info::
Main HTML response uses gzip (brotli would be ~20% smaller)
All current browsers support brotli. Most CDNs (Cloudflare, Fastly, AWS CloudFront, Vercel, Netlify) can switch from gzip to brotli with a single config flag. Origin servers (nginx, Apache) need a brotli module compiled in -- nginx-brotli or Apache mod_brotli.
B
Server-Timing Observability
No Server-Timing header found
REVIEW
No Server-Timing header found
Info::
No Server-Timing header found
Server-Timing exposes backend timing breakdowns to browser DevTools (e.g., `db: 45ms; render: 120ms; cache: 2ms`). Useful for diagnosing slow pages without backend log access. Most modern frameworks (Next.js, Cloudflare Workers, Fastly) emit it automatically; absence on a managed platform usually means telemetry headers are stripped at the edge.
B
JavaScript Blocking
1 JS blocking issue(s) detected
REVIEW
1 JS blocking issue(s) detected
Warning::
15 render-blocking <script src> tag(s) without async/defer
Each `<script src=...>` without `async`, `defer`, or `type="module"` blocks HTML parsing while the browser fetches and executes it. The block lasts the entire round-trip + execution time -- on slow networks this translates directly into LCP delay. Add `defer` (executes after parse, in source order) for scripts that interact with the DOM, or `async` (executes whenever ready) for analytics / independent scripts. Module scripts (`type="module"`) are deferred by default.
C
Green Hosting
Action
Whether the site is served from green-energy infrastructure
REVIEW

Green Hosting

No green hosting detected

A
Page Weight Budget
923 KB transferred, 37 requests
PASS
923 KB transferred, 37 requests
Info::
Page weighs 2.3 MB (923 KB transferred)
Warning::
JavaScript is 703 KB — consider code splitting or lazy loading
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
Got: 703 KB
Info::
37 HTTP requests
Info::
Estimated 0.19 g CO2 per page load
923 KB / 2.4 MB budget
923 KB transferred
37 requests
0.19 g CO2 per page load
JavaScript 703.2 KiB 76%
Images 134.3 KiB 15%
CSS 46.9 KiB 5%
Fonts 34.7 KiB 4%
HTML 3.2 KiB 0%
Other 790 B 0%
Other 64 B 0%
0 2.4 MB 4.9 MB
Under budget

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

A
Third-Party Impact
38% third-party, 0 ms blocking
PASS
38% third-party, 0 ms blocking
Info::
Third-party code accounts for 38% of page weight (355.0 KiB of 923.0 KiB)
Info::
Third-party blocking time is low (0 ms)
62%
38%
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
1 fonts (35 KB)
PASS
1 fonts (35 KB)
Info::
1 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

1

35 KB total

Render-blocking

0

of 1

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 FCP 3.6 s LCP 7.2 shttps://fonts.gstatic.com/s/montserrat/v31/JTUSjIg1_i6t8kCHKm459WlhyyTh89Y.woff2JTUSjIg1_i6t8kCHKm459Wl... https://fonts.gstatic.com/s/montserrat/v31/JTUSjIg1_i6t8kCHKm459WlhyyTh89Y.woff2 — 34.7 KiB — 64 ms — font-display: swap
JTUSjIg1_i6t8kCHKm459Wl... woff2 swap
Size 35 KB
Load time 64 ms
Start 1.4 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)
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+
LCP Image Preload
LCP preload audit not available
PASS
LCP preload audit not available
Info::
LCP image preload audit not available for this scan
A+
Main HTML Cache-Control
Main HTML uses no-store -- correct for sensitive/dynamic content
PASS
Main HTML uses no-store -- correct for sensitive/dynamic content
Info::
Main HTML uses no-store -- correct for sensitive/dynamic content
Got: no-store, no-cache, must-revalidate
A+
Server Response Intelligence
2 server-response signal(s) detected
PASS
2 server-response signal(s) detected
Info::
`Vary` header declared: Accept-Encoding
The page declares a `Vary` header, telling downstream caches which request headers the response varies on. Critical for content-negotiated responses (compression, language, cookies, device class).
Info::
No `ETag` or `Last-Modified` -- conditional GET not supported
Without either header, browsers can't issue conditional GETs and refresh always re-downloads the full response body even when nothing changed. Add `ETag: "<hash>"` (or `Last-Modified: <date>`) on cacheable responses; the server returns 304 Not Modified when the client's cached copy is still valid, saving bandwidth.
A
Page Weight Inventory
37 resources · 923 KB · 398 KB savings available
PASS
37 resources · 923 KB · 398 KB savings available
Info::
Within 1MB page-weight target
Got: 923 KB
Info::
~398 KB of savings available
Info::
8 third-party resources (38% of weight)
37 resources · 923.0 KiB · 8 third-party Within 1MB page-weight target
JavaScript 76% · 703.2 KiB
Image 15% · 135.1 KiB
CSS 5% · 46.9 KiB
Font 4% · 34.7 KiB
Document 0% · 3.2 KiB
Other 0% · 42 B

~398.3 KiB of savings available

Remove unused JavaScript: 398.3 KiB
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
A
CSS Performance Depth
1 CSS depth issue(s) detected
PASS
1 CSS depth issue(s) detected
Warning::
7 render-blocking stylesheet(s) -- recommended: <=3
Each `<link rel="stylesheet">` without a non-blocking `media` attribute holds up the first paint. Browsers download all of them before painting any content. Consolidate into 1-2 critical-path stylesheets; defer non-critical CSS via `<link rel="stylesheet" media="print" onload="this.media='all'">` or via the loadCSS pattern; inline above-the-fold CSS in `<style>` to short-circuit the request entirely.
Asset Compression
No text asset hosts to measure
INFO
No text asset hosts to measure
Info::
No third-party or subdomain host served enough text assets to measure
Asset compression is measured per host, from one HEAD request against a sampled resource. Pages that serve all their JS and CSS from the document's own origin are covered by the document compression check instead.
Network Waterfall
37 requests over 1950ms
INFO
0 ms 1.0 s 2.0 s 3.0 s 4.0 s 5.0 s 6.0 s 7.0 s FCP 3.6 s LCP 7.2 shttps://www.massadeh-clinic.com// https://www.massadeh-clinic.com/ — 200 — 3.2 KiB — 608 ms — h2https://www.massadeh-clinic.com/style/reset.css?2025-3-3-0/style/reset.css?2025-3-3-0 https://www.massadeh-clinic.com/style/reset.css?2025-3-3-0 — 200 — 480 B — 186 ms — h2https://www.massadeh-clinic.com/style/style.css?2025-3-3-0/style/style.css?2025-3-3-0 https://www.massadeh-clinic.com/style/style.css?2025-3-3-0 — 200 — 7.0 KiB — 185 ms — h2https://www.massadeh-clinic.com/pluginAppObj/imHeader_pluginAppObj_03/custom.css/pluginAppObj/imHeader_pluginAppObj... https://www.massadeh-clinic.com/pluginAppObj/imHeader_pluginAppObj_03/custom.css — 200 — 1.1 KiB — 180 ms — h2https://www.massadeh-clinic.com/pluginAppObj/imFooter_pluginAppObj_24/custom.css/pluginAppObj/imFooter_pluginAppObj... https://www.massadeh-clinic.com/pluginAppObj/imFooter_pluginAppObj_24/custom.css — 200 — 1.1 KiB — 181 ms — h2https://www.massadeh-clinic.com/pcss/index.css?2025-3-3-0-639004608753024120/pcss/index.css?2025-3-3-0-63900460... https://www.massadeh-clinic.com/pcss/index.css?2025-3-3-0-639004608753024120 — 200 — 33.5 KiB — 570 ms — h2https://www.massadeh-clinic.com/res/jquery.js?2025-3-3-0/res/jquery.js?2025-3-3-0 https://www.massadeh-clinic.com/res/jquery.js?2025-3-3-0 — 200 — 38.3 KiB — 529 ms — h2https://www.massadeh-clinic.com/res/x5engine.js?2025-3-3-0/res/x5engine.js?2025-3-3-0 https://www.massadeh-clinic.com/res/x5engine.js?2025-3-3-0 — 200 — 11.3 KiB — 356 ms — h2https://www.massadeh-clinic.com/wa-animations/jquery-3.3.1.min.js/wa-animations/jquery-3.3.1.min.js https://www.massadeh-clinic.com/wa-animations/jquery-3.3.1.min.js — 200 — 37.4 KiB — 699 ms — h2https://www.massadeh-clinic.com/pluginAppObj/imHeader_pluginAppObj_03/main.js/pluginAppObj/imHeader_pluginAppObj... https://www.massadeh-clinic.com/pluginAppObj/imHeader_pluginAppObj_03/main.js — 200 — 564 B — 181 ms — h2https://www.massadeh-clinic.com/pluginAppObj/imFooter_pluginAppObj_24/main.js/pluginAppObj/imFooter_pluginAppObj... https://www.massadeh-clinic.com/pluginAppObj/imFooter_pluginAppObj_24/main.js — 200 — 577 B — 181 ms — h2https://www.massadeh-clinic.com/imObjectAnimation_01/WA_SCRIPT.js/imObjectAnimation_01/WA_SCRIPT.js https://www.massadeh-clinic.com/imObjectAnimation_01/WA_SCRIPT.js — 200 — 3.2 KiB — 181 ms — h2https://www.googletagmanager.com/gtag/js?id=AW-344476645www.googletagmanager.com/gtag/js?id... https://www.googletagmanager.com/gtag/js?id=AW-344476645 — 200 — 167.9 KiB — 217 ms — h2https://fonts.googleapis.com/css?family=Montserrat:700,regular,italic,700italic&display=swapfonts.googleapis.com/css?family=Mon... https://fonts.googleapis.com/css?family=Montserrat:700,regular,italic,700italic&display=swap — 200 — 775 B — 115 ms — h2https://fonts.googleapis.com/css?family=Noto+Kufi+Arabic:700,regular&display=swapfonts.googleapis.com/css?family=Not... https://fonts.googleapis.com/css?family=Noto+Kufi+Arabic:700,regular&display=swap — 200 — 2.0 KiB — 113 ms — h2https://www.massadeh-clinic.com/style/print.css?2025-3-3-0/style/print.css?2025-3-3-0 https://www.massadeh-clinic.com/style/print.css?2025-3-3-0 — 200 — 338 B — 179 ms — h2https://www.googletagmanager.com/gtm.js?id=GTM-MQ545QZVwww.googletagmanager.com/gtm.js?id=... https://www.googletagmanager.com/gtm.js?id=GTM-MQ545QZV — 200 — 149.6 KiB — 105 ms — h2https://www.massadeh-clinic.com/imObjectAnimation_01/WA.min.js/imObjectAnimation_01/WA.min.js https://www.massadeh-clinic.com/imObjectAnimation_01/WA.min.js — 200 — 10.6 KiB — 184 ms — h2https://www.massadeh-clinic.com/wa-animations/modernizr.custom.43133.min.js/wa-animations/modernizr.custom.431... https://www.massadeh-clinic.com/wa-animations/modernizr.custom.43133.min.js — 200 — 4.8 KiB — 183 ms — h2https://www.massadeh-clinic.com/wa-animations/spin.min.js/wa-animations/spin.min.js https://www.massadeh-clinic.com/wa-animations/spin.min.js — 200 — 2.1 KiB — 181 ms — h2https://www.massadeh-clinic.com/imObjectAnimation_01/JQ_Textualizer.min.js/imObjectAnimation_01/JQ_Textualize... https://www.massadeh-clinic.com/imObjectAnimation_01/JQ_Textualizer.min.js — 200 — 2.8 KiB — 181 ms — h2https://www.massadeh-clinic.com/imObjectAnimation_01/WA.min.css/imObjectAnimation_01/WA.min.css https://www.massadeh-clinic.com/imObjectAnimation_01/WA.min.css — 200 — 424 B — 180 ms — h2https://www.massadeh-clinic.com/imObjectAnimation_01/ani.css/imObjectAnimation_01/ani.css https://www.massadeh-clinic.com/imObjectAnimation_01/ani.css — 200 — 186 B — 179 ms — h2https://fonts.gstatic.com/s/montserrat/v31/JTUSjIg1_i6t8kCHKm459WlhyyTh89Y.woff2fonts.gstatic.com/s/montserrat/v31/... https://fonts.gstatic.com/s/montserrat/v31/JTUSjIg1_i6t8kCHKm459WlhyyTh89Y.woff2 — 200 — 34.7 KiB — 64 ms — h3https://www.massadeh-clinic.com/res/modernizr-custom.js?2025-3-3-0/res/modernizr-custom.js?2025-3-3-0 https://www.massadeh-clinic.com/res/modernizr-custom.js?2025-3-3-0 — 200 — 3.1 KiB — 180 ms — h2https://www.massadeh-clinic.com/res/x5engine.deferrable.js?2025-3-3-0/res/x5engine.deferrable.js?2025-3-... https://www.massadeh-clinic.com/res/x5engine.deferrable.js?2025-3-3-0 — 200 — 132.4 KiB — 357 ms — h2https://www.massadeh-clinic.com/res/l10n.js?2025-3-3-0/res/l10n.js?2025-3-3-0 https://www.massadeh-clinic.com/res/l10n.js?2025-3-3-0 — 200 — 13.8 KiB — 180 ms — h2https://www.massadeh-clinic.com/res/x5cartengine.js?2025-3-3-0/res/x5cartengine.js?2025-3-3-0 https://www.massadeh-clinic.com/res/x5cartengine.js?2025-3-3-0 — 200 — 122.0 KiB — 357 ms — h2https://www.massadeh-clinic.com/res/x5settings.js?2025-3-3-0/res/x5settings.js?2025-3-3-0 https://www.massadeh-clinic.com/res/x5settings.js?2025-3-3-0 — 200 — 2.6 KiB — 178 ms — h2https://www.google.com/ccm/collect?rcb=4&frm=0&apvc=1&auid=1648055139.1794147043&dt=Entry%20page%20-%20Dr.%20Mohamad%20Shaher%20Massadeh&tid=AW-344476645&en=page_view&dl=https%3A%2F%2Fwww.massadeh-clinic.com%2F&scrsrc=www.googletagmanager.com&rnd=638958769.1794147043&navt=n&npa=1&gtm=45be6b41v9126929659za208zd9126929659xecxf1&gcd=13l3l3l2l1l1&dma_cps=a&dma=1&tag_exp=115616985~115938465~115938469~118897920~118897930~120213116~120385422~120412528~120420416~120469145~120469153~121191153~121246026~121246034~123814183&tft=1794147042660&tfd=1496&tids=AW-344476645&fmt=8www.google.com/ccm/collect?rcb=4&fr... https://www.google.com/ccm/collect?rcb=4&frm=0&apvc=1&auid=1648055139.1794147043&dt=Entry%20page%20-%20Dr.%20Mohamad%20Shaher%20Massadeh&tid=AW-344476645&en=page_view&dl=https%3A%2F%2Fwww.massadeh-clinic.com%2F&scrsrc=www.googletagmanager.com&rnd=638958769.1794147043&navt=n&npa=1&gtm=45be6b41v9126929659za208zd9126929659xecxf1&gcd=13l3l3l2l1l1&dma_cps=a&dma=1&tag_exp=115616985~115938465~115938469~118897920~118897930~120213116~120385422~120412528~120420416~120469145~120469153~121191153~121246026~121246034~123814183&tft=1794147042660&tfd=1496&tids=AW-344476645&fmt=8 — 200 — 21 B — 78 ms — h3
0 ms 1.0 s 2.0 s 3.0 s 4.0 s 5.0 s 6.0 s 7.0 s FCP 3.6 s LCP 7.2 shttps://www.massadeh-clinic.com// https://www.massadeh-clinic.com/ — 200 — 3.2 KiB — 608 ms — h2https://www.massadeh-clinic.com/style/reset.css?2025-3-3-0/style/reset.css?2025-3-3-0 https://www.massadeh-clinic.com/style/reset.css?2025-3-3-0 — 200 — 480 B — 186 ms — h2https://www.massadeh-clinic.com/style/style.css?2025-3-3-0/style/style.css?2025-3-3-0 https://www.massadeh-clinic.com/style/style.css?2025-3-3-0 — 200 — 7.0 KiB — 185 ms — h2https://www.massadeh-clinic.com/pluginAppObj/imHeader_pluginAppObj_03/custom.css/pluginAppObj/imHeader_pluginAppObj... https://www.massadeh-clinic.com/pluginAppObj/imHeader_pluginAppObj_03/custom.css — 200 — 1.1 KiB — 180 ms — h2https://www.massadeh-clinic.com/pluginAppObj/imFooter_pluginAppObj_24/custom.css/pluginAppObj/imFooter_pluginAppObj... https://www.massadeh-clinic.com/pluginAppObj/imFooter_pluginAppObj_24/custom.css — 200 — 1.1 KiB — 181 ms — 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https://www.google.com/ccm/collect?rcb=4&frm=0&apvc=1&auid=1648055139.1794147043&dt=Entry%20page%20-%20Dr.%20Mohamad%20Shaher%20Massadeh&tid=AW-344476645&en=page_view&dl=https%3A%2F%2Fwww.massadeh-clinic.com%2F&scrsrc=www.googletagmanager.com&rnd=638958769.1794147043&navt=n&npa=1&gtm=45be6b41v9126929659za208zd9126929659xecxf1&gcd=13l3l3l2l1l1&dma_cps=a&dma=1&tag_exp=115616985~115938465~115938469~118897920~118897930~120213116~120385422~120412528~120420416~120469145~120469153~121191153~121246026~121246034~123814183&tft=1794147042660&tfd=1496&tids=AW-344476645&fmt=8 — 200 — 21 B — 78 ms — h3https://ad.doubleclick.net/ccm/s/collect?auid=1648055139.1794147043&gtm=45be6b41v9126929659za208zd9126929659xecxf1&fmt=8ad.doubleclick.net/ccm/s/collect?au... https://ad.doubleclick.net/ccm/s/collect?auid=1648055139.1794147043&gtm=45be6b41v9126929659za208zd9126929659xecxf1&fmt=8 — 204 — 22 B — 94 ms — 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HTML JavaScript CSS Images Fonts XHR/Fetch Other
Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
INFO
31% of JavaScript execution is third-party
First-party Third-party 517ms · 318KB · £5/mo
Google Tag Manager
Tag Manager
Costly
Execution 297ms
Transfer 168 KB
Unused 37%
Monthly Cost £3/mo
Google Tag Manager
Tag Manager
Costly
Execution 220ms
Transfer 150 KB
Unused 51%
Monthly Cost £2/mo

These scripts may cost more than they're worth

  • Google Tag Manager adds 297ms and costs ~£3/month
  • Google Tag Manager adds 220ms and costs ~£2/month

Google Tag Manager takes 297ms 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 220ms 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

51% 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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