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Performance

· 26 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
92
GRADE
A
FIX
2
REVIEW
4
PASS
17
INFO
3

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

70
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
96
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
96
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.

3.48 s

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

5.14 s

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

196 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.

3.48 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.

5.14 s

Page Load Progression

458 ms
916 ms
1.4 s
1.8 s
2.3 s
2.7 s
3.2 s
3.7 s
Checks
26
17 PASS 4 REVIEW 2 FIX
D
Third-Party Impact
Action
88% third-party, 0 ms blocking
FIX
88% third-party, 0 ms blocking
Warning::
Third-party code accounts for 88% of page weight (394.0 KiB of 448.6 KiB)
Info::
Third-party blocking time is low (0 ms)
88%
First-party Third-party
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-storeNever cache this response
no-cacheCache but always revalidate first
must-revalidateMust recheck with server after expiry
B
JS Execution Cost
894ms total JS execution
REVIEW
894ms total JS execution
Warning::
https://www.googletagmanager.com/gtag/js?id=G-LVVW...: 313ms CPU time
Info::
Unattributable: 213ms CPU time
Info::
https://seomeal.com/public/js/app.js?v=1784176795: 191ms CPU time
Info::
https://seomeal.com/blog/how-to-choose-the-right-s...: 177ms CPU time
Info::
Third-party scripts: 313ms (35% of total)

Main Thread Breakdown

Script Evaluation 33% Other 28% Style & Layout 24% Script Parsing & Compilation 6% Parse HTML & CSS 5%
ScriptTotalScriptingParse/CompileParty
https://www.googletagmanager.com/gtag/js?id=G-LVVW4NNN6T313ms246ms57ms3rd
Unattributable213ms8ms0ms1st
https://seomeal.com/public/js/app.js?v=1784176795191ms6ms1ms1st
https://seomeal.com/blog/how-to-choose-the-right-seo-services-in-lahore-without-wasting-money-or-time177ms36ms2ms1st
B
JS Bundles
8 scripts, 73 KB unused
REVIEW
8 scripts, 73 KB unused
Warning::
https://www.googletagmanager.com/gtag/js?id=G-LVVW...: 73 KB unused (40%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 73 KB
73 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://www.googletagmanager.com/gtag/js?id=G-LVVW4NNN6T183 KB73 KB (40%)3rd
https://seomeal.com/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js1 KB1st
https://seomeal.com/public/js/modules/theme-toggle.js?v=17841768811 KB1st
https://seomeal.com/public/js/app.js?v=17841767952 KB1st
https://seomeal.com/public/js/modules/public-site.js?v=17841768832 KB1st
https://seomeal.com/public/js/modules/logo-tilt.js?v=17841768811 KB1st
https://seomeal.com/public/js/modules/blog-comments.js?v=17842126711 KB1st
https://seomeal.com/public/js/modules/support-chat.js?v=17841768833 KB1st

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

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

Green Hosting

No green hosting detected

A+
Page Weight Budget
449 KB transferred, 25 requests
PASS
449 KB transferred, 25 requests
Info::
Page weighs 926 KB (449 KB transferred)
Info::
25 HTTP requests
Info::
Estimated 0.09 g CO2 per page load
449 KB / 2.4 MB budget
449 KB transferred
25 requests
0.09 g CO2 per page load
JavaScript 194.1 KiB 43%
Fonts 180.5 KiB 40%
Images 36.5 KiB 8%
CSS 21.5 KiB 5%
HTML 10.7 KiB 2%
Other 3.3 KiB 1%
Other 1.5 KiB 0%
Other 555 B 0%
0 2.4 MB 4.9 MB
Under budget
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
Image Optimization
3 images, 0 KB saveable
PASS
3 images, 0 KB saveable
Warning::
https://res.cloudinary.com/dce73hns2/image/upload/... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
3 images 36 KB
0 oversized -0 KB
2 legacy format
1 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

A+
Font Loading
2 fonts (180 KB)
PASS
2 fonts (180 KB)
Info::
2 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

2

180 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 FCP 3.5 s LCP 5.1 shttps://fonts.gstatic.com/s/dmsans/v17/rP2Hp2ywxg089UriCZOIHTWEBlw.woff2rP2Hp2ywxg089UriCZOIHTW... https://fonts.gstatic.com/s/dmsans/v17/rP2Hp2ywxg089UriCZOIHTWEBlw.woff2 — 61.1 KiB — 107 ms — font-display: swaphttps://fonts.gstatic.com/s/sourceserif4/v14/vEFI2_tTDB4M7-auWDN0ahZJW1gb8te1Xb7G.woff2vEFI2_tTDB4M7-auWDN0ahZ... https://fonts.gstatic.com/s/sourceserif4/v14/vEFI2_tTDB4M7-auWDN0ahZJW1gb8te1Xb7G.woff2 — 119.3 KiB — 130 ms — font-display: swap
rP2Hp2ywxg089UriCZOIHTW... woff2 swap
Size 61 KB
Load time 107 ms
Start 365 ms
Risk FOUT — text flashes from fallback to web font
vEFI2_tTDB4M7-auWDN0ahZ... woff2 swap
Size 119 KB
Load time 130 ms
Start 366 ms
Risk FOUT — text flashes from fallback to web font
  • Subset this font — over 100 KB suggests Latin Extended or full glyph coverage that most pages don't need
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 ~60 KB and ~120 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
2 hints, 0 missing preconnects
PASS
2 hints, 0 missing preconnects
Info::
Page uses 2 resource hint(s)

Current Resource Hints

preconnect
2
preload
dns-prefetch
prefetch

2 resource hints configured

A+
HTTP/3 (QUIC)
HTTP/3 advertised via Alt-Svc
PASS
HTTP/3 advertised via Alt-Svc
Info::
HTTP/3 (QUIC) is supported
First-load mobile users on cellular networks see meaningful latency improvements with HTTP/3. The QUIC transport collapses TLS + TCP handshakes into one and recovers faster from packet loss.
A+
Compression Algorithm
Main response uses brotli
PASS
Main response uses brotli
Info::
Main HTML response uses brotli (Content-Encoding: br)
Brotli is the best text-compression algorithm for general use, ~20% smaller than gzip on average (40% on smaller files). Modern browsers all support it.
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
25 resources · 449 KB · 73 KB savings available
PASS
25 resources · 449 KB · 73 KB savings available
Info::
Within 1MB page-weight target
Got: 449 KB
Info::
~73 KB of savings available
Warning::
8 third-party resources (88% of weight)
25 resources · 448.6 KiB · 8 third-party Within 1MB page-weight target
JavaScript 43% · 194.1 KiB
Font 40% · 180.5 KiB
Image 8% · 38.0 KiB
CSS 5% · 21.5 KiB
Document 2% · 10.7 KiB
Other 1% · 3.8 KiB

~73.0 KiB of savings available

Remove unused JavaScript: 73.0 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+
JavaScript Blocking
No render-blocking JS or document.write usage detected
PASS
No render-blocking JS or document.write usage detected
Info::
No JavaScript blocking issues 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.
Network Waterfall
25 requests over 1438ms
INFO
0 ms 1.0 s 2.0 s 3.0 s 4.0 s 5.0 s FCP 3.5 s LCP 5.1 shttps://seomeal.com/blog/how-to-choose-the-right-seo-services-in-lahore-without-wasting-money-or-time/blog/how-to-choose-the-right-seo-s... https://seomeal.com/blog/how-to-choose-the-right-seo-services-in-lahore-without-wasting-money-or-time — 200 — 10.7 KiB — 154 ms — h2https://www.googletagmanager.com/gtag/js?id=G-LVVW4NNN6Twww.googletagmanager.com/gtag/js?id... https://www.googletagmanager.com/gtag/js?id=G-LVVW4NNN6T — 200 — 182.7 KiB — 296 ms — h2https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=Source+Serif+4:opsz,wght@8..60,600;8..60,700&display=swapfonts.googleapis.com/css2?family=DM... https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=Source+Serif+4:opsz,wght@8..60,600;8..60,700&display=swap — 200 — 1.3 KiB — 134 ms — h2https://seomeal.com/public/css/app.css?v=1784178868/public/css/app.css?v=1784178868 https://seomeal.com/public/css/app.css?v=1784178868 — 200 — 8.6 KiB — 52 ms — h2https://seomeal.com/public/css/public-premium.css?v=1784630569/public/css/public-premium.css?v=17... https://seomeal.com/public/css/public-premium.css?v=1784630569 — 200 — 5.5 KiB — 46 ms — h2https://seomeal.com/public/css/business-tokens.css?v=1784178782/public/css/business-tokens.css?v=1... https://seomeal.com/public/css/business-tokens.css?v=1784178782 — 200 — 928 B — 55 ms — h2https://seomeal.com/public/css/public-business.css?v=1784178816/public/css/public-business.css?v=1... https://seomeal.com/public/css/public-business.css?v=1784178816 — 200 — 1.4 KiB — 59 ms — h2https://seomeal.com/public/css/support-chat.css?v=1784176881/public/css/support-chat.css?v=1784... https://seomeal.com/public/css/support-chat.css?v=1784176881 — 200 — 1.6 KiB — 41 ms — h2https://seomeal.com/public/css/brand-logo.css?v=1784176882/public/css/brand-logo.css?v=178417... https://seomeal.com/public/css/brand-logo.css?v=1784176882 — 200 — 2.3 KiB — 63 ms — h2https://seomeal.com/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js/cdn-cgi/scripts/5c5dd728/cloudflar... https://seomeal.com/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js — 200 — 993 B — 31 ms — h2https://seomeal.com/public/images/brand/seo-backlinks-logo.png?v=1784629897/public/images/brand/seo-backlinks-... https://seomeal.com/public/images/brand/seo-backlinks-logo.png?v=1784629897 — 200 — 8.0 KiB — 61 ms — h2https://seomeal.com/public/js/modules/theme-toggle.js?v=1784176881/public/js/modules/theme-toggle.js?... https://seomeal.com/public/js/modules/theme-toggle.js?v=1784176881 — 200 — 970 B — 73 ms — h2https://seomeal.com/public/js/app.js?v=1784176795/public/js/app.js?v=1784176795 https://seomeal.com/public/js/app.js?v=1784176795 — 200 — 2.2 KiB — 68 ms — h2https://seomeal.com/public/js/modules/public-site.js?v=1784176883/public/js/modules/public-site.js?v... https://seomeal.com/public/js/modules/public-site.js?v=1784176883 — 200 — 2.3 KiB — 64 ms — h2https://seomeal.com/public/js/modules/logo-tilt.js?v=1784176881/public/js/modules/logo-tilt.js?v=1... https://seomeal.com/public/js/modules/logo-tilt.js?v=1784176881 — 200 — 1.0 KiB — 80 ms — h2https://seomeal.com/public/js/modules/blog-comments.js?v=1784212671/public/js/modules/blog-comments.js... https://seomeal.com/public/js/modules/blog-comments.js?v=1784212671 — 200 — 1.1 KiB — 75 ms — h2https://seomeal.com/public/js/modules/support-chat.js?v=1784176883/public/js/modules/support-chat.js?... https://seomeal.com/public/js/modules/support-chat.js?v=1784176883 — 200 — 2.8 KiB — 82 ms — h2https://seomeal.com/api/support/config/api/support/config https://seomeal.com/api/support/config — 200 — 2.8 KiB — 103 ms — h3https://fonts.gstatic.com/s/dmsans/v17/rP2Hp2ywxg089UriCZOIHTWEBlw.woff2fonts.gstatic.com/s/dmsans/v17/rP2H... https://fonts.gstatic.com/s/dmsans/v17/rP2Hp2ywxg089UriCZOIHTWEBlw.woff2 — 200 — 61.1 KiB — 107 ms — h3https://fonts.gstatic.com/s/sourceserif4/v14/vEFI2_tTDB4M7-auWDN0ahZJW1gb8te1Xb7G.woff2fonts.gstatic.com/s/sourceserif4/v1... https://fonts.gstatic.com/s/sourceserif4/v14/vEFI2_tTDB4M7-auWDN0ahZJW1gb8te1Xb7G.woff2 — 200 — 119.3 KiB — 130 ms — h3https://region1.analytics.google.com/g/collect?v=2&tid=G-LVVW4NNN6T&gtm=45je67k0h2v9258479192za200zd9258479192&_p=1784632094394&_gaz=1&gcd=13l3l3l2l1l1&npa=1&dma_cps=a&dma=1&_eu=AAAAACAC&are=1&cid=810230111.1784632095&frm=0&ibt=1&ngs=1&pscdl=noapi&rcb=14&sr=412x823&uaa=&uab=64&uafvl=Not%253BA%253DBrand%3B8.0.0.0%7CChromium%3B150.0.7871.124&uam=moto%20g%20power%20(2022)&uamb=1&uap=Android&uapv=11.0&uaw=0&ul=en-us&_s=1&tag_exp=115938465~115938468~118897920~118897930~119724320~119773332~119896802&sid=1784632094&sct=1&seg=0&dl=https%3A%2F%2Fseomeal.com%2Fblog%2Fhow-to-choose-the-right-seo-services-in-lahore-without-wasting-money-or-time&dt=How%20to%20Choose%20the%20Right%20SEO%20Services%20in%20Lahore%20Without%20Wasting%20Money%20or%20Time%20%E2%80%94%20SEOMeal&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&tfd=563region1.analytics.google.com/g/coll... https://region1.analytics.google.com/g/collect?v=2&tid=G-LVVW4NNN6T&gtm=45je67k0h2v9258479192za200zd9258479192&_p=1784632094394&_gaz=1&gcd=13l3l3l2l1l1&npa=1&dma_cps=a&dma=1&_eu=AAAAACAC&are=1&cid=810230111.1784632095&frm=0&ibt=1&ngs=1&pscdl=noapi&rcb=14&sr=412x823&uaa=&uab=64&uafvl=Not%253BA%253DBrand%3B8.0.0.0%7CChromium%3B150.0.7871.124&uam=moto%20g%20power%20(2022)&uamb=1&uap=Android&uapv=11.0&uaw=0&ul=en-us&_s=1&tag_exp=115938465~115938468~118897920~118897930~119724320~119773332~119896802&sid=1784632094&sct=1&seg=0&dl=https%3A%2F%2Fseomeal.com%2Fblog%2Fhow-to-choose-the-right-seo-services-in-lahore-without-wasting-money-or-time&dt=How%20to%20Choose%20the%20Right%20SEO%20Services%20in%20Lahore%20Without%20Wasting%20Money%20or%20Time%20%E2%80%94%20SEOMeal&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&tfd=563 — 204 — 546 B — 90 ms — h2https://stats.g.doubleclick.net/g/collect?v=2&ngs=1&ibt=1&tid=G-LVVW4NNN6T&cid=810230111.1784632095&gtm=45je67k0h2v9258479192za200zd9258479192&rcb=14&aip=1&dma=1&dma_cps=a&gcd=13l3l3l2l1l1&npa=1&frm=0&tag_exp=115938465~115938468~118897920~118897930~119724320~119773332~119896802stats.g.doubleclick.net/g/collect?v... https://stats.g.doubleclick.net/g/collect?v=2&ngs=1&ibt=1&tid=G-LVVW4NNN6T&cid=810230111.1784632095&gtm=45je67k0h2v9258479192za200zd9258479192&rcb=14&aip=1&dma=1&dma_cps=a&gcd=13l3l3l2l1l1&npa=1&frm=0&tag_exp=115938465~115938468~118897920~118897930~119724320~119773332~119896802 — 204 — 555 B — 111 ms — h2https://www.google.es/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&ngs=1&ibt=1&tid=G-LVVW4NNN6T&cid=810230111.1784632095&gtm=45je67k0h2v9258479192za200zd9258479192&rcb=14&aip=1&dma=1&dma_cps=a&gcd=13l3l3l2l1l1&npa=1&frm=0&tag_exp=115938465~115938468~118897920~118897930~119724320~119773332~119896802&z=1211784663www.google.es/ads/ga-audiences?v=1&... https://www.google.es/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&ngs=1&ibt=1&tid=G-LVVW4NNN6T&cid=810230111.1784632095&gtm=45je67k0h2v9258479192za200zd9258479192&rcb=14&aip=1&dma=1&dma_cps=a&gcd=13l3l3l2l1l1&npa=1&frm=0&tag_exp=115938465~115938468~118897920~118897930~119724320~119773332~119896802&z=1211784663 — 200 — 408 B — 148 ms — h2https://seomeal.com/public/favicon.svg/public/favicon.svg https://seomeal.com/public/favicon.svg — 200 — 1.5 KiB — 26 ms — h3https://res.cloudinary.com/dce73hns2/image/upload/f_auto,q_auto:eco,dpr_auto,c_limit,w_1200/v1784433632/pbn/articles/seo_services_in_lahore-0-0.webpres.cloudinary.com/dce73hns2/image/... https://res.cloudinary.com/dce73hns2/image/upload/f_auto,q_auto:eco,dpr_auto,c_limit,w_1200/v1784433632/pbn/articles/seo_services_in_lahore-0-0.webp — 200 — 28.1 KiB — 128 ms — h2
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
INFO
35% of JavaScript execution is third-party
First-party Third-party 313ms · 183KB · €1/mo
Google Tag Manager
Tag Manager
Costly
Execution 313ms
Transfer 183 KB
Unused 40%
Monthly Cost €1/mo

These scripts may cost more than they're worth

  • Google Tag Manager adds 313ms and costs ~€1/month

Google Tag Manager takes 313ms 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

How third-party costs are calculated

Image Optimization
3 images, 43 KB total, 0 KB wasted
INFO

Image Optimization Audit

Total Images

3

Total Size

43 KB

1 missing dimensions 1 missing lazy loading
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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