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Performance

· 20 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
93
GRADE
A
FIX
1
REVIEW
3
PASS
15
INFO
1

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

Mobile Desktop
100
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
95
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
92
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.

509 ms

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

729 ms

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

0 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.

666 ms

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

731 ms

Page Load Progression

1.1 s
2.1 s
3.2 s
4.2 s
5.3 s
6.3 s
7.4 s
8.4 s
Checks
20
15 PASS 3 REVIEW 1 FIX
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-cache, no-store, must-revalidate
Info::
ETag present — enables conditional (304) responses
Cache-Control

no-cache, no-store, must-revalidate

DirectiveValueMeaning
no-cache—Cache but always revalidate first
no-store—Never cache this response
must-revalidate—Must recheck with server after expiry
B
JS Execution Cost
554ms total JS execution
REVIEW
554ms total JS execution
Warning::
https://global-shayari-ai.ai.studio/: 266ms CPU time
Info::
Unattributable: 196ms CPU time
Info::
https://global-shayari-ai.ai.studio/assets/index-C...: 92ms CPU time

Main Thread Breakdown

Other 43% Style & Layout 23% Script Evaluation 18% Rendering 13%
ScriptTotalScriptingParse/CompileParty
https://global-shayari-ai.ai.studio/266ms4ms0ms1st
Unattributable196ms9ms0ms1st
https://global-shayari-ai.ai.studio/assets/index-CRwiz9cC.js92ms59ms0ms1st
C
JS Bundles
Action
5 scripts, 125 KB unused
REVIEW
5 scripts, 125 KB unused
Warning::
https://global-shayari-ai.ai.studio/assets/vendor-...: 93 KB unused (57%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://global-shayari-ai.ai.studio/assets/vendor-...: unminified — 35 KB could be saved
Warning::
https://global-shayari-ai.ai.studio/assets/index-C...: 32 KB unused (28%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://global-shayari-ai.ai.studio/assets/vendor-...: unminified — 4 KB could be saved
Info::
Total unused JavaScript: 125 KB
125 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://global-shayari-ai.ai.studio/assets/vendor-firebase-DzcrSfLs.js164 KB93 KB (57%)✗1st
https://global-shayari-ai.ai.studio/assets/index-CRwiz9cC.js116 KB32 KB (28%)✓1st
https://global-shayari-ai.ai.studio/assets/vendor-icons-Dl1ZYwra.js11 KB—✗1st
https://global-shayari-ai.ai.studio/assets/vendor-react-liRJBfMJ.js2 KB—✓1st
https://global-shayari-ai.ai.studio/assets/CookieConsentBanner-D3xwtGQU.js2 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

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.
A+
Page Weight Budget
318 KB transferred, 16 requests
PASS
318 KB transferred, 16 requests
Info::
Page weighs 1.2 MB (318 KB transferred)
Info::
16 HTTP requests
Info::
Estimated 0.07 g CO2 per page load
318 KB / 2.4 MB budget
318 KB transferred
16 requests
0.07 g CO2 per page load
JavaScript 295.9 KiB 93%
CSS 16.7 KiB 5%
HTML 3.1 KiB 1%
Other 912 B 0%
Other 855 B 0%
Other 640 B 0%
0 2.4 MB 4.9 MB
Under budget
A+
Third-Party Impact
1% third-party, 0 ms blocking
PASS
1% third-party, 0 ms blocking
Info::
Third-party code accounts for 1% of page weight (3.6 KiB of 318.1 KiB)
Info::
Third-party blocking time is low (0 ms)
99%
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+
Image Optimization
No images on this page
PASS
No images on this page
Info::
No images on this page
0 images 0 KB
0 oversized -0 KB
0 legacy format
0 missing dimensions CLS risk
A+
Font Loading
No web fonts (system fonts)
PASS
No web fonts (system fonts)
Info::
No web fonts loaded — system fonts are fastest
No web fonts loaded — system fonts are optimal.
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+
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-cache, no-store, 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::
`ETag` present -- conditional GET supported
A+
Page Weight Inventory
16 resources · 318 KB · 125 KB savings available
PASS
16 resources · 318 KB · 125 KB savings available
Info::
Within 1MB page-weight target
Got: 318 KB
Info::
~125 KB of savings available
Info::
4 third-party resources (1% of weight)
16 resources · 318.1 KiB · 4 third-party Within 1MB page-weight target
JavaScript 93% · 295.9 KiB
CSS 5% · 16.7 KiB
Document 1% · 3.1 KiB
Other 1% · 1.7 KiB
Image 0% · 640 B

~124.8 KiB of savings available

Remove unused JavaScript: 124.8 KiB
A+
Green Hosting
Whether the site is served from green-energy infrastructure
PASS

Green Hosting

This site is hosted on green energy infrastructure

Provider: Google Cloud

Network Waterfall
16 requests over 40482ms
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 20.0 s 22.0 s 24.0 s 26.0 s 28.0 s 30.0 s 32.0 s 34.0 s 36.0 s 38.0 s 40.0 s 42.0 s FCP 509 ms LCP 729 mshttps://global-shayari-ai.ai.studio// https://global-shayari-ai.ai.studio/ — 200 — 3.1 KiB — 70 ms — h2https://global-shayari-ai.ai.studio/assets/index-CRwiz9cC.js/assets/index-CRwiz9cC.js https://global-shayari-ai.ai.studio/assets/index-CRwiz9cC.js — 200 — 116.1 KiB — 125 ms — h2https://global-shayari-ai.ai.studio/assets/index-zrprLnFn.css/assets/index-zrprLnFn.css https://global-shayari-ai.ai.studio/assets/index-zrprLnFn.css — 200 — 14.0 KiB — 81 ms — h2https://global-shayari-ai.ai.studio/assets/vendor-icons-Dl1ZYwra.js/assets/vendor-icons-Dl1ZYwra.js https://global-shayari-ai.ai.studio/assets/vendor-icons-Dl1ZYwra.js — 200 — 11.4 KiB — 76 ms — h2https://global-shayari-ai.ai.studio/assets/vendor-react-liRJBfMJ.js/assets/vendor-react-liRJBfMJ.js https://global-shayari-ai.ai.studio/assets/vendor-react-liRJBfMJ.js — 200 — 2.3 KiB — 76 ms — h2https://global-shayari-ai.ai.studio/assets/vendor-firebase-DzcrSfLs.js/assets/vendor-firebase-DzcrSfLs.js https://global-shayari-ai.ai.studio/assets/vendor-firebase-DzcrSfLs.js — 200 — 164.5 KiB — 133 ms — h2https://fonts.googleapis.com/css2?family=Amiri:ital,wght@0,400;0,700;1,400&family=Cinzel:wght@500;700;900&family=Gulzar&family=Hind+Siliguri:wght@400;500;600;700&family=Noto+Nastaliq+Urdu:wght@400;600;700&family=Noto+Serif+Bengali:wght@400;600;700&family=Noto+Serif+Devanagari:wght@400;600;700&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400;1,600&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swapfonts.googleapis.com/css2?family=Am... https://fonts.googleapis.com/css2?family=Amiri:ital,wght@0,400;0,700;1,400&family=Cinzel:wght@500;700;900&family=Gulzar&family=Hind+Siliguri:wght@400;500;600;700&family=Noto+Nastaliq+Urdu:wght@400;600;700&family=Noto+Serif+Bengali:wght@400;600;700&family=Noto+Serif+Devanagari:wght@400;600;700&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400;1,600&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap — 200 — 2.7 KiB — 73 ms — h2https://global-shayari-ai.ai.studio/manifest.json/manifest.json https://global-shayari-ai.ai.studio/manifest.json — 200 — 855 B — 90 ms — h3https://global-shayari-ai.ai.studio/assets/CookieConsentBanner-D3xwtGQU.js/assets/CookieConsentBanner-D3xwtGQ... https://global-shayari-ai.ai.studio/assets/CookieConsentBanner-D3xwtGQU.js — 200 — 1.6 KiB — 74 ms — h3https://global-shayari-ai.ai.studio/favicon.ico/favicon.ico https://global-shayari-ai.ai.studio/favicon.ico — 200 — 320 B — 68 ms — 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h3https://firestore.googleapis.com/google.firestore.v1.Firestore/Listen/channel?gsessionid=jrZPOhZzKVTB6Qjo_TnejKo7JDtnK94lG-Cm55pMyhbb8WJhHrqvmg&VER=8&database=projects%2Fsuperb-crawler-mdtd0%2Fdatabases%2Fai-studio-globalshayariai-8a1aa443-e343-43b1-9244-fca856afe044&RID=rpc&SID=N4NwrP8it5T6KcE7DrOGLg&AID=0&CI=0&TYPE=xmlhttp&zx=akdgmksus2db&t=1firestore.googleapis.com/google.fir... https://firestore.googleapis.com/google.firestore.v1.Firestore/Listen/channel?gsessionid=jrZPOhZzKVTB6Qjo_TnejKo7JDtnK94lG-Cm55pMyhbb8WJhHrqvmg&VER=8&database=projects%2Fsuperb-crawler-mdtd0%2Fdatabases%2Fai-studio-globalshayariai-8a1aa443-e343-43b1-9244-fca856afe044&RID=rpc&SID=N4NwrP8it5T6KcE7DrOGLg&AID=0&CI=0&TYPE=xmlhttp&zx=akdgmksus2db&t=1 — 200 — 515 B — 75 ms — h2https://firestore.googleapis.com/google.firestore.v1.Firestore/Listen/channel?VER=8&database=projects%2Fsuperb-crawler-mdtd0%2Fdatabases%2Fai-studio-globalshayariai-8a1aa443-e343-43b1-9244-fca856afe044&gsessionid=jrZPOhZzKVTB6Qjo_TnejKo7JDtnK94lG-Cm55pMyhbb8WJhHrqvmg&SID=N4NwrP8it5T6KcE7DrOGLg&RID=78430&AID=6&zx=2k3uz94ad4c9&t=1firestore.googleapis.com/google.fir... https://firestore.googleapis.com/google.firestore.v1.Firestore/Listen/channel?VER=8&database=projects%2Fsuperb-crawler-mdtd0%2Fdatabases%2Fai-studio-globalshayariai-8a1aa443-e343-43b1-9244-fca856afe044&gsessionid=jrZPOhZzKVTB6Qjo_TnejKo7JDtnK94lG-Cm55pMyhbb8WJhHrqvmg&SID=N4NwrP8it5T6KcE7DrOGLg&RID=78430&AID=6&zx=2k3uz94ad4c9&t=1 — 200 — 49 B — 124 ms — h3https://global-shayari-ai.ai.studio/api/health/api/health https://global-shayari-ai.ai.studio/api/health — 200 — 0 B — 69 ms — h3https://global-shayari-ai.ai.studio/api/health/api/health https://global-shayari-ai.ai.studio/api/health — 200 — 0 B — 69 ms — h3
HTML JavaScript CSS Images Fonts XHR/Fetch Other
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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