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Performance

· 20 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
91
GRADE
A
FIX
1
REVIEW
4
PASS
14
INFO
1

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

Mobile Desktop
97
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
98
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.

951 ms

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

971 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.

0.012

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

951 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.

973 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
8.5 s
Checks
20
14 PASS 4 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
Info::
Last-Modified header present
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
Third-Party Impact
50% third-party, 0 ms blocking
REVIEW
50% third-party, 0 ms blocking
Warning::
Third-party code accounts for 50% of page weight (309.2 KiB of 616.3 KiB)
Info::
Third-party blocking time is low (0 ms)
50%
50%
First-party Third-party
B
JS Execution Cost
691ms total JS execution
REVIEW
691ms total JS execution
Warning::
https://global-shayari-ai.ai.studio/: 315ms CPU time
Info::
Unattributable: 215ms CPU time
Info::
https://global-shayari-ai.ai.studio/assets/index-C...: 106ms CPU time
Info::
https://global-shayari-ai.ai.studio/assets/vendor-...: 55ms CPU time

Main Thread Breakdown

Other 40% Style & Layout 26% Script Evaluation 18% Rendering 13%
ScriptTotalScriptingParse/CompileParty
https://global-shayari-ai.ai.studio/315ms3ms0ms1st
Unattributable215ms9ms0ms1st
https://global-shayari-ai.ai.studio/assets/index-CNad0IzW.js106ms68ms0ms1st
https://global-shayari-ai.ai.studio/assets/vendor-firebase-DzcrSfLs.js55ms45ms0ms1st
C
JS Bundles
Action
5 scripts, 124 KB unused
REVIEW
5 scripts, 124 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 (29%)
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: 124 KB
124 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-CNad0IzW.js113 KB32 KB (29%)✓1st
https://global-shayari-ai.ai.studio/assets/vendor-icons-BNM5ZT5p.js11 KB—✗1st
https://global-shayari-ai.ai.studio/assets/vendor-react-W5YVwTUo.js2 KB—✓1st
https://global-shayari-ai.ai.studio/assets/CookieConsentBanner-Cqwnt1lf.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
616 KB transferred, 18 requests
PASS
616 KB transferred, 18 requests
Info::
Page weighs 1.5 MB (616 KB transferred)
Info::
Fonts are 306 KB — consider subsetting or using system fonts
Subset fonts to include only used characters, or switch to system font stacks.
Got: 306 KB
Info::
18 HTTP requests
Info::
Estimated 0.13 g CO2 per page load
616 KB / 2.4 MB budget
616 KB transferred
18 requests
0.13 g CO2 per page load
Fonts 305.7 KiB 50%
JavaScript 290.4 KiB 47%
CSS 15.7 KiB 3%
HTML 2.8 KiB 0%
Other 873 B 0%
Other 854 B 0%
0 2.4 MB 4.9 MB
Under budget

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

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
4 fonts (306 KB)
PASS
4 fonts (306 KB)
Info::
4 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

4

306 KB total

Render-blocking

0

of 4

Dominant font-display

swap

Most common across fonts

Font loading timeline
Transfer FOIT (block) FOUT (swap)
0 ms 500 ms 1.0 s FCP 951 ms LCP 971 mshttps://fonts.gstatic.com/s/plusjakartasans/v12/LDIoaomQNQcsA88c7O9yZ4KMCoOg4Ko20yygg_vb.woff2LDIoaomQNQcsA88c7O9yZ4K... https://fonts.gstatic.com/s/plusjakartasans/v12/LDIoaomQNQcsA88c7O9yZ4KMCoOg4Ko20yygg_vb.woff2 — 26.7 KiB — 55 ms — font-display: swaphttps://fonts.gstatic.com/s/cinzel/v26/8vIJ7ww63mVu7gt79mT7PkRXMw.woff28vIJ7ww63mVu7gt79mT7PkR... https://fonts.gstatic.com/s/cinzel/v26/8vIJ7ww63mVu7gt79mT7PkRXMw.woff2 — 25.3 KiB — 64 ms — font-display: swaphttps://fonts.gstatic.com/s/notonastaliqurdu/v23/LhW4MUPbN-oZdNFcBy1-DJYsEoTq5pu3SvoMGdX1OW12.woff2LhW4MUPbN-oZdNFcBy1-DJY... https://fonts.gstatic.com/s/notonastaliqurdu/v23/LhW4MUPbN-oZdNFcBy1-DJYsEoTq5pu3SvoMGdX1OW12.woff2 — 233.7 KiB — 98 ms — font-display: swaphttps://fonts.gstatic.com/s/notonastaliqurdu/v23/LhW4MUPbN-oZdNFcBy1-DJYsEoTq5pu3T_oMGdX1OQ.woff2LhW4MUPbN-oZdNFcBy1-DJY... https://fonts.gstatic.com/s/notonastaliqurdu/v23/LhW4MUPbN-oZdNFcBy1-DJYsEoTq5pu3T_oMGdX1OQ.woff2 — 20.0 KiB — 65 ms — font-display: swap
LDIoaomQNQcsA88c7O9yZ4K... woff2 swap
Size 27 KB
Load time 55 ms
Start 411 ms
Risk FOUT — text flashes from fallback to web font
8vIJ7ww63mVu7gt79mT7PkR... woff2 swap
Size 25 KB
Load time 64 ms
Start 411 ms
Risk FOUT — text flashes from fallback to web font
LhW4MUPbN-oZdNFcBy1-DJY... woff2 swap
Size 234 KB
Load time 98 ms
Start 412 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
LhW4MUPbN-oZdNFcBy1-DJY... woff2 swap
Size 20 KB
Load time 65 ms
Start 412 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)

Fixing the unchecked items could save ~117 KB and ~234 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
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::
Both `ETag` and `Last-Modified` present -- efficient revalidation supported
The page returns both `ETag` (content hash) and `Last-Modified` (timestamp) headers. Browsers can issue conditional GETs with `If-None-Match` or `If-Modified-Since`; the server returns 304 Not Modified for unchanged content, saving bandwidth. ETag is the more reliable of the two (timestamps fail in DST transitions and clock skew).
A
Page Weight Inventory
18 resources · 616 KB · 124 KB savings available
PASS
18 resources · 616 KB · 124 KB savings available
Info::
Within 1MB page-weight target
Got: 616 KB
Info::
~124 KB of savings available
Warning::
8 third-party resources (50% of weight)
Info::
1 resources over 200KB
18 resources · 616.3 KiB · 8 third-party Within 1MB page-weight target
Font 50% · 305.7 KiB
JavaScript 47% · 290.4 KiB
CSS 3% · 15.7 KiB
Document 0% · 2.8 KiB
Other 0% · 1.7 KiB

~124.3 KiB of savings available

Remove unused JavaScript: 124.3 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
18 requests over 40492ms
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 951 ms LCP 971 mshttps://global-shayari-ai.ai.studio// https://global-shayari-ai.ai.studio/ — 200 — 2.8 KiB — 71 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 — 94 ms — h2https://global-shayari-ai.ai.studio/assets/index-CNad0IzW.js/assets/index-CNad0IzW.js https://global-shayari-ai.ai.studio/assets/index-CNad0IzW.js — 200 — 112.7 KiB — 126 ms — h2https://global-shayari-ai.ai.studio/assets/vendor-icons-BNM5ZT5p.js/assets/vendor-icons-BNM5ZT5p.js https://global-shayari-ai.ai.studio/assets/vendor-icons-BNM5ZT5p.js — 200 — 10.8 KiB — 47 ms — h2https://global-shayari-ai.ai.studio/assets/vendor-react-W5YVwTUo.js/assets/vendor-react-W5YVwTUo.js https://global-shayari-ai.ai.studio/assets/vendor-react-W5YVwTUo.js — 200 — 1.6 KiB — 73 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 — 163.8 KiB — 132 ms — h2https://global-shayari-ai.ai.studio/assets/index-BzGw1Cmv.css/assets/index-BzGw1Cmv.css https://global-shayari-ai.ai.studio/assets/index-BzGw1Cmv.css — 200 — 13.0 KiB — 77 ms — h2https://global-shayari-ai.ai.studio/manifest.json/manifest.json https://global-shayari-ai.ai.studio/manifest.json — 200 — 854 B — 60 ms — h3https://global-shayari-ai.ai.studio/assets/CookieConsentBanner-Cqwnt1lf.js/assets/CookieConsentBanner-Cqwnt1l... https://global-shayari-ai.ai.studio/assets/CookieConsentBanner-Cqwnt1lf.js — 200 — 1.5 KiB — 71 ms — h3https://fonts.gstatic.com/s/plusjakartasans/v12/LDIoaomQNQcsA88c7O9yZ4KMCoOg4Ko20yygg_vb.woff2fonts.gstatic.com/s/plusjakartasans... https://fonts.gstatic.com/s/plusjakartasans/v12/LDIoaomQNQcsA88c7O9yZ4KMCoOg4Ko20yygg_vb.woff2 — 200 — 26.7 KiB — 55 ms — h3https://fonts.gstatic.com/s/cinzel/v26/8vIJ7ww63mVu7gt79mT7PkRXMw.woff2fonts.gstatic.com/s/cinzel/v26/8vIJ... https://fonts.gstatic.com/s/cinzel/v26/8vIJ7ww63mVu7gt79mT7PkRXMw.woff2 — 200 — 25.3 KiB — 64 ms — h3https://fonts.gstatic.com/s/notonastaliqurdu/v23/LhW4MUPbN-oZdNFcBy1-DJYsEoTq5pu3SvoMGdX1OW12.woff2fonts.gstatic.com/s/notonastaliqurd... https://fonts.gstatic.com/s/notonastaliqurdu/v23/LhW4MUPbN-oZdNFcBy1-DJYsEoTq5pu3SvoMGdX1OW12.woff2 — 200 — 233.7 KiB — 98 ms — h3https://fonts.gstatic.com/s/notonastaliqurdu/v23/LhW4MUPbN-oZdNFcBy1-DJYsEoTq5pu3T_oMGdX1OQ.woff2fonts.gstatic.com/s/notonastaliqurd... https://fonts.gstatic.com/s/notonastaliqurdu/v23/LhW4MUPbN-oZdNFcBy1-DJYsEoTq5pu3T_oMGdX1OQ.woff2 — 200 — 20.0 KiB — 65 ms — h3https://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&RID=48658&CVER=22&X-HTTP-Session-Id=gsessionid&zx=nkquyq8rvpyi&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&RID=48658&CVER=22&X-HTTP-Session-Id=gsessionid&zx=nkquyq8rvpyi&t=1 — 200 — 348 B — 146 ms — h2https://firestore.googleapis.com/google.firestore.v1.Firestore/Listen/channel?gsessionid=2QF-c_cFV_5fhGoXjL7PivlDaSBH_k14gpqIm9vByEwAYUxD9DjQ2w&VER=8&database=projects%2Fsuperb-crawler-mdtd0%2Fdatabases%2Fai-studio-globalshayariai-8a1aa443-e343-43b1-9244-fca856afe044&RID=rpc&SID=B8uZ8rkvSHePmCIkk0q8RA&AID=0&CI=0&TYPE=xmlhttp&zx=ib40fe5g3sbx&t=1firestore.googleapis.com/google.fir... https://firestore.googleapis.com/google.firestore.v1.Firestore/Listen/channel?gsessionid=2QF-c_cFV_5fhGoXjL7PivlDaSBH_k14gpqIm9vByEwAYUxD9DjQ2w&VER=8&database=projects%2Fsuperb-crawler-mdtd0%2Fdatabases%2Fai-studio-globalshayariai-8a1aa443-e343-43b1-9244-fca856afe044&RID=rpc&SID=B8uZ8rkvSHePmCIkk0q8RA&AID=0&CI=0&TYPE=xmlhttp&zx=ib40fe5g3sbx&t=1 — 200 — 476 B — 117 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=2QF-c_cFV_5fhGoXjL7PivlDaSBH_k14gpqIm9vByEwAYUxD9DjQ2w&SID=B8uZ8rkvSHePmCIkk0q8RA&RID=48659&AID=6&zx=dpt0l4djsiv2&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=2QF-c_cFV_5fhGoXjL7PivlDaSBH_k14gpqIm9vByEwAYUxD9DjQ2w&SID=B8uZ8rkvSHePmCIkk0q8RA&RID=48659&AID=6&zx=dpt0l4djsiv2&t=1 — 200 — 49 B — 73 ms — h3https://global-shayari-ai.ai.studio/api/health/api/health https://global-shayari-ai.ai.studio/api/health — 200 — 0 B — 71 ms — h3https://global-shayari-ai.ai.studio/api/health/api/health https://global-shayari-ai.ai.studio/api/health — 200 — 0 B — 74 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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