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https://tineye.com

Performance

· 14 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
91
GRADE
A
FIX
2
REVIEW
0
PASS
11
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.
85
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.
83
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.

286 ms

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

464 ms

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

4 ms

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

0.001

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

333 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.

602 ms

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
14
11 PASS 2 FIX
D
Third-Party Impact
Action
74% third-party, 0 ms blocking
FIX
74% third-party, 0 ms blocking
Warning::
Third-party code accounts for 74% of page weight (388.7 KiB of 523.1 KiB)
Info::
Third-party blocking time is low (0 ms)
26%
74%
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.

A+
Page Weight Budget
523 KB transferred, 22 requests
PASS
523 KB transferred, 22 requests
Info::
Page weighs 955 KB (523 KB transferred)
Info::
22 HTTP requests
Info::
Estimated 0.11 g CO2 per page load
523 KB / 2.4 MB budget
523 KB transferred
22 requests
0.11 g CO2 per page load
Other 288.0 KiB 55%
HTML 105.4 KiB 20%
JavaScript 89.5 KiB 17%
Fonts 36.6 KiB 7%
Other 1.7 KiB 0%
Other 988 B 0%
Images 915 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
4 images, 0 KB saveable
PASS
4 images, 0 KB saveable
Info::
All images are well-optimized
4 images 1 KB
0 oversized -0 KB
2 legacy format
0 missing dimensions CLS risk
A+
JS Execution Cost
223ms total JS execution
PASS
223ms total JS execution
Info::
https://tineye.com/cdn-cgi/challenge-platform/h/b/...: 223ms CPU time

Main Thread Breakdown

Script Evaluation 79% Other 13% Style & Layout 3%
ScriptTotalScriptingParse/CompileParty
https://tineye.com/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9f08487a987bf796223ms214ms4ms1st
A+
Font Loading
2 fonts (37 KB)
PASS
2 fonts (37 KB)
Info::
2 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

2

37 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 500 ms 1.0 s FCP 286 ms LCP 464 mshttps://tineye.com/fonts/open-sans-v40-latin-regular.woff2open-sans-v40-latin-reg... https://tineye.com/fonts/open-sans-v40-latin-regular.woff2 — 18.4 KiB — 24 ms — font-display: swaphttps://tineye.com/fonts/open-sans-v40-latin-600.woff2open-sans-v40-latin-600... https://tineye.com/fonts/open-sans-v40-latin-600.woff2 — 18.2 KiB — 24 ms — font-display: swap
open-sans-v40-latin-reg... woff2 swap
Size 18 KB
Load time 24 ms
Start 108 ms
Risk FOUT — text flashes from fallback to web font
open-sans-v40-latin-600... woff2 swap
Size 18 KB
Load time 24 ms
Start 110 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)
A+
JS Bundles
8 scripts, 0 KB unused
PASS
8 scripts, 0 KB unused
0 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://tineye.com/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9f08487a987bf79672 KB—✓1st
blob:https://tineye.com/62b72f8c-8b89-40af-becd-5b6cdfd1f0400 KB—✓3rd
https://challenges.cloudflare.com/turnstile/v0/b/0b8fb825cb67/api.js?onload=cFRiY3&render=explicit17 KB—✓3rd
blob:https://tineye.com/54f064e9-d859-4aed-b1ec-d48a1f64aa57-0 KB—✓3rd
blob:https://challenges.cloudflare.com/5a98db69-9786-45ba-99ba-904c1d8d07950 KB—✓3rd
blob:https://challenges.cloudflare.com/3e090a85-a2d1-416f-ba2d-08c9e0cc2f65-0 KB—✓3rd
blob:https://challenges.cloudflare.com/3e090a85-a2d1-416f-ba2d-08c9e0cc2f65-0 KB—✓3rd
blob:https://challenges.cloudflare.com/d6303ee6-19f1-4169-be62-82a31d7ba789-0 KB—✓3rd
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
Page Weight Inventory
22 resources · 523 KB · 0 KB savings available
PASS
22 resources · 523 KB · 0 KB savings available
Info::
Within 1MB page-weight target
Got: 523 KB
Warning::
15 third-party resources (74% of weight)
Info::
1 resources over 200KB
22 resources · 523.1 KiB · 15 third-party Within 1MB page-weight target
Other 55% · 289.7 KiB
Document 20% · 105.4 KiB
JavaScript 17% · 89.5 KiB
Font 7% · 36.6 KiB
Image 0% · 1.8 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: Cloudflare

Network Waterfall
22 requests over 2568ms
INFO
0 ms 500 ms 1.0 s 1.5 s 2.0 s 2.5 s FCP 286 ms LCP 464 mshttps://tineye.com// https://tineye.com/ — 307 — 60 B — 68 ms — http/1.1https://tineye.com// https://tineye.com/ — 403 — 11.2 KiB — 22 ms — h2https://tineye.com/fonts/open-sans-v40-latin-regular.woff2/fonts/open-sans-v40-latin-regular.... https://tineye.com/fonts/open-sans-v40-latin-regular.woff2 — 200 — 18.4 KiB — 24 ms — h2https://tineye.com/fonts/open-sans-v40-latin-600.woff2/fonts/open-sans-v40-latin-600.woff... https://tineye.com/fonts/open-sans-v40-latin-600.woff2 — 200 — 18.2 KiB — 24 ms — h2data:image/webp;base64,UklGRi4IAABXRUJQVlA4WAoAAAAQAAAAnAAAMwAAQUxQSPMCAAABoIVt2xlJese2bdu2Z9a2bafX…data:image/webp;base64,UklGRi4IAABX... data:image/webp;base64,UklGRi4IAABXRUJQVlA4WAoAAAAQAAAAnAAAMwAAQUxQSPMCAAABoIVt2xlJese2bdu2Z9a2bafX… — 200 — 0 B — 0 ms — datadata:image/webp;base64,UklGRsYUAABXRUJQVlA4WAoAAAAQAAAAxwAAxwAAQUxQSP0IAAABsIP8/9xG2g+EGGFwY3Wq1AzI…data:image/webp;base64,UklGRsYUAABX... data:image/webp;base64,UklGRsYUAABXRUJQVlA4WAoAAAAQAAAAxwAAxwAAQUxQSP0IAAABsIP8/9xG2g+EGGFwY3Wq1AzI… — 200 — 0 B — 0 ms — datahttps://tineye.com/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9f08487a987bf796/cdn-cgi/challenge-platform/h/b/orc... https://tineye.com/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9f08487a987bf796 — 200 — 72.1 KiB — 41 ms — h2blob:https://tineye.com/62b72f8c-8b89-40af-becd-5b6cdfd1f040tineye.com/62b72f8c-8b89-40af-becd-... blob:https://tineye.com/62b72f8c-8b89-40af-becd-5b6cdfd1f040 — -1 — 0 B — 0 ms — https://challenges.cloudflare.com/turnstile/v0/b/0b8fb825cb67/api.js?onload=cFRiY3&render=explicitchallenges.cloudflare.com/turnstile... https://challenges.cloudflare.com/turnstile/v0/b/0b8fb825cb67/api.js?onload=cFRiY3&render=explicit — 200 — 17.4 KiB — 64 ms — h3https://tineye.com/favicon.ico/favicon.ico https://tineye.com/favicon.ico — 200 — 928 B — 24 ms — h2https://tineye.com/cdn-cgi/challenge-platform/h/b/flow/ov1/2745934750:1776895631:NxEosYmLaAWuW0xG9JSRvOdfMvuQUXMoCt2KKdp2IzA/9f08487a987bf796/9JTGuPZyt.bCJqe6Qfaqucs_4pjbcnqv0kPkbj0ZCl4-1776899229-1.2.1.1-_NSoRRPink7zJlVJxhR2QYHFDRuk51zKm6mSb8ZAClT86oPk1JDXgnCTD3SqatBe/cdn-cgi/challenge-platform/h/b/flo... https://tineye.com/cdn-cgi/challenge-platform/h/b/flow/ov1/2745934750:1776895631:NxEosYmLaAWuW0xG9JSRvOdfMvuQUXMoCt2KKdp2IzA/9f08487a987bf796/9JTGuPZyt.bCJqe6Qfaqucs_4pjbcnqv0kPkbj0ZCl4-1776899229-1.2.1.1-_NSoRRPink7zJlVJxhR2QYHFDRuk51zKm6mSb8ZAClT86oPk1JDXgnCTD3SqatBe — 200 — 13.5 KiB — 32 ms — h2blob:https://tineye.com/54f064e9-d859-4aed-b1ec-d48a1f64aa57tineye.com/54f064e9-d859-4aed-b1ec-... blob:https://tineye.com/54f064e9-d859-4aed-b1ec-d48a1f64aa57 — 200 — -1 B — 21 ms — blobhttps://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/f/ov2/av0/rch/8cqhy/0x4AAAAAAADnPIDROrmt1Wwj/light/fbE/new/normal?lang=autochallenges.cloudflare.com/cdn-cgi/c... https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/f/ov2/av0/rch/8cqhy/0x4AAAAAAADnPIDROrmt1Wwj/light/fbE/new/normal?lang=auto — 200 — 94.2 KiB — 98 ms — h3https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/cmg/1challenges.cloudflare.com/cdn-cgi/c... https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/cmg/1 — 200 — 208 B — 23 ms — h3blob:https://challenges.cloudflare.com/5a98db69-9786-45ba-99ba-904c1d8d0795challenges.cloudflare.com/5a98db69-... blob:https://challenges.cloudflare.com/5a98db69-9786-45ba-99ba-904c1d8d0795 — -1 — 0 B — 0 ms — https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/flow/ov1/127823667:1776895633:NE5HXOchrRXigR3PNYrzEyiJuxfY81tRlOL6B6yM9fA/9f08487ccbfad0b8/0KvoLMBPM8lt8D.imyjF.fYN30SPrzjJNMtFgZntb3Q-1776899230-1.2.1.1-oRlVqBD.WYxutxctqAmJIvwPkDnVyq69jc6v.gUrlLn8wXKdSVQzXDMD8kxciJwgchallenges.cloudflare.com/cdn-cgi/c... https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/flow/ov1/127823667:1776895633:NE5HXOchrRXigR3PNYrzEyiJuxfY81tRlOL6B6yM9fA/9f08487ccbfad0b8/0KvoLMBPM8lt8D.imyjF.fYN30SPrzjJNMtFgZntb3Q-1776899230-1.2.1.1-oRlVqBD.WYxutxctqAmJIvwPkDnVyq69jc6v.gUrlLn8wXKdSVQzXDMD8kxciJwg — 200 — 251.8 KiB — 131 ms — h3blob:https://challenges.cloudflare.com/3e090a85-a2d1-416f-ba2d-08c9e0cc2f65challenges.cloudflare.com/3e090a85-... blob:https://challenges.cloudflare.com/3e090a85-a2d1-416f-ba2d-08c9e0cc2f65 — 200 — -1 B — 14 ms — blobhttps://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/pat/9f08487ccbfad0b8/1776899230504/53040ecbb4041bcd3258acf4711394f74aa2c832b413013000547ccd8c9f91a9/15U_aSmPUg1QXO2challenges.cloudflare.com/cdn-cgi/c... https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/pat/9f08487ccbfad0b8/1776899230504/53040ecbb4041bcd3258acf4711394f74aa2c832b413013000547ccd8c9f91a9/15U_aSmPUg1QXO2 — 401 — 1.7 KiB — 21 ms — h3blob:https://challenges.cloudflare.com/3e090a85-a2d1-416f-ba2d-08c9e0cc2f65challenges.cloudflare.com/3e090a85-... blob:https://challenges.cloudflare.com/3e090a85-a2d1-416f-ba2d-08c9e0cc2f65 — 200 — -1 B — 15 ms — blobhttps://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/d/9f08487ccbfad0b8/1776899230507/k2lxPHTnF_Vl_ljchallenges.cloudflare.com/cdn-cgi/c... https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/d/9f08487ccbfad0b8/1776899230507/k2lxPHTnF_Vl_lj — 200 — 707 B — 21 ms — h3https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/flow/ov1/127823667:1776895633:NE5HXOchrRXigR3PNYrzEyiJuxfY81tRlOL6B6yM9fA/9f08487ccbfad0b8/0KvoLMBPM8lt8D.imyjF.fYN30SPrzjJNMtFgZntb3Q-1776899230-1.2.1.1-oRlVqBD.WYxutxctqAmJIvwPkDnVyq69jc6v.gUrlLn8wXKdSVQzXDMD8kxciJwgchallenges.cloudflare.com/cdn-cgi/c... https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/flow/ov1/127823667:1776895633:NE5HXOchrRXigR3PNYrzEyiJuxfY81tRlOL6B6yM9fA/9f08487ccbfad0b8/0KvoLMBPM8lt8D.imyjF.fYN30SPrzjJNMtFgZntb3Q-1776899230-1.2.1.1-oRlVqBD.WYxutxctqAmJIvwPkDnVyq69jc6v.gUrlLn8wXKdSVQzXDMD8kxciJwg — 200 — 22.8 KiB — 42 ms — h3blob:https://challenges.cloudflare.com/d6303ee6-19f1-4169-be62-82a31d7ba789challenges.cloudflare.com/d6303ee6-... blob:https://challenges.cloudflare.com/d6303ee6-19f1-4169-be62-82a31d7ba789 — 200 — -1 B — 14 ms — blob
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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