Performance
· 22 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.Performance-focused optimization plan with CWV assessment, top offenders, and time estimates
First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.
300 ms
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
456 ms
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
6 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.003
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
370 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.
512 ms
Page Load Progression
DThird-Party ImpactAction82% third-party, 0 ms blockingFIX
FHTTP CachingActionNo cache headersFIX
No Cache-Control header
Adding a Cache-Control header can significantly improve repeat-visit performance.
BMain HTML Cache-ControlNo Cache-Control header on main HTML responseREVIEW
APage Weight Budget965 KB transferred, 20 requestsPASS
A+Text CompressionAll text resources are compressedPASS
AImage Optimization2 images, 0 KB saveablePASS
A+JS Execution Cost218ms total JS executionPASS
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://drop-5b0b8873-230.stitch-coral.workers.dev/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=a451d5e5ac5dd7e7 | 218ms | 206ms | 4ms | 1st |
A+Font LoadingNo web fonts (system fonts)PASS
A+JS Bundles9 scripts, 0 KB unusedPASS
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://drop-5b0b8873-230.stitch-coral.workers.dev/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=a451d5e5ac5dd7e7 | 82 KB | — | ✓ | 1st |
| blob:https://drop-5b0b8873-230.stitch-coral.workers.dev/16ea2c4c-e600-47b9-9860-e2a46c123ef5 | 0 KB | — | ✓ | 3rd |
| https://challenges.cloudflare.com/turnstile/v0/b/d76008a69eab/api.js?onload=zaERg6&render=explicit | 28 KB | — | ✓ | 3rd |
| blob:https://drop-5b0b8873-230.stitch-coral.workers.dev/e64f4900-23dd-4ed1-ab0b-6985d75e1b73 | -0 KB | — | ✓ | 3rd |
| blob:https://challenges.cloudflare.com/883681df-3b1d-456c-9376-f9c96e1ffe5e | 0 KB | — | ✓ | 3rd |
| blob:https://challenges.cloudflare.com/8004e191-af3d-46ff-8f48-2fe5f7493b71 | -0 KB | — | ✓ | 3rd |
| blob:https://challenges.cloudflare.com/8004e191-af3d-46ff-8f48-2fe5f7493b71 | -0 KB | — | ✓ | 3rd |
| blob:https://challenges.cloudflare.com/8004e191-af3d-46ff-8f48-2fe5f7493b71 | -0 KB | — | ✓ | 3rd |
| blob:https://challenges.cloudflare.com/17c952f8-be6e-42b9-bda3-4ed20790380e | -0 KB | — | ✓ | 3rd |
A+Resource CachingAll resources properly cachedPASS
A+Critical Rendering PathNo render-blocking resourcesPASS
A+Resource HintsNo optimization neededPASS
A+HTTP/3 (QUIC)HTTP/3 advertised via Alt-SvcPASS
A+Document CompressionDocument response uses brotliPASS
A+LCP Image PreloadLCP preload audit not availablePASS
A+Server-Timing Observability1 Server-Timing entries advertisedPASS
AServer Response Intelligence2 server-response signal(s) detectedPASS
APage Weight Inventory20 resources · 965 KB · 0 KB savings availablePASS
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 20 resources | 964.8 KiB | ||||||
A+Green HostingWhether the site is served from green-energy infrastructurePASS
Green Hosting
This site is hosted on green energy infrastructure
Provider: Cloudflare
Asset CompressionNo text asset hosts to measureINFO
Network Waterfall20 requests over 1910msINFO
Image Optimization1 images, 6 KB total, 0 KB wastedINFO
Image Optimization Audit
Total Images
1
Total Size
6 KB