Performance
· 26 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.
2.69 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
3.67 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
111 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.
3.20 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.
3.69 s
Page Load Progression
DJS Execution CostAction2856ms total JS executionFIX
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://aimangatranslator.app/assets/framework-DJH1pfSr.js | 1050ms | 908ms | 0ms | 1st |
| https://aimangatranslator.app/ | 781ms | 26ms | 27ms | 1st |
| https://aimangatranslator.app/assets/hero-language-wipe-9oBnivsj.js | 607ms | 110ms | 0ms | 1st |
| Unattributable | 418ms | 50ms | 0ms | 1st |
BMain HTML Cache-ControlCache-Control present but without max-ageREVIEW
BServer-Timing ObservabilityNo Server-Timing header foundREVIEW
BHTTP Cachingpublic, s-maxage=120, stale-while-revalidate=600REVIEW
public, s-maxage=120, stale-while-revalidate=600
| Directive | Value | Meaning |
|---|---|---|
| public | — | Any cache may store this response |
| s-maxage | 120 | CDN caches for 2 minutes |
| stale-while-revalidate | 600 | Serve stale for 10 minutes while fetching fresh |
APage Weight Budget847 KB transferred, 76 requestsPASS
A+Third-Party ImpactNo third-party resourcesPASS
A+Text CompressionAll text resources are compressedPASS
A+Image Optimization7 images, 0 KB saveablePASS
A+Font LoadingNo web fonts (system fonts)PASS
A+JS Bundles63 scripts, 0 KB unusedPASS
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://aimangatranslator.app/assets/global-error-CVl8f3Cz.js | 1 KB | — | ✓ | 1st |
| https://aimangatranslator.app/assets/framework-DJH1pfSr.js | 60 KB | — | ✓ | 1st |
| https://aimangatranslator.app/assets/rolldown-runtime-QTnfLwEv.js | 1 KB | — | ✓ | 1st |
| https://aimangatranslator.app/assets/url-utils-BQKFb685.js | 1 KB | — | ✓ | 1st |
| https://aimangatranslator.app/assets/error-CJzeEkkF.js | 1 KB | — | ✓ | 1st |
| https://aimangatranslator.app/assets/navigation-C1k27dW9.js | 1 KB | — | ✓ | 1st |
| https://aimangatranslator.app/assets/react-DlbkFqaW.js | 13 KB | — | ✓ | 1st |
| https://aimangatranslator.app/assets/BaseLink-DMhD6b62.js | 6 KB | — | ✓ | 1st |
| https://aimangatranslator.app/assets/locale-4A9CYyu8.js | 2 KB | — | ✓ | 1st |
| https://aimangatranslator.app/assets/react-client-CAjdHkmk.js | 0 KB | — | ✓ | 1st |
A+Resource CachingAll resources properly cachedPASS
A+Critical Rendering PathNo render-blocking resourcesPASS
A+Resource Hints5 hints, 0 missing preconnectsPASS
Current Resource Hints
5 resource hints configured
The same href shouldn't appear in multiple hint rels -- one wins, the others are wasted markup and may confuse cache behavior. Sample: /imgs/landing/hero/frame-en-sm.webp (preload+preload), /imgs/landing/hero/frame-en.webp (preload+preload).
Performance issues directly impact user engagement and conversion rates.
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 Response Intelligence2 server-response signal(s) detectedPASS
A+Page Weight Inventory76 resources · 847 KB · 0 KB savings availablePASS
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 76 resources | 846.8 KiB | ||||||
A+Render-Blocking ResourcesNo render-blocking resources detectedPASS
A+Third-Party ResourcesNo third-party resources detectedPASS
A+JavaScript BlockingNo render-blocking JS or document.write usage detectedPASS
A+CSS Performance DepthNo CSS performance depth issues detectedPASS
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 Waterfall76 requests over 771msINFO
Image Optimization17 images, 405 KB total, 0 KB wastedINFO
Image Optimization Audit
Total Images
17
Total Size
405 KB