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.
689 ms
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
1.36 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
47 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.174
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
776 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.
1.36 s
Page Load Progression
CJS Execution CostAction1208ms total JS executionREVIEW
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://aisocialfinder.com/ | 587ms | 12ms | 20ms | 1st |
| https://aisocialfinder.com/_next/static/chunks/0d65ce108889130a.js | 370ms | 349ms | 8ms | 1st |
| Unattributable | 132ms | 9ms | 0ms | 1st |
| https://aisocialfinder.com/_next/static/chunks/b5b93d96952cae42.js | 63ms | 62ms | 1ms | 1st |
| https://aisocialfinder.com/_next/static/chunks/a3c38d7b7eff6aa9.js | 56ms | 39ms | 10ms | 1st |
BJS Bundles31 scripts, 129 KB unusedREVIEW
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://aisocialfinder.com/_next/static/chunks/3cf9006d54cb6ec5.js | 69 KB | 57 KB (82%) | ✓ | 1st |
| https://aisocialfinder.com/_next/static/chunks/b9b9bb0b2d1bc7a4.js | 59 KB | 49 KB (90%) | ✓ | 1st |
| https://aisocialfinder.com/_next/static/chunks/0d65ce108889130a.js | 70 KB | 23 KB (32%) | ✓ | 1st |
| https://aisocialfinder.com/_next/static/chunks/e767791ab1bb9364.js | 8 KB | — | ✓ | 1st |
| https://aisocialfinder.com/_next/static/chunks/72ae1b7e761ffa7b.js | 10 KB | — | ✓ | 1st |
| https://aisocialfinder.com/_next/static/chunks/turbopack-23477a1ed14466e6.js | 5 KB | — | ✓ | 1st |
| https://aisocialfinder.com/_next/static/chunks/48da1cbbd4d1a93d.js | 1 KB | — | ✓ | 1st |
| https://aisocialfinder.com/pwa-prompt.js | 1 KB | — | ✓ | 1st |
| https://aisocialfinder.com/_next/static/chunks/8f865f3963f525d3.js | 3 KB | — | ✓ | 1st |
| https://aisocialfinder.com/_next/static/chunks/238d7377013f4c95.js | 10 KB | — | ✓ | 1st |
Consider code splitting or tree shaking to reduce unused code.
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.
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.
This bundle has high unused code — code-split or tree-shake to ship only what executes.
Source: web.dev / Lighthouse coverage
CMain HTML Cache-ControlActionMain HTML max-age=14400 (~240min) is aggressiveREVIEW
BServer-Timing ObservabilityNo Server-Timing header foundREVIEW
A+Page Weight Budget696 KB transferred, 64 requestsPASS
A+Third-Party ImpactNo third-party resourcesPASS
A+Text CompressionAll text resources are compressedPASS
A+Image Optimization1 images, 0 KB saveablePASS
A+Font Loading4 fonts (102 KB)PASS
Web fonts
4
102 KB total
Render-blocking
0
of 4
Dominant font-display
swap
Most common across fonts
Font loading timeline
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+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 Response Intelligence2 server-response signal(s) detectedPASS
A+Page Weight Inventory64 resources · 696 KB · 129 KB savings availablePASS
~128.7 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 64 resources | 696.1 KiB | ||||||
A+Green HostingWhether the site is served from green-energy infrastructurePASS
Green Hosting
This site is hosted on green energy infrastructure
Provider: Cloudflare
A+HTTP Cachingmax-age=14400 (4 hours)PASS
public, max-age=14400, s-maxage=3600
| Directive | Value | Meaning |
|---|---|---|
| public | — | Any cache may store this response |
| max-age | 14400 | Cache for 4 hours |
| s-maxage | 3600 | CDN caches for 1 hour |
Asset CompressionNo text asset hosts to measureINFO
Network Waterfall64 requests over 8432msINFO
Image Optimization3 images, 1 KB total, 0 KB wastedINFO
Image Optimization Audit
Total Images
3
Total Size
1 KB