Performance
· 21 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.
261 ms
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
602 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.
0.000
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
436 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.
660 ms
Page Load Progression
CPage Weight BudgetAction1.9 MB transferred, 55 requestsREVIEW
Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size.
Image bandwidth is high — modern formats (WebP/AVIF) and resizing typically cut it 50%+.
Source: web.dev
BImage Optimization8 images, 0 KB saveableREVIEW
BJS Execution Cost573ms total JS executionREVIEW
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://d3g3kq4d6y6c79.cloudfront.net/ | 180ms | 8ms | 4ms | 1st |
| https://d3g3kq4d6y6c79.cloudfront.net/_next/static/chunks/0mr0fnckbkr54.js | 148ms | 108ms | 4ms | 1st |
| Unattributable | 129ms | 14ms | 0ms | 1st |
| https://d3g3kq4d6y6c79.cloudfront.net/_next/static/chunks/0iec5q4ack_04.js | 116ms | 74ms | 8ms | 1st |
BServer-Timing ObservabilityNo Server-Timing header foundREVIEW
CPage Weight InventoryAction55 resources · 1.9 MB · 25 KB savings availableREVIEW
~25.4 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 55 resources | 1.9 MiB | ||||||
CGreen HostingActionWhether the site is served from green-energy infrastructureREVIEW
Green Hosting
No green hosting detected
A+Third-Party ImpactNo third-party resourcesPASS
A+Text CompressionAll text resources are compressedPASS
A+Font Loading1 fonts (27 KB)PASS
Web fonts
1
27 KB total
Render-blocking
0
of 1
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+JS Bundles10 scripts, 25 KB unusedPASS
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://d3g3kq4d6y6c79.cloudfront.net/_next/static/chunks/0iec5q4ack_04.js | 66 KB | 25 KB (38%) | ✓ | 1st |
| https://d3g3kq4d6y6c79.cloudfront.net/_next/static/chunks/0a1gboz92241g.js | 9 KB | — | ✓ | 1st |
| https://d3g3kq4d6y6c79.cloudfront.net/_next/static/chunks/27jktro2p5rq9.js | 9 KB | — | ✓ | 1st |
| https://d3g3kq4d6y6c79.cloudfront.net/_next/static/chunks/0mr0fnckbkr54.js | 37 KB | — | ✓ | 1st |
| https://d3g3kq4d6y6c79.cloudfront.net/_next/static/chunks/turbopack-1orrwcz4s76a6.js | 4 KB | — | ✓ | 1st |
| https://d3g3kq4d6y6c79.cloudfront.net/_next/static/chunks/0he1nmtbnkmng.js | 6 KB | — | ✓ | 1st |
| https://d3g3kq4d6y6c79.cloudfront.net/_next/static/chunks/14mrh2-p_w84d.js | 13 KB | — | ✓ | 1st |
| https://d3g3kq4d6y6c79.cloudfront.net/_next/static/chunks/00lfsitnyudjm.js | 7 KB | — | ✓ | 1st |
| https://d3g3kq4d6y6c79.cloudfront.net/_next/static/chunks/0z6r2wb-qko_8.js | 2 KB | — | ✓ | 1st |
| https://d3g3kq4d6y6c79.cloudfront.net/_next/static/chunks/3ufllkl9268k2.js | 6 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
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+Compression AlgorithmMain response uses brotliPASS
A+LCP Image PreloadLCP preload audit not availablePASS
A+Main HTML Cache-ControlMain HTML max-age=300 (≤ 5min) is appropriatePASS
A+Server Response Intelligence2 server-response signal(s) detectedPASS
A+HTTP Cachingmax-age=300 (5 minutes)PASS
public,max-age=300
| Directive | Value | Meaning |
|---|---|---|
| public | — | Any cache may store this response |
| max-age | 300 | Cache for 5 minutes |
Network Waterfall55 requests over 2457msINFO
Image Optimization9 images, 1226 KB total, 771 KB wastedINFO
Image Optimization Audit
Total Images
9
Total Size
1226 KB
Oversized
4
Wasted
771 KB