Performance
· 14 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.
365 ms
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
670 ms
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
0 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.
365 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.
670 ms
Page Load Progression
BImage Optimization14 images, 0 KB saveableREVIEW
Set explicit width and height to prevent CLS.
Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.
Source: web.dev / Core Web Vitals
BJS Bundles6 scripts, 58 KB unusedREVIEW
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://code.jquery.com/ui/1.14.1/jquery-ui.min.js | 66 KB | 58 KB (89%) | ✓ | 3rd |
| https://git-scm.com/js/modernizr.js | 4 KB | — | ✓ | 1st |
| https://code.jquery.com/jquery-3.7.1.min.js | 30 KB | — | ✓ | 3rd |
| https://git-scm.com/js/jquery.defaultvalue.js | 1 KB | — | ✓ | 1st |
| https://git-scm.com/js/session.min.js | 3 KB | — | ✓ | 1st |
| https://git-scm.com/js/application.min.501227e6642ae966f2b54bebd344b2c06c1eb7080bf76f9297621652492d15fd.js | 5 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+Page Weight Budget275 KB transferred, 23 requestsPASS
AThird-Party Impact35% third-party, 0 ms blockingPASS
A+Text CompressionAll text resources are compressedPASS
A+JS Execution CostNo JS execution dataPASS
Main Thread Breakdown
A+Font LoadingNo web fonts (system fonts)PASS
A+Resource CachingAll resources properly cachedPASS
A+Critical Rendering PathNo render-blocking resourcesPASS
A+Resource HintsNo optimization neededPASS
A+Page Weight Inventory23 resources · 275 KB · 58 KB savings availablePASS
~58.4 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 23 resources | 275.2 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
max-age=14400
| Directive | Value | Meaning |
|---|---|---|
| max-age | 14400 | Cache for 4 hours |