Performance
· 17 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.
3.24 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
8.16 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
102 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.
5.88 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.
8.55 s
Page Load Progression
DPage Weight BudgetAction2.1 MB transferred, 135 requestsFIX
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
JavaScript bundle is large — code-split routes and lazy-load off-screen components to defer.
Source: web.dev
Each request adds latency. Bundle small files, use sprites, or eliminate unnecessary requests.
High HTTP request count — bundling, sprite-ing, and HTTP/2 server push can reduce per-request overhead.
Source: web.dev
DThird-Party ImpactAction62% third-party, 0 ms blockingFIX
FJS Execution CostAction4155ms total JS executionFIX
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://videojs.org/ | 2477ms | 46ms | 5ms | 1st |
| https://videojs.org/_astro/client.ztr1rcVY.js | 658ms | 466ms | 1ms | 1st |
| Unattributable | 520ms | 26ms | 0ms | 3rd |
| https://videojs.org/_astro/HeroVideo.DVykyWlf.js | 280ms | 208ms | 2ms | 1st |
| https://videojs.org/ph/static/array.js | 159ms | 136ms | 18ms | 1st |
| https://videojs.org/_astro/thumbnail.Dlu3NsV_.js | 61ms | 0ms | 0ms | 1st |
DJS BundlesAction108 scripts, 305 KB unusedFIX
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://videojs.org/_astro/HeroVideo.DVykyWlf.js | 165 KB | 92 KB (56%) | ✓ | 1st |
| https://videojs.org/_astro/Search.iSSCo3v4.js | 108 KB | 85 KB (79%) | ✓ | 1st |
| https://videojs.org/_astro/page.hlVgXjX6.js | 81 KB | 71 KB (87%) | ✓ | 1st |
| https://videojs.org/ph/static/array.js | 59 KB | 34 KB (59%) | ✓ | 1st |
| https://videojs.org/_astro/client.ztr1rcVY.js | 54 KB | 22 KB (41%) | ✓ | 1st |
| https://videojs.org/_astro/client.SWCkAu44.js | 1 KB | — | ✓ | 1st |
| https://videojs.org/_astro/index.CXRtOFEP.js | 3 KB | — | ✓ | 1st |
| https://videojs.org/_astro/index.Bm6yvwuc.js | 2 KB | — | ✓ | 1st |
| https://videojs.org/_astro/compiler-runtime.CmTUt5DS.js | 1 KB | — | ✓ | 1st |
| https://videojs.org/_astro/index.CzfK5GC_.js | 1 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
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
DPage Weight InventoryAction135 resources · 2.1 MB · 305 KB savings availableFIX
~304.6 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 135 resources | 2.1 MiB | ||||||
BImage Optimization7 images, 0 KB saveableREVIEW
CGreen HostingActionWhether the site is served from green-energy infrastructureREVIEW
Green Hosting
No green hosting detected
BHTTP Cachingpublic,max-age=0,must-revalidateREVIEW
public,max-age=0,must-revalidate
| Directive | Value | Meaning |
|---|---|---|
| public | — | Any cache may store this response |
| max-age | 0 | Cache for 0 seconds |
| must-revalidate | — | Must recheck with server after expiry |
A+Text CompressionAll text resources are compressedPASS
A+Font Loading6 fonts (132 KB)PASS
Web fonts
6
132 KB total
Render-blocking
0
of 6
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 Hints11 hints, 0 missing preconnectsPASS
Current Resource Hints
11 resource hints configured
A+Render-Blocking ResourcesNo render-blocking resources detectedPASS
A+Third-Party ResourcesNo third-party resources detectedPASS
Network Waterfall135 requests over 2811msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
Unattributable Unattributable | Other | 520ms | 0 KB | — | €6/mo | Costly |
These scripts may cost more than they're worth
- Unattributable adds 520ms and costs ~€6/month
Unattributable takes 520ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev