Performance
· 23 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.
838 ms
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
1.25 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
239 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.065
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
2.03 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.
4.77 s
Page Load Progression
FPage Weight BudgetAction5.9 MB transferred, 88 requestsFIX
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
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
DJS Execution CostAction2627ms total JS executionFIX
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://www.thepornblender.com/ | 1458ms | 195ms | 15ms | 1st |
| Unattributable | 343ms | 2ms | 0ms | 1st |
| https://www.thepornblender.com/wp-content/cache/min/1/ajax/libs/font-awesome/5.7.2/js/all.min.js | 175ms | 80ms | 40ms | 1st |
| https://www.thepornblender.com/wp-includes/js/jquery/jquery.min.js | 132ms | 43ms | 4ms | 1st |
| https://scripts.clarity.ms/0.8.69/clarity.js | 125ms | 84ms | 3ms | 3rd |
| https://www.thepornblender.com/cdn-cgi/challenge-platform/scripts/jsd/main.js | 121ms | 108ms | 1ms | 1st |
| https://www.googletagmanager.com/gtag/js?id=G-Z0SE65HNKH&cx=c>m=4e68a1h2 | 96ms | 82ms | 13ms | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-MW4DDBF | 92ms | 77ms | 13ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-T5445VDZQ0&cx=c&_slc=1 | 86ms | 74ms | 11ms | 3rd |
CImage OptimizationAction12 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
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
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
CJS BundlesAction22 scripts, 251 KB unusedREVIEW
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://www.googletagmanager.com/gtag/js?id=G-Z0SE65HNKH&cx=c>m=4e68a1h2 | 164 KB | 71 KB (43%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-T5445VDZQ0&cx=c&_slc=1 | 152 KB | 69 KB (46%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-MW4DDBF | 135 KB | 63 KB (46%) | ✓ | 3rd |
| https://cdn.jsdelivr.net/npm/instantsearch.js@4.8.3/dist/instantsearch.production.min.js | 66 KB | 47 KB (73%) | ✓ | 3rd |
| https://www.thepornblender.com/wp-content/cache/min/1/npm/vanilla-lazyload@17.5.0/dist/lazyload.min.js | 3 KB | — | ✓ | 1st |
| https://www.thepornblender.com/wp-content/cache/min/1/npm/quicklink@latest/dist/quicklink.umd.js | 3 KB | — | ✓ | 1st |
| https://www.thepornblender.com/wp-content/cache/min/1/bootstrap/3.3.7/js/bootstrap.min.js | 10 KB | — | ✓ | 1st |
| https://www.thepornblender.com/wp-content/cache/min/1/npm/algoliasearch@4.5.1/dist/algoliasearch-lite.umd.js | 5 KB | — | ✓ | 1st |
| https://static.cloudflareinsights.com/beacon.min.js/v4513226cdae34746b4dedf0b4dfa099e1781791509496 | 11 KB | — | ✓ | 3rd |
| https://www.thepornblender.com/wp-content/cache/min/1/flickity@2.2.2/dist/flickity.pkgd.min.js | 14 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
CMain HTML Cache-ControlActionMain HTML max-age=86400 (~1440min) is aggressiveREVIEW
CPage Weight InventoryAction88 resources · 5.9 MB · 251 KB savings availableREVIEW
~250.8 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 88 resources | 5.9 MiB | ||||||
CGreen HostingActionWhether the site is served from green-energy infrastructureREVIEW
Green Hosting
No green hosting detected
A+Third-Party Impact10% third-party, 0 ms blockingPASS
A+Text CompressionAll text resources are compressedPASS
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+HTTP/3 (QUIC)HTTP/3 advertised via Alt-SvcPASS
A+Compression AlgorithmMain response uses brotliPASS
A+LCP Image PreloadLCP preload audit not availablePASS
A+Server-Timing Observability3 Server-Timing entries advertisedPASS
A+Server Response Intelligence2 server-response signal(s) detectedPASS
A+HTTP Cachingmax-age=86400 (1 day)PASS
max-age=86400, must-revalidate
| Directive | Value | Meaning |
|---|---|---|
| max-age | 86400 | Cache for 1 day |
| must-revalidate | — | Must recheck with server after expiry |
Network Waterfall88 requests over 4121msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
Microsoft Clarity scripts.clarity.ms | Session Replay | 125ms | 25 KB | — | €1/mo | Optional |
Google Tag Manager www.googletagmanager.com | Tag Manager | 96ms | 164 KB | 43% | €1/mo | Optional |
Google Tag Manager www.googletagmanager.com | Tag Manager | 92ms | 135 KB | 46% | €0/mo | Optional |
Google Tag Manager www.googletagmanager.com | Tag Manager | 86ms | 152 KB | 46% | €0/mo | Optional |
Real-User Performance (CrUX)Field metrics from the Chrome User Experience ReportINFO
Chrome User Experience (CrUX)
Real-user metrics from the Chrome UX Report (2026-07-13 — 2026-08-09)
LCP (p75)
1854 ms
84% good
INP (p75)
246 ms
68% good
CLS (p75)
0.020
97% good
FCP (p75)
1247 ms
TTFB (p75)
595 ms
Image Optimization38 images, 560 KB total, 36 KB wastedINFO
Image Optimization Audit
Total Images
38
Total Size
560 KB
Oversized
1
Wasted
36 KB