Performance
· 27 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.
5.95 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
16.98 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
959 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.
8.13 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.
21.86 s
Page Load Progression
FPage Weight BudgetAction4.2 MB transferred, 64 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
FJS Execution CostAction8370ms total JS executionFIX
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://www.thepornblender.com/ | 4082ms | 701ms | 56ms | 1st |
| Unattributable | 1299ms | 13ms | 0ms | 1st |
| https://www.thepornblender.com/wp-content/cache/min/1/ajax/libs/font-awesome/5.7.2/js/all.min.js | 561ms | 179ms | 119ms | 1st |
| https://www.thepornblender.com/cdn-cgi/challenge-platform/scripts/jsd/main.js | 450ms | 393ms | 2ms | 1st |
| https://scripts.clarity.ms/0.8.69/clarity.js | 445ms | 296ms | 15ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-Z0SE65HNKH&cx=c>m=4e68a0 | 395ms | 321ms | 68ms | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-MW4DDBF | 353ms | 279ms | 56ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-T5445VDZQ0&cx=c&_slc=1 | 300ms | 243ms | 54ms | 3rd |
| https://www.thepornblender.com/wp-includes/js/jquery/jquery.min.js | 235ms | 127ms | 12ms | 1st |
| https://www.google-analytics.com/analytics.js | 182ms | 165ms | 7ms | 3rd |
Showing top 10 of 11 scripts
CImage OptimizationAction11 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
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=4e68a0 | 165 KB | 72 KB (44%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-T5445VDZQ0&cx=c&_slc=1 | 152 KB | 69 KB (45%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-MW4DDBF | 135 KB | 63 KB (47%) | ✓ | 3rd |
| https://cdn.jsdelivr.net/npm/instantsearch.js@4.8.3/dist/instantsearch.production.min.js | 65 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 InventoryAction64 resources · 4.2 MB · 251 KB savings availableREVIEW
~250.9 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 64 resources | 4.2 MiB | ||||||
BJavaScript Blocking2 JS blocking issue(s) detectedREVIEW
CGreen HostingActionWhether the site is served from green-energy infrastructureREVIEW
Green Hosting
No green hosting detected
A+Third-Party Impact14% 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 Hints2 hints, 0 missing preconnectsPASS
Current Resource Hints
2 resource hints configured
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+Render-Blocking ResourcesNo render-blocking resources detectedPASS
A+Third-Party ResourcesNo third-party resources detectedPASS
ACSS Performance Depth1 CSS depth issue(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 Waterfall64 requests over 5515msINFO
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 | 445ms | 25 KB | — | €2/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 395ms | 165 KB | 44% | €2/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 353ms | 135 KB | 47% | €2/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 300ms | 152 KB | 45% | €2/mo | Costly |
Google Analytics www.google-analytics.com | Analytics | 182ms | 21 KB | — | €1/mo | Optional |
These scripts may cost more than they're worth
- Microsoft Clarity adds 445ms and costs ~€2/month
- Google Tag Manager adds 395ms and costs ~€2/month
- Google Tag Manager adds 353ms and costs ~€2/month
- Google Tag Manager adds 300ms and costs ~€2/month
Microsoft Clarity takes 445ms 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
Google Tag Manager takes 395ms 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
Google Tag Manager takes 353ms 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
Google Tag Manager takes 300ms 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
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