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.
2.51 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
9.14 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
896 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.
4.01 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.
9.23 s
Page Load Progression
DThird-Party ImpactAction65% third-party, 0 ms blockingFIX
DJS Execution CostAction2904ms total JS executionFIX
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://pissvids.com/assets/js/app.js?rev=815 | 804ms | 399ms | 58ms | 1st |
| https://pissvids.com/ | 756ms | 28ms | 4ms | 1st |
| Unattributable | 441ms | 94ms | 0ms | 1st |
| https://www.gstatic.com/recaptcha/releases/rL1ELiQAg1kPezz6_H9hTZ_i/recaptcha__en.js | 350ms | 198ms | 151ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-QMXK2HPN3M&cx=c>m=4e6781 | 331ms | 231ms | 74ms | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-TLR8T2C | 223ms | 164ms | 57ms | 3rd |
DJS BundlesAction8 scripts, 457 KB unusedFIX
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://www.gstatic.com/recaptcha/releases/rL1ELiQAg1kPezz6_H9hTZ_i/recaptcha__en.js | 375 KB | 248 KB (66%) | ✓ | 3rd |
| https://pissvids.com/assets/js/app.js?rev=815 | 107 KB | 75 KB (70%) | ✓ | 1st |
| https://www.googletagmanager.com/gtag/js?id=G-QMXK2HPN3M&cx=c>m=4e6781 | 155 KB | 70 KB (45%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-TLR8T2C | 119 KB | 64 KB (54%) | ✓ | 3rd |
| https://www.google.com/recaptcha/api.js?render=explicit | 1 KB | — | ✓ | 3rd |
| https://account.analvids.com/api/jdialog/pissvids.js | 2 KB | — | ✓ | 3rd |
| https://tracking.sexcash.com/tracking-script.js | 1 KB | — | ✓ | 3rd |
| https://dev.visualwebsiteoptimizer.com/j.php?a=577004&u=https%3A%2F%2Fpissvids.com%2F&f=0&r=0.995317893552404 | 3 KB | — | ✓ | 3rd |
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
BPage Weight Budget1.2 MB transferred, 28 requestsREVIEW
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
CImage OptimizationAction8 images, 0 KB saveableREVIEW
Set explicit width and height to prevent CLS.
Performance issues directly impact user engagement and conversion rates.
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
BHTTP/3 (QUIC)HTTP/3 not advertisedREVIEW
BCompression AlgorithmMain response uses gzip; brotli would be ~20% smallerREVIEW
CMain HTML Cache-ControlActionMain HTML max-age=9000 (~150min) is aggressiveREVIEW
BServer-Timing ObservabilityNo Server-Timing header foundREVIEW
CPage Weight InventoryAction28 resources · 1.2 MB · 457 KB savings availableREVIEW
~456.7 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 28 resources | 1.2 MiB | ||||||
BJavaScript Blocking1 JS blocking issue(s) detectedREVIEW
CGreen HostingActionWhether the site is served from green-energy infrastructureREVIEW
Green Hosting
No green hosting detected
A+Text CompressionAll text resources are compressedPASS
A+Font Loading4 fonts (157 KB)PASS
Web fonts
4
157 KB total
Render-blocking
0
of 4
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 Hints4 hints, 0 missing preconnectsPASS
Current Resource Hints
4 resource hints configured
A+LCP Image PreloadLCP preload audit not availablePASS
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
A+CSS Performance DepthNo CSS performance depth issues detectedPASS
AHTTP Cachingmax-age=9000 (2 hours)PASS
max-age=9000, must-revalidate
| Directive | Value | Meaning |
|---|---|---|
| max-age | 9000 | Cache for 2 hours |
| must-revalidate | — | Must recheck with server after expiry |
Network Waterfall28 requests over 3046msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
www.gstatic.com www.gstatic.com | Other | 350ms | 375 KB | 66% | Kč43/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 331ms | 155 KB | 45% | Kč41/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 223ms | 119 KB | 54% | Kč28/mo | Costly |
These scripts may cost more than they're worth
- www.gstatic.com adds 350ms and costs ~Kč43/month
- Google Tag Manager adds 331ms and costs ~Kč41/month
- Google Tag Manager adds 223ms and costs ~Kč28/month
www.gstatic.com takes 350ms 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
66% of www.gstatic.com's code is unused. The script may be loading features you don't use.
Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.
Source: web.dev
Google Tag Manager takes 331ms 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 223ms 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
54% of Google Tag Manager's code is unused. The script may be loading features you don't use.
Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.
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 (2026-06-13 — 2026-07-10)
LCP (p75)
2680 ms
73% good
INP (p75)
88 ms
96% good
CLS (p75)
0.000
99% good
FCP (p75)
1804 ms
TTFB (p75)
899 ms
Image Optimization104 images, 90 KB total, 0 KB wastedINFO
Image Optimization Audit
Total Images
104
Total Size
90 KB