https://porndork.com
Performance
· 22 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.SCORE
94
GRADE
A
FIX
0
REVIEW
5
PASS
14
INFO
3
Performance-focused optimization plan with CWV assessment, top offenders, and time estimates
98
100
92
100
First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.
494 ms
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
1.10 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
1 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.
494 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.
1.11 s
Page Load Progression
375 ms
750 ms
1.1 s 1.5 s
1.9 s 2.2 s 2.6 s 3.0 sChecks
2214 PASS 5 REVIEW
BThird-Party Impact45% third-party, 0 ms blockingREVIEW
Third-Party Impact
45% third-party, 0 ms blocking
45% third-party, 0 ms blocking
Info::
Third-party code accounts for 45% of page weight (276.9 KiB of 613.8 KiB)
Info::
Third-party blocking time is low (0 ms)
55%
45%
First-party Third-party
BImage Optimization16 images, 0 KB saveableREVIEW
Image Optimization
16 images, 0 KB saveable
16 images, 0 KB saveable
Info::
All images are well-optimized
16 images 394 KB
0 oversized -0 KB
8 legacy format
0 missing dimensions CLS risk
BServer-Timing ObservabilityNo Server-Timing header foundREVIEW
Server-Timing Observability
No Server-Timing header found
No Server-Timing header found
Info::
No Server-Timing header found
Server-Timing exposes backend timing breakdowns to browser DevTools (e.g., `db: 45ms; render: 120ms; cache: 2ms`). Useful for diagnosing slow pages without backend log access. Most modern frameworks (Next.js, Cloudflare Workers, Fastly) emit it automatically; absence on a managed platform usually means telemetry headers are stripped at the edge.
CGreen HostingActionWhether the site is served from green-energy infrastructureREVIEW
Green Hosting
ActionWhether the site is served from green-energy infrastructure
Green Hosting
No green hosting detected
BHTTP Cachingmax-age=0, private, must-revalidateREVIEW
HTTP Caching
max-age=0, private, must-revalidate
max-age=0, private, must-revalidate
Info::
Cache-Control header is set
Got: max-age=0, private, must-revalidate
Info::
No ETag or Last-Modified header
Conditional requests (304 Not Modified) are not possible without validators.
Cache-Control
max-age=0, private, must-revalidate
| Directive | Value | Meaning |
|---|---|---|
| max-age | 0 | Cache for 0 seconds |
| private | — | Only browser cache, not CDN/proxy |
| must-revalidate | — | Must recheck with server after expiry |
A+Page Weight Budget614 KB transferred, 31 requestsPASS
Page Weight Budget
614 KB transferred, 31 requests
614 KB transferred, 31 requests
Info::
Page weighs 1017 KB (614 KB transferred)
Info::
31 HTTP requests
Info::
Estimated 0.13 g CO2 per page load
614 KB transferred
31 requests
0.13 g CO2 per page load
Images 394.2 KiB 64%
Fonts 85.2 KiB 14%
JavaScript 50.3 KiB 8%
Other 41.3 KiB 7%
HTML 22.2 KiB 4%
CSS 19.9 KiB 3%
Other 701 B 0%
0 2.4 MB 4.9 MB
Under budget
A+Text CompressionAll text resources are compressedPASS
Text Compression
All text resources are compressed
All text resources are compressed
Info::
All text resources are compressed
All text resources are properly compressed.
A+JS Execution Cost393ms total JS executionPASS
JS Execution Cost
393ms total JS execution
393ms total JS execution
Info::
https://porndork.com/assets/app-ac29e310313b291ee3...: 168ms CPU time
Info::
https://porndork.com/: 156ms CPU time
Info::
Unattributable: 69ms CPU time
Main Thread Breakdown
Other 37% Style & Layout 27% Script Evaluation 21% Rendering 8% Parse HTML & CSS 6%
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://porndork.com/assets/app-ac29e310313b291ee3cb5b97d1253a4f.js?vsn=d | 168ms | 76ms | 3ms | 1st |
| https://porndork.com/ | 156ms | 2ms | 0ms | 1st |
| Unattributable | 69ms | 2ms | 0ms | 1st |
A+Font Loading2 fonts (85 KB)PASS
Font Loading
2 fonts (85 KB)
2 fonts (85 KB)
Info::
2 font(s) use font-display: swap (FOUT risk but functional)
Web fonts
2
85 KB total
Render-blocking
0
of 2
Dominant font-display
swap
Most common across fonts
Font loading timeline
Transfer FOIT (block) FOUT (swap)
roboto-latin.woff2 woff2 swap
Size 43 KB
Load time 43 ms
Start 230 ms
Risk FOUT — text flashes from fallback to web font
roboto-latin-665db5e157... woff2 swap
Size 43 KB
Load time 32 ms
Start 362 ms
Risk FOUT — text flashes from fallback to web font
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+JS Bundles3 scripts, 29 KB unusedPASS
JS Bundles
3 scripts, 29 KB unused
3 scripts, 29 KB unused
Warning::
https://porndork.com/assets/app-ac29e310313b291ee3...: 29 KB unused (64%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 29 KB
29 KB unused JavaScript
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://porndork.com/assets/app-ac29e310313b291ee3cb5b97d1253a4f.js?vsn=d | 46 KB | 29 KB (64%) | ✓ | 1st |
| https://porndork.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js | 4 KB | — | ✓ | 1st |
| https://www.googletagmanager.com/gtag/js?id=G-8GEMDHJMHH | 0 KB | — | ✓ | 3rd |
Consider code splitting or tree shaking to reduce unused code.
Why this matters
This bundle has high unused code — code-split or tree-shake to ship only what executes.
Source: web.dev / Lighthouse coverage
A+Resource CachingAll resources properly cachedPASS
Resource Caching
All resources properly cached
All resources properly cached
Info::
No caching issues found
All static resources have appropriate caching headers.
A+Critical Rendering PathNo render-blocking resourcesPASS
Critical Rendering Path
No render-blocking resources
No render-blocking resources
Info::
No render-blocking resources detected
A+Resource HintsNo optimization neededPASS
Resource Hints
No optimization needed
No optimization needed
Info::
No resource hint issues
A+HTTP/3 (QUIC)HTTP/3 advertised via Alt-SvcPASS
HTTP/3 (QUIC)
HTTP/3 advertised via Alt-Svc
HTTP/3 advertised via Alt-Svc
Info::
HTTP/3 (QUIC) is supported
First-load mobile users on cellular networks see meaningful latency improvements with HTTP/3. The QUIC transport collapses TLS + TCP handshakes into one and recovers faster from packet loss.
A+Compression AlgorithmMain response uses brotliPASS
Compression Algorithm
Main response uses brotli
Main response uses brotli
Info::
Main HTML response uses brotli (Content-Encoding: br)
Brotli is the best text-compression algorithm for general use, ~20% smaller than gzip on average (40% on smaller files). Modern browsers all support it.
A+LCP Image PreloadLCP preload audit not availablePASS
LCP Image Preload
LCP preload audit not available
LCP preload audit not available
Info::
LCP image preload audit not available for this scan
A+Main HTML Cache-ControlMain HTML max-age=0 (≤ 5min) is appropriatePASS
Main HTML Cache-Control
Main HTML max-age=0 (≤ 5min) is appropriate
Main HTML max-age=0 (≤ 5min) is appropriate
Info::
Main HTML max-age=0 (≤ 5min) is appropriate
Got: max-age=0, private, must-revalidate
A+Server Response Intelligence2 server-response signal(s) detectedPASS
Server Response Intelligence
2 server-response signal(s) detected
2 server-response signal(s) detected
Info::
`Vary` header declared: accept-encoding
The page declares a `Vary` header, telling downstream caches which request headers the response varies on. Critical for content-negotiated responses (compression, language, cookies, device class).
Info::
No `ETag` or `Last-Modified` -- conditional GET not supported
Without either header, browsers can't issue conditional GETs and refresh always re-downloads the full response body even when nothing changed. Add `ETag: "<hash>"` (or `Last-Modified: <date>`) on cacheable responses; the server returns 304 Not Modified when the client's cached copy is still valid, saving bandwidth.
APage Weight Inventory31 resources · 614 KB · 29 KB savings availablePASS
Page Weight Inventory
31 resources · 614 KB · 29 KB savings available
31 resources · 614 KB · 29 KB savings available
Info::
Within 1MB page-weight target
Got: 614 KB
Warning::
17 third-party resources (45% of weight)
Info::
1 resources over 200KB
31 resources · 613.8 KiB · 17 third-party Within 1MB page-weight target
Image 71% · 435.4 KiB
Font 14% · 85.2 KiB
JavaScript 8% · 50.3 KiB
Document 4% · 22.2 KiB
CSS 3% · 19.9 KiB
Other 0% · 701 B
~29.2 KiB of savings available
Remove unused JavaScript: 29.2 KiB
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 31 resources | 613.8 KiB | ||||||
Network Waterfall31 requests over 489msINFO
Network Waterfall
31 requests over 489ms
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Real-User Performance (CrUX)Field metrics from the Chrome User Experience ReportINFO
Real-User Performance (CrUX)
Field metrics from the Chrome User Experience Report
Chrome User Experience (CrUX)
Real-user metrics from the Chrome UX Report (2026-06-22 — 2026-07-19)
LCP (p75)
1399 ms
94% good
INP (p75)
243 ms
65% good
CLS (p75)
0.000
92% good
FCP (p75)
1328 ms
TTFB (p75)
716 ms
Image Optimization13 images, 110 KB total, 68 KB wastedINFO
Image Optimization
13 images, 110 KB total, 68 KB wasted
Image Optimization Audit
Total Images
13
Total Size
110 KB
Oversized
1
Wasted
68 KB
1 missing dimensions 11 missing lazy loading
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.