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Performance

· 22 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
84
GRADE
B
FIX
3
REVIEW
6
PASS
10
INFO
3

Performance-focused optimization plan with CWV assessment, top offenders, and time estimates

Mobile Desktop
40
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
97
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
100
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
100
SEO Measures basic SEO optimizations: meta tags, crawlability, link text, and mobile friendliness.

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

1.39 s

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

4.73 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

702 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.

3.33 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.

4.74 s

Page Load Progression

977 ms
2.0 s
2.9 s
3.9 s
4.9 s
5.9 s
6.8 s
7.8 s
Checks
22
10 PASS 6 REVIEW 3 FIX
F
Page Weight Budget
Action
11.4 MB transferred, 86 requests
FIX
11.4 MB transferred, 86 requests
Critical::
Page weighs 12.2 MB (11.4 MB transferred)
Warning::
Images are 4.2 MB — compress or use modern formats
Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size.
Got: 4.2 MB
Info::
86 HTTP requests
Info::
Estimated 2.4 g CO2 per page load
11.4 MB / 2.4 MB budget
11.4 MB transferred
86 requests
2.4 g CO2 per page load
Other 6.9 MiB 60%
Images 4.2 MiB 37%
JavaScript 200.4 KiB 2%
Fonts 71.4 KiB 1%
HTML 44.1 KiB 0%
CSS 34.8 KiB 0%
Other 16.3 KiB 0%
Other 5.4 KiB 0%
0 2.4 MB 4.9 MB
Over budget

Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size.

Why this matters

Image bandwidth is high — modern formats (WebP/AVIF) and resizing typically cut it 50%+.

Source: web.dev

F
JS Execution Cost
Action
3501ms total JS execution
FIX
3501ms total JS execution
Warning::
Unattributable: 1707ms CPU time
Warning::
https://www.happygang.org/_next/static/chunks/4bd1...: 841ms CPU time
Warning::
https://www.happygang.org/: 495ms CPU time
Warning::
https://www.happygang.org/_next/static/chunks/3794...: 403ms CPU time
Info::
https://www.happygang.org/_next/static/chunks/app/...: 56ms CPU time

Main Thread Breakdown

Other 71% Script Evaluation 15% Style & Layout 7% Rendering 3%
ScriptTotalScriptingParse/CompileParty
Unattributable1707ms6ms0ms1st
https://www.happygang.org/_next/static/chunks/4bd1b696-e356ca5ba0218e27.js841ms115ms9ms1st
https://www.happygang.org/495ms14ms10ms1st
https://www.happygang.org/_next/static/chunks/3794-1b03b52e3112452e.js403ms355ms18ms1st
https://www.happygang.org/_next/static/chunks/app/(frontend)/page-ee010df99e2963c5.js56ms32ms3ms1st
D
HTTP Caching
Action
no-store (uncacheable)
FIX
no-store (uncacheable)
Info::
Cache-Control: no-store prevents all caching
Intentional for dynamic content, but increases server load for every page view.
Got: private, no-cache, no-store, max-age=0, must-revalidate
Info::
No ETag or Last-Modified header
Conditional requests (304 Not Modified) are not possible without validators.
Cache-Control

private, no-cache, no-store, max-age=0, must-revalidate

DirectiveValueMeaning
private—Only browser cache, not CDN/proxy
no-cache—Cache but always revalidate first
no-store—Never cache this response
max-age0Cache for 0 seconds
must-revalidate—Must recheck with server after expiry
B
Image Optimization
59 images, 0 KB saveable
REVIEW
59 images, 0 KB saveable
Info::
All images are well-optimized
59 images 4.2 MB
0 oversized -0 KB
40 legacy format
0 missing dimensions CLS risk
B
HTTP/3 (QUIC)
HTTP/3 not advertised
REVIEW
HTTP/3 not advertised
Info::
HTTP/3 (QUIC) is not advertised
HTTP/3 isn't advertised via Alt-Svc and the worker didn't negotiate h3. HTTP/3 reduces handshake latency (1-RTT instead of 2-3 RTTs) and is more resilient on lossy connections. Most modern CDNs (Cloudflare, Fastly, AWS CloudFront, Google Cloud CDN) support HTTP/3 with a single config switch -- consider enabling for mobile-heavy workloads.
B
Compression Algorithm
Main response uses gzip; brotli would be ~20% smaller
REVIEW
Main response uses gzip; brotli would be ~20% smaller
Info::
Main HTML response uses gzip (brotli would be ~20% smaller)
All current browsers support brotli. Most CDNs (Cloudflare, Fastly, AWS CloudFront, Vercel, Netlify) can switch from gzip to brotli with a single config flag. Origin servers (nginx, Apache) need a brotli module compiled in -- nginx-brotli or Apache mod_brotli.
B
Server-Timing Observability
No Server-Timing header found
REVIEW
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.
C
Page Weight Inventory
Action
86 resources · 11.4 MB · 47 KB savings available
REVIEW
86 resources · 11.4 MB · 47 KB savings available
Warning::
Page weight 11.4 MB exceeds 1 MB target by 10.4 MB
Got: 11.4 MB Expected: ≤ 1 MB
Info::
2 third-party resources (0% of weight)
Info::
10 resources over 200KB
86 resources · 11.4 MiB · 2 third-party 10.4 MiB over 1MB target
Media 60% · 6.9 MiB
Image 37% · 4.2 MiB
JavaScript 2% · 200.4 KiB
Font 1% · 71.4 KiB
Document 0% · 44.1 KiB
CSS 0% · 34.8 KiB
Other 0% · 16.4 KiB

~46.7 KiB of savings available

Remove unused JavaScript: 46.7 KiB
C
Green Hosting
Action
Whether the site is served from green-energy infrastructure
REVIEW

Green Hosting

No green hosting detected

A+
Third-Party Impact
No third-party resources
PASS
No third-party resources
Info::
No third-party resources detected
No third-party resources detected — all resources are first-party.
A+
Text Compression
All text resources are compressed
PASS
All text resources are compressed
Info::
All text resources are compressed
All text resources are properly compressed.
A+
Font Loading
1 fonts (71 KB)
PASS
1 fonts (71 KB)
Info::
1 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

1

71 KB total

Render-blocking

0

of 1

Dominant font-display

swap

Most common across fonts

Font loading timeline
Transfer FOIT (block) FOUT (swap)
0 ms 1.0 s 2.0 s 3.0 s 4.0 s FCP 1.4 s LCP 4.7 shttps://www.happygang.org/_next/static/media/inter-latin-opsz-normal.5678e9b0.woff2inter-latin-opsz-normal... https://www.happygang.org/_next/static/media/inter-latin-opsz-normal.5678e9b0.woff2 — 71.4 KiB — 503 ms — font-display: swap
inter-latin-opsz-normal... woff2 swap
Size 71 KB
Load time 503 ms
Start 2.0 s
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 Bundles
11 scripts, 47 KB unused
PASS
11 scripts, 47 KB unused
Warning::
https://www.happygang.org/_next/static/chunks/3794...: 24 KB unused (41%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.happygang.org/_next/static/chunks/2828...: 22 KB unused (47%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 47 KB
47 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://www.happygang.org/_next/static/chunks/3794-1b03b52e3112452e.js59 KB24 KB (41%)✓1st
https://www.happygang.org/_next/static/chunks/2828-2dba24397120dfaa.js48 KB22 KB (47%)✓1st
https://www.happygang.org/_next/static/chunks/webpack-89be934a3e3e43e2.js3 KB—✓1st
https://www.happygang.org/_next/static/chunks/4bd1b696-e356ca5ba0218e27.js62 KB—✓1st
https://www.happygang.org/_next/static/chunks/main-app-dd34b0e775cca20f.js1 KB—✓1st
https://www.happygang.org/_next/static/chunks/app/(frontend)/layout-2bfc7f6a29d74c64.js6 KB—✓1st
https://www.happygang.org/_next/static/chunks/8500-f62a38ff68ab7f42.js4 KB—✓1st
https://www.happygang.org/_next/static/chunks/3672-4e22445f73dd346c.js4 KB—✓1st
https://www.happygang.org/_next/static/chunks/4271-9552a7a7112b07a5.js4 KB—✓1st
https://www.happygang.org/_next/static/chunks/314-94a03ee0ef1275f9.js5 KB—✓1st

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

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 Caching
All resources properly cached
PASS
All resources properly cached
Info::
No caching issues found
All static resources have appropriate caching headers.
A+
Critical Rendering Path
No render-blocking resources
PASS
No render-blocking resources
Info::
No render-blocking resources detected
A+
Resource Hints
No optimization needed
PASS
No optimization needed
Info::
No resource hint issues
A+
LCP Image Preload
LCP preload audit not available
PASS
LCP preload audit not available
Info::
LCP image preload audit not available for this scan
A+
Main HTML Cache-Control
Main HTML uses no-store -- correct for sensitive/dynamic content
PASS
Main HTML uses no-store -- correct for sensitive/dynamic content
Info::
Main HTML uses no-store -- correct for sensitive/dynamic content
Got: private, no-cache, no-store, max-age=0, must-revalidate
A+
Server Response Intelligence
2 server-response signal(s) detected
PASS
2 server-response signal(s) detected
Info::
`Vary` header declared: rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch,...
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.
Network Waterfall
86 requests over 6010ms
INFO
0 ms 1.0 s 2.0 s 3.0 s 4.0 s 5.0 s 6.0 s FCP 1.4 s LCP 4.7 shttps://www.happygang.org// https://www.happygang.org/ — 307 — 67 B — 927 ms — http/1.1https://www.happygang.org// https://www.happygang.org/ — 200 — 44.1 KiB — 672 ms — h2https://www.happygang.org/_next/static/css/80cb85583d3864d2.css/_next/static/css/80cb85583d3864d2.... https://www.happygang.org/_next/static/css/80cb85583d3864d2.css — 200 — 33.5 KiB — 337 ms — h2https://www.happygang.org/_next/static/css/c0b5921dcc301b28.css/_next/static/css/c0b5921dcc301b28.... https://www.happygang.org/_next/static/css/c0b5921dcc301b28.css — 200 — 1.4 KiB — 176 ms — h2https://www.happygang.org/cms-api/media/file/band-tui.jpg/cms-api/media/file/band-tui.jpg https://www.happygang.org/cms-api/media/file/band-tui.jpg — 200 — 138.7 KiB — 482 ms — h2https://www.happygang.org/cms-api/media/file/band-getraenke-hoffmann-hap638.jpg/cms-api/media/file/band-getraenke-... https://www.happygang.org/cms-api/media/file/band-getraenke-hoffmann-hap638.jpg — 200 — 66.1 KiB — 332 ms — h2https://www.happygang.org/cms-api/media/file/band-thalia-hap638.jpg/cms-api/media/file/band-thalia-hap... https://www.happygang.org/cms-api/media/file/band-thalia-hap638.jpg — 200 — 126.2 KiB — 473 ms — h2https://www.happygang.org/cms-api/media/file/band-tibber.jpg/cms-api/media/file/band-tibber.jpg https://www.happygang.org/cms-api/media/file/band-tibber.jpg — 200 — 57.4 KiB — 469 ms — h2https://www.happygang.org/cms-api/media/file/band-offset.jpg/cms-api/media/file/band-offset.jpg https://www.happygang.org/cms-api/media/file/band-offset.jpg — 200 — 74.4 KiB — 465 ms — h2https://www.happygang.org/logos/happygang-logo.svg/logos/happygang-logo.svg https://www.happygang.org/logos/happygang-logo.svg — 200 — 5.2 KiB — 431 ms — h2https://www.happygang.org/cms-api/media/file/christof-szwarc-studio-unified-v2.avif/cms-api/media/file/christof-szwarc... https://www.happygang.org/cms-api/media/file/christof-szwarc-studio-unified-v2.avif — 200 — 17.3 KiB — 425 ms — h2https://www.happygang.org/_next/static/chunks/webpack-89be934a3e3e43e2.js/_next/static/chunks/webpack-89be93... https://www.happygang.org/_next/static/chunks/webpack-89be934a3e3e43e2.js — 200 — 3.1 KiB — 459 ms — h2https://www.happygang.org/_next/static/chunks/4bd1b696-e356ca5ba0218e27.js/_next/static/chunks/4bd1b696-e356c... https://www.happygang.org/_next/static/chunks/4bd1b696-e356ca5ba0218e27.js — 200 — 61.5 KiB — 784 ms — h2https://www.happygang.org/_next/static/chunks/3794-1b03b52e3112452e.js/_next/static/chunks/3794-1b03b52e3... https://www.happygang.org/_next/static/chunks/3794-1b03b52e3112452e.js — 200 — 59.5 KiB — 784 ms — h2https://www.happygang.org/_next/static/chunks/main-app-dd34b0e775cca20f.js/_next/static/chunks/main-app-dd34b... https://www.happygang.org/_next/static/chunks/main-app-dd34b0e775cca20f.js — 200 — 583 B — 587 ms — h2https://www.happygang.org/_next/static/chunks/app/(frontend)/layout-2bfc7f6a29d74c64.js/_next/static/chunks/app/(frontend)... https://www.happygang.org/_next/static/chunks/app/(frontend)/layout-2bfc7f6a29d74c64.js — 200 — 6.0 KiB — 589 ms — h2https://www.happygang.org/_next/static/chunks/8500-f62a38ff68ab7f42.js/_next/static/chunks/8500-f62a38ff6... https://www.happygang.org/_next/static/chunks/8500-f62a38ff68ab7f42.js — 200 — 3.5 KiB — 588 ms — h2https://www.happygang.org/_next/static/chunks/2828-2dba24397120dfaa.js/_next/static/chunks/2828-2dba24397... https://www.happygang.org/_next/static/chunks/2828-2dba24397120dfaa.js — 200 — 47.7 KiB — 758 ms — h2https://www.happygang.org/_next/static/chunks/3672-4e22445f73dd346c.js/_next/static/chunks/3672-4e22445f7... https://www.happygang.org/_next/static/chunks/3672-4e22445f73dd346c.js — 200 — 4.4 KiB — 586 ms — h2https://www.happygang.org/_next/static/chunks/4271-9552a7a7112b07a5.js/_next/static/chunks/4271-9552a7a71... https://www.happygang.org/_next/static/chunks/4271-9552a7a7112b07a5.js — 200 — 4.2 KiB — 585 ms — h2https://www.happygang.org/_next/static/chunks/314-94a03ee0ef1275f9.js/_next/static/chunks/314-94a03ee0ef... https://www.happygang.org/_next/static/chunks/314-94a03ee0ef1275f9.js — 200 — 5.1 KiB — 586 ms — h2https://www.happygang.org/_next/static/chunks/app/(frontend)/page-ee010df99e2963c5.js/_next/static/chunks/app/(frontend)... https://www.happygang.org/_next/static/chunks/app/(frontend)/page-ee010df99e2963c5.js — 200 — 4.8 KiB — 584 ms — h2https://www.happygang.org/cms-api/media/file/band-big-hap638.jpg/cms-api/media/file/band-big-hap638... https://www.happygang.org/cms-api/media/file/band-big-hap638.jpg — 200 — 182.6 KiB — 932 ms — h2https://www.happygang.org/cms-api/media/file/band-emma.jpg/cms-api/media/file/band-emma.jpg https://www.happygang.org/cms-api/media/file/band-emma.jpg — 200 — 55.1 KiB — 802 ms — h2https://www.happygang.org/cms-api/media/file/band-kiddinx-hap638.jpg/cms-api/media/file/band-kiddinx-ha... https://www.happygang.org/cms-api/media/file/band-kiddinx-hap638.jpg — 200 — 152.6 KiB — 960 ms — h2https://www.happygang.org/cms-api/media/file/band-wero.jpg/cms-api/media/file/band-wero.jpg https://www.happygang.org/cms-api/media/file/band-wero.jpg — 200 — 143.3 KiB — 928 ms — h2https://www.happygang.org/cms-api/media/file/band-aqon.jpg/cms-api/media/file/band-aqon.jpg https://www.happygang.org/cms-api/media/file/band-aqon.jpg — 200 — 45.4 KiB — 599 ms — h2https://www.happygang.org/cms-api/media/file/band-polyas.jpg/cms-api/media/file/band-polyas.jpg https://www.happygang.org/cms-api/media/file/band-polyas.jpg — 200 — 232.2 KiB — 994 ms — h2https://www.happygang.org/cms-api/media/file/band-rtlzwei.jpg/cms-api/media/file/band-rtlzwei.jp... https://www.happygang.org/cms-api/media/file/band-rtlzwei.jpg — 200 — 72.3 KiB — 671 ms — h2https://www.happygang.org/cms-api/media/file/band-ruv-bkk.jpg/cms-api/media/file/band-ruv-bkk.jp... https://www.happygang.org/cms-api/media/file/band-ruv-bkk.jpg — 200 — 55.7 KiB — 804 ms — h2
0 ms 1.0 s 2.0 s 3.0 s 4.0 s 5.0 s 6.0 s FCP 1.4 s LCP 4.7 shttps://www.happygang.org// https://www.happygang.org/ — 307 — 67 B — 927 ms — http/1.1https://www.happygang.org// https://www.happygang.org/ — 200 — 44.1 KiB — 672 ms — h2https://www.happygang.org/_next/static/css/80cb85583d3864d2.css/_next/static/css/80cb85583d3864d2.... https://www.happygang.org/_next/static/css/80cb85583d3864d2.css — 200 — 33.5 KiB — 337 ms — h2https://www.happygang.org/_next/static/css/c0b5921dcc301b28.css/_next/static/css/c0b5921dcc301b28.... https://www.happygang.org/_next/static/css/c0b5921dcc301b28.css — 200 — 1.4 KiB — 176 ms — h2https://www.happygang.org/cms-api/media/file/band-tui.jpg/cms-api/media/file/band-tui.jpg https://www.happygang.org/cms-api/media/file/band-tui.jpg — 200 — 138.7 KiB — 482 ms — h2https://www.happygang.org/cms-api/media/file/band-getraenke-hoffmann-hap638.jpg/cms-api/media/file/band-getraenke-... https://www.happygang.org/cms-api/media/file/band-getraenke-hoffmann-hap638.jpg — 200 — 66.1 KiB — 332 ms — h2https://www.happygang.org/cms-api/media/file/band-thalia-hap638.jpg/cms-api/media/file/band-thalia-hap... https://www.happygang.org/cms-api/media/file/band-thalia-hap638.jpg — 200 — 126.2 KiB — 473 ms — h2https://www.happygang.org/cms-api/media/file/band-tibber.jpg/cms-api/media/file/band-tibber.jpg https://www.happygang.org/cms-api/media/file/band-tibber.jpg — 200 — 57.4 KiB — 469 ms — h2https://www.happygang.org/cms-api/media/file/band-offset.jpg/cms-api/media/file/band-offset.jpg https://www.happygang.org/cms-api/media/file/band-offset.jpg — 200 — 74.4 KiB — 465 ms — h2https://www.happygang.org/logos/happygang-logo.svg/logos/happygang-logo.svg https://www.happygang.org/logos/happygang-logo.svg — 200 — 5.2 KiB — 431 ms — h2https://www.happygang.org/cms-api/media/file/christof-szwarc-studio-unified-v2.avif/cms-api/media/file/christof-szwarc... https://www.happygang.org/cms-api/media/file/christof-szwarc-studio-unified-v2.avif — 200 — 17.3 KiB — 425 ms — h2https://www.happygang.org/_next/static/chunks/webpack-89be934a3e3e43e2.js/_next/static/chunks/webpack-89be93... https://www.happygang.org/_next/static/chunks/webpack-89be934a3e3e43e2.js — 200 — 3.1 KiB — 459 ms — h2https://www.happygang.org/_next/static/chunks/4bd1b696-e356ca5ba0218e27.js/_next/static/chunks/4bd1b696-e356c... https://www.happygang.org/_next/static/chunks/4bd1b696-e356ca5ba0218e27.js — 200 — 61.5 KiB — 784 ms — h2https://www.happygang.org/_next/static/chunks/3794-1b03b52e3112452e.js/_next/static/chunks/3794-1b03b52e3... https://www.happygang.org/_next/static/chunks/3794-1b03b52e3112452e.js — 200 — 59.5 KiB — 784 ms — h2https://www.happygang.org/_next/static/chunks/main-app-dd34b0e775cca20f.js/_next/static/chunks/main-app-dd34b... https://www.happygang.org/_next/static/chunks/main-app-dd34b0e775cca20f.js — 200 — 583 B — 587 ms — h2https://www.happygang.org/_next/static/chunks/app/(frontend)/layout-2bfc7f6a29d74c64.js/_next/static/chunks/app/(frontend)... https://www.happygang.org/_next/static/chunks/app/(frontend)/layout-2bfc7f6a29d74c64.js — 200 — 6.0 KiB — 589 ms — h2https://www.happygang.org/_next/static/chunks/8500-f62a38ff68ab7f42.js/_next/static/chunks/8500-f62a38ff6... https://www.happygang.org/_next/static/chunks/8500-f62a38ff68ab7f42.js — 200 — 3.5 KiB — 588 ms — h2https://www.happygang.org/_next/static/chunks/2828-2dba24397120dfaa.js/_next/static/chunks/2828-2dba24397... https://www.happygang.org/_next/static/chunks/2828-2dba24397120dfaa.js — 200 — 47.7 KiB — 758 ms — h2https://www.happygang.org/_next/static/chunks/3672-4e22445f73dd346c.js/_next/static/chunks/3672-4e22445f7... https://www.happygang.org/_next/static/chunks/3672-4e22445f73dd346c.js — 200 — 4.4 KiB — 586 ms — h2https://www.happygang.org/_next/static/chunks/4271-9552a7a7112b07a5.js/_next/static/chunks/4271-9552a7a71... https://www.happygang.org/_next/static/chunks/4271-9552a7a7112b07a5.js — 200 — 4.2 KiB — 585 ms — 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h2https://www.happygang.org/logos/happygang-logo.svg/logos/happygang-logo.svg https://www.happygang.org/logos/happygang-logo.svg — 200 — 96 B — 497 ms — h2data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='…www.w3.org/2000/svg'%20viewBox='0%2... data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='… — 200 — 0 B — 0 ms — datadata:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='…www.w3.org/2000/svg'%20viewBox='0%2... data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='… — 200 — 0 B — 0 ms — datahttps://www.happygang.org/cms-api/media/file/tui.svg/cms-api/media/file/tui.svg https://www.happygang.org/cms-api/media/file/tui.svg — 200 — 2.7 KiB — 480 ms — h2https://www.happygang.org/cms-api/media/file/getraenke-hoffmann-white-tight.png/cms-api/media/file/getraenke-hoffm... 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h2https://www.happygang.org/cms-api/media/file/sky.svg/cms-api/media/file/sky.svg https://www.happygang.org/cms-api/media/file/sky.svg — 200 — 3.0 KiB — 540 ms — h2https://www.happygang.org/cms-api/media/file/social-strategy.webp/cms-api/media/file/social-strategy... https://www.happygang.org/cms-api/media/file/social-strategy.webp — 200 — 35.8 KiB — 504 ms — h2https://www.happygang.org/cms-api/media/file/content-creative.webp/cms-api/media/file/content-creativ... https://www.happygang.org/cms-api/media/file/content-creative.webp — 200 — 42.5 KiB — 505 ms — h2https://www.happygang.org/cms-api/media/file/creator-influencer.webp/cms-api/media/file/creator-influen... https://www.happygang.org/cms-api/media/file/creator-influencer.webp — 200 — 54.2 KiB — 509 ms — h2https://www.happygang.org/cms-api/media/file/channel-management.webp/cms-api/media/file/channel-managem... https://www.happygang.org/cms-api/media/file/channel-management.webp — 200 — 50.6 KiB — 505 ms — h2https://www.happygang.org/cms-api/media/file/paid-performance.webp/cms-api/media/file/paid-performanc... https://www.happygang.org/cms-api/media/file/paid-performance.webp — 200 — 32.1 KiB — 505 ms — h2https://www.happygang.org/cms-api/media/file/data-insights.webp/cms-api/media/file/data-insights.w... https://www.happygang.org/cms-api/media/file/data-insights.webp — 200 — 39.7 KiB — 550 ms — h2https://www.happygang.org/cms-api/media/file/tui-greek-coast-v1.webp/cms-api/media/file/tui-greek-coast... https://www.happygang.org/cms-api/media/file/tui-greek-coast-v1.webp — 200 — 90.2 KiB — 559 ms — h2https://www.happygang.org/cms-api/media/file/sky-entertainment-v1-hero.webp/cms-api/media/file/sky-entertainme... https://www.happygang.org/cms-api/media/file/sky-entertainment-v1-hero.webp — 200 — 52.2 KiB — 506 ms — h2https://www.happygang.org/cms-api/media/file/wisst-ihr-noch-retro-v1-hero.webp/cms-api/media/file/wisst-ihr-noch-... 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h2https://www.happygang.org/cms-api/media/file/big-v3.webp/cms-api/media/file/big-v3.webp https://www.happygang.org/cms-api/media/file/big-v3.webp — 200 — 49.1 KiB — 521 ms — h2https://www.happygang.org/_next/static/media/inter-latin-opsz-normal.5678e9b0.woff2/_next/static/media/inter-latin-ops... https://www.happygang.org/_next/static/media/inter-latin-opsz-normal.5678e9b0.woff2 — 200 — 71.4 KiB — 503 ms — h2https://www.happygang.org/cms-api/media/file/kiddinx-mono.svg/cms-api/media/file/kiddinx-mono.sv... https://www.happygang.org/cms-api/media/file/kiddinx-mono.svg — 200 — 2.9 KiB — 219 ms — h2https://www.happygang.org/cms-api/media/file/emma.svg/cms-api/media/file/emma.svg https://www.happygang.org/cms-api/media/file/emma.svg — 200 — 10.9 KiB — 204 ms — h2https://www.happygang.org/cms-api/media/file/rtlzwei.svg/cms-api/media/file/rtlzwei.svg https://www.happygang.org/cms-api/media/file/rtlzwei.svg — 200 — 1.2 KiB — 197 ms — h2https://www.happygang.org/cms-api/media/file/bvg-white.svg/cms-api/media/file/bvg-white.svg https://www.happygang.org/cms-api/media/file/bvg-white.svg — 200 — 1.7 KiB — 219 ms — h2https://www.happygang.org/cms-api/media/file/kiddinx-headphones-v1.webp/cms-api/media/file/kiddinx-headpho... https://www.happygang.org/cms-api/media/file/kiddinx-headphones-v1.webp — 200 — 28.7 KiB — 213 ms — h2https://www.happygang.org/cms-api/media/file/emma-bedroom-v1.webp/cms-api/media/file/emma-bedroom-v1... https://www.happygang.org/cms-api/media/file/emma-bedroom-v1.webp — 200 — 48.8 KiB — 199 ms — h2https://www.happygang.org/cms-api/media/file/rtlzwei.webp/cms-api/media/file/rtlzwei.webp https://www.happygang.org/cms-api/media/file/rtlzwei.webp — 200 — 36.8 KiB — 206 ms — h2https://www.happygang.org/cms-api/media/file/bvg.webp/cms-api/media/file/bvg.webp https://www.happygang.org/cms-api/media/file/bvg.webp — 200 — 68.5 KiB — 220 ms — h2https://www.happygang.org/favicon.ico?ad569f7053aab62b/favicon.ico?ad569f7053aab62b https://www.happygang.org/favicon.ico?ad569f7053aab62b — 200 — 5.4 KiB — 175 ms — h2https://www.happygang.org/?_rsc=dHFYKFHc_adaLHHL/?_rsc=dHFYKFHc_adaLHHL https://www.happygang.org/?_rsc=dHFYKFHc_adaLHHL — 200 — 16.3 KiB — 2.6 s — h2https://www.happygang.org/cms-api/media/file/band-getraenke-hoffmann-hap638.mp4/cms-api/media/file/band-getraenke-... https://www.happygang.org/cms-api/media/file/band-getraenke-hoffmann-hap638.mp4 — 206 — 940.6 KiB — 2.5 s — h2https://www.happygang.org/cms-api/media/file/band-thalia-hap638.mp4/cms-api/media/file/band-thalia-hap... https://www.happygang.org/cms-api/media/file/band-thalia-hap638.mp4 — 206 — 1.8 MiB — 2.6 s — h2https://www.happygang.org/cms-api/media/file/band-offset.mp4/cms-api/media/file/band-offset.mp4 https://www.happygang.org/cms-api/media/file/band-offset.mp4 — 206 — 464.5 KiB — 2.3 s — h2https://www.happygang.org/cms-api/media/file/band-tui.mp4/cms-api/media/file/band-tui.mp4 https://www.happygang.org/cms-api/media/file/band-tui.mp4 — 206 — 251.9 KiB — 819 ms — h2https://www.happygang.org/cms-api/media/file/band-big-hap638.mp4/cms-api/media/file/band-big-hap638... https://www.happygang.org/cms-api/media/file/band-big-hap638.mp4 — 206 — 2.5 MiB — 2.7 s — h2https://www.happygang.org/cms-api/media/file/band-tibber.mp4/cms-api/media/file/band-tibber.mp4 https://www.happygang.org/cms-api/media/file/band-tibber.mp4 — 206 — 717.8 KiB — 2.3 s — h2https://www.happygang.org/cms-api/media/file/band-emma.mp4/cms-api/media/file/band-emma.mp4 https://www.happygang.org/cms-api/media/file/band-emma.mp4 — 206 — 229.1 KiB — 182 ms — h2
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Real-User Performance (CrUX)
Field metrics from the Chrome User Experience Report
INFO

Chrome User Experience (CrUX)

Real-user metrics from the Chrome UX Report (2026-07-05 — 2026-08-01)

LCP (p75)

1463 ms

91% good

INP (p75)

0 ms

0% good

CLS (p75)

0.010

96% good

FCP (p75)

899 ms

TTFB (p75)

0 ms

Image Optimization
200 images, 7238 KB total, 3385 KB wasted
INFO

Image Optimization Audit

Total Images

200

Total Size

7238 KB

Oversized

36

Wasted

3385 KB

181 missing dimensions 1 missing lazy loading
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

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