Skip to content
https://evergabe.com

Performance

· 26 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
89
GRADE
B
FIX
1
REVIEW
8
PASS
14
INFO
3

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

Mobile Desktop
68
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
85
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.

3.31 s

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

4.09 s

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

301 ms

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.037

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

6.38 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.

5.90 s

Page Load Progression

514 ms
1.0 s
1.5 s
2.1 s
2.6 s
3.1 s
3.6 s
4.1 s
Checks
26
14 PASS 8 REVIEW 1 FIX
F
HTTP Caching
Action
No cache headers
FIX
No cache headers
Warning::
No Cache-Control header found
Browsers will use heuristic caching, which can be unpredictable. Set explicit cache headers.

No Cache-Control header

Adding a Cache-Control header can significantly improve repeat-visit performance.

B
Third-Party Impact
48% third-party, 0 ms blocking
REVIEW
48% third-party, 0 ms blocking
Info::
Third-party code accounts for 48% of page weight (207.0 KiB of 431.7 KiB)
Info::
Third-party blocking time is low (0 ms)
52%
48%
First-party Third-party
C
JS Execution Cost
Action
1819ms total JS execution
REVIEW
1819ms total JS execution
Warning::
https://app.usercentrics.eu/browser-ui/3.104.0/ind...: 845ms CPU time
Warning::
Unattributable: 517ms CPU time
Warning::
https://www.evergabe.com/en/: 402ms CPU time
Info::
https://app.usercentrics.eu/browser-ui/latest/load...: 54ms CPU time
Info::
Third-party scripts: 900ms (49% of total)

Main Thread Breakdown

Script Evaluation 43% Other 26% Style & Layout 21% Rendering 4%
ScriptTotalScriptingParse/CompileParty
https://app.usercentrics.eu/browser-ui/3.104.0/index.module.js845ms628ms3ms3rd
Unattributable517ms111ms0ms1st
https://www.evergabe.com/en/402ms11ms2ms1st
https://app.usercentrics.eu/browser-ui/latest/loader.js54ms47ms7ms3rd
B
JS Bundles
13 scripts, 82 KB unused
REVIEW
13 scripts, 82 KB unused
Warning::
https://app.usercentrics.eu/browser-ui/3.104.0/ind...: 55 KB unused (45%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://app.usercentrics.eu/browser-ui/3.104.0/Vir...: 28 KB unused (55%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 82 KB
82 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://app.usercentrics.eu/browser-ui/3.104.0/index.module.js121 KB55 KB (45%)✓3rd
https://app.usercentrics.eu/browser-ui/3.104.0/VirtualServiceItem-21018cfe.js50 KB28 KB (55%)✓3rd
https://app.usercentrics.eu/browser-ui/3.104.0/SecondLayerUI-f3983f56-70019835.js0 KB—✓3rd
https://app.usercentrics.eu/browser-ui/3.104.0/DefaultUI-998eb6d2-b7c1bd59.js1 KB—✓3rd
https://app.usercentrics.eu/browser-ui/3.104.0/FirstLayerCustomization-c46926e5-1b584b82.js1 KB—✓3rd
https://app.usercentrics.eu/browser-ui/3.104.0/ButtonsCustomization-cfeb1c62-d1e33932.js0 KB—✓3rd
https://app.usercentrics.eu/browser-ui/latest/loader.js11 KB—✓3rd
https://app.usercentrics.eu/browser-ui/3.104.0/PrivacyButton-0622a241.js2 KB—✓3rd
https://app.usercentrics.eu/browser-ui/3.104.0/index-bf77356f.js1 KB—✓3rd
https://app.usercentrics.eu/browser-ui/3.104.0/index-5538ac27.js2 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

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

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.
C
Compression Algorithm
Action
Main response served uncompressed
REVIEW
Main response served uncompressed
Info::
Main HTML response has no Content-Encoding (uncompressed)
The main HTML document is served without compression. The Text Compression section above lists the broader picture; for the main response specifically, even gzip would shave ~70-80% off most text payloads.
B
Main HTML Cache-Control
No Cache-Control header on main HTML response
REVIEW
No Cache-Control header on main HTML response
Info::
Main HTML response has no Cache-Control header
Without an explicit Cache-Control, browsers fall back to heuristic caching (~10% of Last-Modified age). Set `Cache-Control: no-cache` or `max-age=300` for HTML to control freshness explicitly -- prevents stale auth state and SPA shell drift.
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
Green Hosting
Action
Whether the site is served from green-energy infrastructure
REVIEW

Green Hosting

No green hosting detected

A+
Page Weight Budget
432 KB transferred, 37 requests
PASS
432 KB transferred, 37 requests
Info::
Page weighs 1.0 MB (432 KB transferred)
Info::
37 HTTP requests
Info::
Estimated 0.09 g CO2 per page load
432 KB / 2.4 MB budget
432 KB transferred
37 requests
0.09 g CO2 per page load
JavaScript 193.7 KiB 45%
Fonts 149.4 KiB 35%
HTML 35.3 KiB 8%
Other 17.8 KiB 4%
Images 15.8 KiB 4%
Other 12.5 KiB 3%
CSS 7.3 KiB 2%
Other 0 B 0%
0 2.4 MB 4.9 MB
Under budget
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
Image Optimization
8 images, 0 KB saveable
PASS
8 images, 0 KB saveable
Info::
All images are well-optimized
8 images 16 KB
0 oversized -0 KB
3 legacy format
0 missing dimensions CLS risk
A+
Font Loading
3 fonts (149 KB)
PASS
3 fonts (149 KB)
Info::
3 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

3

149 KB total

Render-blocking

0

of 3

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 3.3 s LCP 4.1 shttps://www.evergabe.com/static/assets/fonts/font-objektiv-mk3-rg.wofffont-objektiv-mk3-rg.woff https://www.evergabe.com/static/assets/fonts/font-objektiv-mk3-rg.woff — 43.0 KiB — 508 ms — font-display: swaphttps://www.evergabe.com/static/assets/fonts/font-co-headline-rg.wofffont-co-headline-rg.woff https://www.evergabe.com/static/assets/fonts/font-co-headline-rg.woff — 61.1 KiB — 694 ms — font-display: swaphttps://www.evergabe.com/static/assets/fonts/font-objektiv-mk3-bd.wofffont-objektiv-mk3-bd.woff https://www.evergabe.com/static/assets/fonts/font-objektiv-mk3-bd.woff — 45.4 KiB — 1.2 s — font-display: swap
font-objektiv-mk3-rg.woff woff swap
Size 43 KB
Load time 508 ms
Start 2.0 s
Risk FOUT — text flashes from fallback to web font
  • Convert to woff2 for ~30% smaller file size
font-co-headline-rg.woff woff swap
Size 61 KB
Load time 694 ms
Start 2.0 s
Risk FOUT — text flashes from fallback to web font
  • Convert to woff2 for ~30% smaller file size
font-objektiv-mk3-bd.woff woff swap
Size 45 KB
Load time 1.2 s
Start 2.0 s
Risk FOUT — text flashes from fallback to web font
  • Convert to woff2 for ~30% smaller file size
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)

Fixing the unchecked items could save ~45 KB and ~90 ms

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+
Server Response Intelligence
2 server-response signal(s) detected
PASS
2 server-response signal(s) detected
Info::
`Vary` header declared: Accept-Language, Cookie
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.
A
Page Weight Inventory
37 resources · 432 KB · 82 KB savings available
PASS
37 resources · 432 KB · 82 KB savings available
Info::
Within 1MB page-weight target
Got: 432 KB
Info::
~82 KB of savings available
Warning::
27 third-party resources (48% of weight)
37 resources · 431.7 KiB · 27 third-party Within 1MB page-weight target
JavaScript 45% · 193.7 KiB
Font 35% · 149.4 KiB
Document 8% · 35.8 KiB
Image 8% · 33.1 KiB
Other 3% · 12.4 KiB
CSS 2% · 7.3 KiB

~82.1 KiB of savings available

Remove unused JavaScript: 82.1 KiB
A+
Render-Blocking Resources
No render-blocking resources detected
PASS
No render-blocking resources detected
Info::
No render-blocking resources detected in <head>
A+
Third-Party Resources
No third-party resources detected
PASS
No third-party resources detected
A+
JavaScript Blocking
No render-blocking JS or document.write usage detected
PASS
No render-blocking JS or document.write usage detected
Info::
No JavaScript blocking issues detected
A+
CSS Performance Depth
No CSS performance depth issues detected
PASS
No CSS performance depth issues detected
Info::
No CSS performance depth issues detected
Network Waterfall
37 requests over 4316ms
INFO
0 ms 1.0 s 2.0 s 3.0 s 4.0 s FCP 3.3 s LCP 4.1 shttps://www.evergabe.com// https://www.evergabe.com/ — 302 — 470 B — 1.1 s — http/1.1https://www.evergabe.com/en//en/ https://www.evergabe.com/en/ — 200 — 35.3 KiB — 536 ms — http/1.1https://www.evergabe.com/static/assets/css/style.css/static/assets/css/style.css https://www.evergabe.com/static/assets/css/style.css — 200 — 7.3 KiB — 251 ms — http/1.1https://app.usercentrics.eu/browser-ui/latest/loader.jsapp.usercentrics.eu/browser-ui/late... https://app.usercentrics.eu/browser-ui/latest/loader.js — 200 — 10.8 KiB — 24 ms — h2https://www.evergabe.com/static/assets/images/logo.svg/static/assets/images/logo.svg https://www.evergabe.com/static/assets/images/logo.svg — 200 — 8.2 KiB — 261 ms — http/1.1https://app.usercentrics.eu/browser-ui/3.104.0/index.module.jsapp.usercentrics.eu/browser-ui/3.10... https://app.usercentrics.eu/browser-ui/3.104.0/index.module.js — 200 — 120.7 KiB — 21 ms — h3https://api.usercentrics.eu/settings/Fs4BgdfKML39CN/latest/languages.jsonapi.usercentrics.eu/settings/Fs4Bgd... https://api.usercentrics.eu/settings/Fs4BgdfKML39CN/latest/languages.json — 200 — 0 B — 337 ms — h2https://www.evergabe.com/static/assets/images/banner.webp/static/assets/images/banner.webp https://www.evergabe.com/static/assets/images/banner.webp — 200 — 6.7 KiB — 249 ms — http/1.1data:image/svg+xml,%3Csvg width='34' height='18' viewBox='0 0 34 18' fill='none' xmlns='http://www.…www.… data:image/svg+xml,%3Csvg width='34' height='18' viewBox='0 0 34 18' fill='none' xmlns='http://www.… — 200 — 0 B — 0 ms — datadata:image/svg+xml,%3Csvg width='26' height='29' viewBox='0 0 26 29' fill='none' xmlns='http://www.…www.… data:image/svg+xml,%3Csvg width='26' height='29' viewBox='0 0 26 29' fill='none' xmlns='http://www.… — 200 — 0 B — 0 ms — datadata:image/svg+xml,%3Csvg width='12' height='7' viewBox='0 0 12 7' fill='none' xmlns='http://www.w3…www.w3… data:image/svg+xml,%3Csvg width='12' height='7' viewBox='0 0 12 7' fill='none' xmlns='http://www.w3… — 200 — 0 B — 0 ms — datadata:image/svg+xml,%3Csvg width='27' height='26' viewBox='0 0 27 26' fill='none' xmlns='http://www.…www.… data:image/svg+xml,%3Csvg width='27' height='26' viewBox='0 0 27 26' fill='none' xmlns='http://www.… — 200 — 0 B — 0 ms — datahttps://www.evergabe.com/static/assets/fonts/font-objektiv-mk3-rg.woff/static/assets/fonts/font-objektiv-... https://www.evergabe.com/static/assets/fonts/font-objektiv-mk3-rg.woff — 200 — 43.0 KiB — 508 ms — http/1.1https://www.evergabe.com/static/assets/fonts/font-co-headline-rg.woff/static/assets/fonts/font-co-headli... https://www.evergabe.com/static/assets/fonts/font-co-headline-rg.woff — 200 — 61.1 KiB — 694 ms — http/1.1https://www.evergabe.com/static/assets/fonts/font-objektiv-mk3-bd.woff/static/assets/fonts/font-objektiv-... https://www.evergabe.com/static/assets/fonts/font-objektiv-mk3-bd.woff — 200 — 45.4 KiB — 1.2 s — http/1.1https://api.usercentrics.eu/settings/Fs4BgdfKML39CN/latest/languages.jsonapi.usercentrics.eu/settings/Fs4Bgd... https://api.usercentrics.eu/settings/Fs4BgdfKML39CN/latest/languages.json — 200 — 657 B — 348 ms — h2https://api.usercentrics.eu/settings/Fs4BgdfKML39CN/latest/en.jsonapi.usercentrics.eu/settings/Fs4Bgd... https://api.usercentrics.eu/settings/Fs4BgdfKML39CN/latest/en.json — 200 — 0 B — 323 ms — h3https://api.usercentrics.eu/settings/Fs4BgdfKML39CN/latest/en.jsonapi.usercentrics.eu/settings/Fs4Bgd... https://api.usercentrics.eu/settings/Fs4BgdfKML39CN/latest/en.json — 200 — 7.9 KiB — 342 ms — h3https://app.usercentrics.eu/session/1px.png?settingsId=Fs4BgdfKML39CNapp.usercentrics.eu/session/1px.png... https://app.usercentrics.eu/session/1px.png?settingsId=Fs4BgdfKML39CN — 200 — 822 B — 16 ms — h2https://app.usercentrics.eu/browser-ui/3.104.0/DefaultData-b709c3f8-a7ea14f4.jsapp.usercentrics.eu/browser-ui/3.10... https://app.usercentrics.eu/browser-ui/3.104.0/DefaultData-b709c3f8-a7ea14f4.js — 200 — 1.1 KiB — 7 ms — h3https://api.usercentrics.eu/translations/translations-en.jsonapi.usercentrics.eu/translations/tr... https://api.usercentrics.eu/translations/translations-en.json — 200 — 0 B — 327 ms — h3https://www.evergabe.com/static/assets/images/cropped-evergabe.de-favicon-192x192.png/static/assets/images/cropped-everg... https://www.evergabe.com/static/assets/images/cropped-evergabe.de-favicon-192x192.png — 200 — 15.6 KiB — 250 ms — http/1.1https://www.evergabe.com/static/assets/images/cropped-evergabe.de-favicon-32x32.png/static/assets/images/cropped-everg... https://www.evergabe.com/static/assets/images/cropped-evergabe.de-favicon-32x32.png — 200 — 1.8 KiB — 248 ms — http/1.1https://api.usercentrics.eu/translations/translations-en.jsonapi.usercentrics.eu/translations/tr... https://api.usercentrics.eu/translations/translations-en.json — 200 — 3.9 KiB — 4 ms — h3https://app.usercentrics.eu/browser-ui/3.104.0/DefaultUI-998eb6d2-b7c1bd59.jsapp.usercentrics.eu/browser-ui/3.10... https://app.usercentrics.eu/browser-ui/3.104.0/DefaultUI-998eb6d2-b7c1bd59.js — 200 — 836 B — 5 ms — h3https://app.usercentrics.eu/browser-ui/3.104.0/FirstLayerCustomization-c46926e5-1b584b82.jsapp.usercentrics.eu/browser-ui/3.10... https://app.usercentrics.eu/browser-ui/3.104.0/FirstLayerCustomization-c46926e5-1b584b82.js — 200 — 1.2 KiB — 5 ms — h3https://app.usercentrics.eu/browser-ui/3.104.0/ButtonsCustomization-cfeb1c62-d1e33932.jsapp.usercentrics.eu/browser-ui/3.10... https://app.usercentrics.eu/browser-ui/3.104.0/ButtonsCustomization-cfeb1c62-d1e33932.js — 200 — 303 B — 10 ms — h3https://app.usercentrics.eu/browser-ui/3.104.0/SecondLayerUI-f3983f56-70019835.jsapp.usercentrics.eu/browser-ui/3.10... https://app.usercentrics.eu/browser-ui/3.104.0/SecondLayerUI-f3983f56-70019835.js — 200 — 406 B — 10 ms — h3https://consent-api.service.consent.usercentrics.eu/consent/uw/3consent-api.service.consent.usercen... https://consent-api.service.consent.usercentrics.eu/consent/uw/3 — 204 — 0 B — 371 ms — h2https://app.usercentrics.eu/browser-ui/3.104.0/PrivacyButton-0622a241.jsapp.usercentrics.eu/browser-ui/3.10... https://app.usercentrics.eu/browser-ui/3.104.0/PrivacyButton-0622a241.js — 200 — 2.4 KiB — 5 ms — h3
0 ms 1.0 s 2.0 s 3.0 s 4.0 s FCP 3.3 s LCP 4.1 shttps://www.evergabe.com// https://www.evergabe.com/ — 302 — 470 B — 1.1 s — http/1.1https://www.evergabe.com/en//en/ https://www.evergabe.com/en/ — 200 — 35.3 KiB — 536 ms — http/1.1https://www.evergabe.com/static/assets/css/style.css/static/assets/css/style.css https://www.evergabe.com/static/assets/css/style.css — 200 — 7.3 KiB — 251 ms — http/1.1https://app.usercentrics.eu/browser-ui/latest/loader.jsapp.usercentrics.eu/browser-ui/late... https://app.usercentrics.eu/browser-ui/latest/loader.js — 200 — 10.8 KiB — 24 ms — h2https://www.evergabe.com/static/assets/images/logo.svg/static/assets/images/logo.svg https://www.evergabe.com/static/assets/images/logo.svg — 200 — 8.2 KiB — 261 ms — http/1.1https://app.usercentrics.eu/browser-ui/3.104.0/index.module.jsapp.usercentrics.eu/browser-ui/3.10... https://app.usercentrics.eu/browser-ui/3.104.0/index.module.js — 200 — 120.7 KiB — 21 ms — h3https://api.usercentrics.eu/settings/Fs4BgdfKML39CN/latest/languages.jsonapi.usercentrics.eu/settings/Fs4Bgd... https://api.usercentrics.eu/settings/Fs4BgdfKML39CN/latest/languages.json — 200 — 0 B — 337 ms — h2https://www.evergabe.com/static/assets/images/banner.webp/static/assets/images/banner.webp https://www.evergabe.com/static/assets/images/banner.webp — 200 — 6.7 KiB — 249 ms — http/1.1data:image/svg+xml,%3Csvg width='34' height='18' viewBox='0 0 34 18' fill='none' xmlns='http://www.…www.… data:image/svg+xml,%3Csvg width='34' height='18' viewBox='0 0 34 18' fill='none' xmlns='http://www.… — 200 — 0 B — 0 ms — datadata:image/svg+xml,%3Csvg width='26' height='29' viewBox='0 0 26 29' fill='none' xmlns='http://www.…www.… data:image/svg+xml,%3Csvg width='26' height='29' viewBox='0 0 26 29' fill='none' xmlns='http://www.… — 200 — 0 B — 0 ms — datadata:image/svg+xml,%3Csvg width='12' height='7' viewBox='0 0 12 7' fill='none' xmlns='http://www.w3…www.w3… data:image/svg+xml,%3Csvg width='12' height='7' viewBox='0 0 12 7' fill='none' xmlns='http://www.w3… — 200 — 0 B — 0 ms — datadata:image/svg+xml,%3Csvg width='27' height='26' viewBox='0 0 27 26' fill='none' xmlns='http://www.…www.… data:image/svg+xml,%3Csvg width='27' height='26' viewBox='0 0 27 26' fill='none' xmlns='http://www.… — 200 — 0 B — 0 ms — datahttps://www.evergabe.com/static/assets/fonts/font-objektiv-mk3-rg.woff/static/assets/fonts/font-objektiv-... https://www.evergabe.com/static/assets/fonts/font-objektiv-mk3-rg.woff — 200 — 43.0 KiB — 508 ms — http/1.1https://www.evergabe.com/static/assets/fonts/font-co-headline-rg.woff/static/assets/fonts/font-co-headli... https://www.evergabe.com/static/assets/fonts/font-co-headline-rg.woff — 200 — 61.1 KiB — 694 ms — http/1.1https://www.evergabe.com/static/assets/fonts/font-objektiv-mk3-bd.woff/static/assets/fonts/font-objektiv-... https://www.evergabe.com/static/assets/fonts/font-objektiv-mk3-bd.woff — 200 — 45.4 KiB — 1.2 s — http/1.1https://api.usercentrics.eu/settings/Fs4BgdfKML39CN/latest/languages.jsonapi.usercentrics.eu/settings/Fs4Bgd... https://api.usercentrics.eu/settings/Fs4BgdfKML39CN/latest/languages.json — 200 — 657 B — 348 ms — h2https://api.usercentrics.eu/settings/Fs4BgdfKML39CN/latest/en.jsonapi.usercentrics.eu/settings/Fs4Bgd... https://api.usercentrics.eu/settings/Fs4BgdfKML39CN/latest/en.json — 200 — 0 B — 323 ms — h3https://api.usercentrics.eu/settings/Fs4BgdfKML39CN/latest/en.jsonapi.usercentrics.eu/settings/Fs4Bgd... https://api.usercentrics.eu/settings/Fs4BgdfKML39CN/latest/en.json — 200 — 7.9 KiB — 342 ms — h3https://app.usercentrics.eu/session/1px.png?settingsId=Fs4BgdfKML39CNapp.usercentrics.eu/session/1px.png... https://app.usercentrics.eu/session/1px.png?settingsId=Fs4BgdfKML39CN — 200 — 822 B — 16 ms — h2https://app.usercentrics.eu/browser-ui/3.104.0/DefaultData-b709c3f8-a7ea14f4.jsapp.usercentrics.eu/browser-ui/3.10... https://app.usercentrics.eu/browser-ui/3.104.0/DefaultData-b709c3f8-a7ea14f4.js — 200 — 1.1 KiB — 7 ms — h3https://api.usercentrics.eu/translations/translations-en.jsonapi.usercentrics.eu/translations/tr... https://api.usercentrics.eu/translations/translations-en.json — 200 — 0 B — 327 ms — h3https://www.evergabe.com/static/assets/images/cropped-evergabe.de-favicon-192x192.png/static/assets/images/cropped-everg... https://www.evergabe.com/static/assets/images/cropped-evergabe.de-favicon-192x192.png — 200 — 15.6 KiB — 250 ms — http/1.1https://www.evergabe.com/static/assets/images/cropped-evergabe.de-favicon-32x32.png/static/assets/images/cropped-everg... https://www.evergabe.com/static/assets/images/cropped-evergabe.de-favicon-32x32.png — 200 — 1.8 KiB — 248 ms — http/1.1https://api.usercentrics.eu/translations/translations-en.jsonapi.usercentrics.eu/translations/tr... https://api.usercentrics.eu/translations/translations-en.json — 200 — 3.9 KiB — 4 ms — h3https://app.usercentrics.eu/browser-ui/3.104.0/DefaultUI-998eb6d2-b7c1bd59.jsapp.usercentrics.eu/browser-ui/3.10... https://app.usercentrics.eu/browser-ui/3.104.0/DefaultUI-998eb6d2-b7c1bd59.js — 200 — 836 B — 5 ms — h3https://app.usercentrics.eu/browser-ui/3.104.0/FirstLayerCustomization-c46926e5-1b584b82.jsapp.usercentrics.eu/browser-ui/3.10... https://app.usercentrics.eu/browser-ui/3.104.0/FirstLayerCustomization-c46926e5-1b584b82.js — 200 — 1.2 KiB — 5 ms — h3https://app.usercentrics.eu/browser-ui/3.104.0/ButtonsCustomization-cfeb1c62-d1e33932.jsapp.usercentrics.eu/browser-ui/3.10... https://app.usercentrics.eu/browser-ui/3.104.0/ButtonsCustomization-cfeb1c62-d1e33932.js — 200 — 303 B — 10 ms — h3https://app.usercentrics.eu/browser-ui/3.104.0/SecondLayerUI-f3983f56-70019835.jsapp.usercentrics.eu/browser-ui/3.10... https://app.usercentrics.eu/browser-ui/3.104.0/SecondLayerUI-f3983f56-70019835.js — 200 — 406 B — 10 ms — h3https://consent-api.service.consent.usercentrics.eu/consent/uw/3consent-api.service.consent.usercen... https://consent-api.service.consent.usercentrics.eu/consent/uw/3 — 204 — 0 B — 371 ms — h2https://app.usercentrics.eu/browser-ui/3.104.0/PrivacyButton-0622a241.jsapp.usercentrics.eu/browser-ui/3.10... https://app.usercentrics.eu/browser-ui/3.104.0/PrivacyButton-0622a241.js — 200 — 2.4 KiB — 5 ms — h3https://app.usercentrics.eu/browser-ui/3.104.0/index-bf77356f.jsapp.usercentrics.eu/browser-ui/3.10... https://app.usercentrics.eu/browser-ui/3.104.0/index-bf77356f.js — 200 — 862 B — 10 ms — h3https://uct.service.usercentrics.eu/uct?v=1&sid=Fs4BgdfKML39CN&t=1&abv=&r=https%3A%2F%2Fwww.evergabe.com%2Fen%2F&cb=1783583087419uct.service.usercentrics.eu/uct?v=1... https://uct.service.usercentrics.eu/uct?v=1&sid=Fs4BgdfKML39CN&t=1&abv=&r=https%3A%2F%2Fwww.evergabe.com%2Fen%2F&cb=1783583087419 — 200 — 52 B — 340 ms — h3https://app.usercentrics.eu/browser-ui/3.104.0/index-5538ac27.jsapp.usercentrics.eu/browser-ui/3.10... https://app.usercentrics.eu/browser-ui/3.104.0/index-5538ac27.js — 200 — 2.3 KiB — 10 ms — h3https://app.usercentrics.eu/browser-ui/3.104.0/VirtualServiceItem-21018cfe.jsapp.usercentrics.eu/browser-ui/3.10... https://app.usercentrics.eu/browser-ui/3.104.0/VirtualServiceItem-21018cfe.js — 200 — 50.4 KiB — 13 ms — h3https://app.usercentrics.eu/browser-ui/3.104.0/SaveButton-f73dfe97.jsapp.usercentrics.eu/browser-ui/3.10... https://app.usercentrics.eu/browser-ui/3.104.0/SaveButton-f73dfe97.js — 200 — 659 B — 12 ms — h3https://app.usercentrics.eu/browser-ui/3.104.0/DefaultTabs-6febe325.jsapp.usercentrics.eu/browser-ui/3.10... https://app.usercentrics.eu/browser-ui/3.104.0/DefaultTabs-6febe325.js — 200 — 1.7 KiB — 12 ms — h3https://consent-api.service.consent.usercentrics.eu/consent/uw/3consent-api.service.consent.usercen... https://consent-api.service.consent.usercentrics.eu/consent/uw/3 — 201 — 75 B — 345 ms — h2
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
INFO
49% of JavaScript execution is third-party
First-party Third-party 900ms · 131KB · €10/mo
app.usercentrics.eu
Other
Costly
Execution 845ms
Transfer 121 KB
Unused 45%
Monthly Cost €9/mo
app.usercentrics.eu
Other
Optional
Execution 54ms
Transfer 11 KB
Monthly Cost €1/mo

These scripts may cost more than they're worth

  • app.usercentrics.eu adds 845ms and costs ~€9/month

49% of JavaScript execution time comes from third-party scripts.

Why this matters

Third-party scripts (analytics, ads, social, A/B testing) often dominate execution time — every one is a perf-and-privacy tax.

Learn more ▾

Each third-party script is a black box: you don't control when it loads, what it executes, or how much it grows. They often account for a major share of total blocking time on average sites (HTTP Archive's Web Almanac documents the trend). Audit which ones you actually need, defer the rest, and use facade patterns (lite-youtube, lite-vimeo) for embedded media.

Source: web.dev / HTTP Archive Web Almanac

app.usercentrics.eu takes 845ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.

Why this matters

This script has high main-thread execution time — optimize hot paths or defer.

Source: web.dev

How third-party costs are calculated

Image Optimization
2 images, 16 KB total, 0 KB wasted
INFO

Image Optimization Audit

Total Images

2

Total Size

16 KB

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

Send Feedback