Performance
· 17 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.
5.82 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
8.91 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
288 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.
5.98 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.
8.92 s
Page Load Progression
DThird-Party ImpactAction100% third-party, 0 ms blockingFIX
DJS Execution CostAction2234ms total JS executionFIX
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://www.e-recht24.de/media/jui/js/jquery.min.js | 667ms | 282ms | 9ms | 3rd |
| Unattributable | 467ms | 15ms | 0ms | 3rd |
| https://www.e-recht24.de/abl/_public/72099448/assets_js/1776687959.js | 420ms | 340ms | 8ms | 3rd |
| https://www.e-recht24.de/ | 288ms | 23ms | 11ms | 3rd |
| https://cdn.sitesearch360.com/v13/sitesearch360-v13.min.js | 109ms | 45ms | 37ms | 3rd |
| https://service.e-recht24.de/matomo.js | 81ms | 59ms | 20ms | 3rd |
| https://www.e-recht24.de/media/system/js/mootools-core.js?9fb1e3b17b4477b9a2879f269f9f910d | 71ms | 39ms | 6ms | 3rd |
| https://cdn.sitesearch360.com/v13/ss360-translations-v13.chunk.5858d7d75ef69a9a5636.js | 67ms | 53ms | 5ms | 3rd |
| https://service.e-recht24.de/js/container_M4Uir4bv.js | 65ms | 31ms | 33ms | 3rd |
DJS BundlesAction33 scripts, 165 KB unusedFIX
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://service.e-recht24.de/js/container_M4Uir4bv.js | 77 KB | 60 KB (79%) | ✓ | 3rd |
| https://cdn.sitesearch360.com/v13/sitesearch360-v13.min.js | 68 KB | 42 KB (62%) | ✓ | 3rd |
| https://service.e-recht24.de/matomo.js | 59 KB | 39 KB (66%) | ✓ | 3rd |
| https://www.e-recht24.de/media/system/js/mootools-core.js?9fb1e3b17b4477b9a2879f269f9f910d | 35 KB | 24 KB (68%) | ✓ | 3rd |
| https://www.e-recht24.de/plugins/system/t3/base-bs3/js/menu.js | 5 KB | — | ✗ | 3rd |
| https://www.e-recht24.de/templates/ja_teline_v/local/js/stickynav.js | 1 KB | — | ✓ | 3rd |
| https://www.e-recht24.de/plugins/system/t3/base-bs3/bootstrap/js/bootstrap.js?9fb1e3b17b4477b9a2879f269f9f910d | 26 KB | — | ✗ | 3rd |
| https://www.e-recht24.de/media/system/js/caption.js?9fb1e3b17b4477b9a2879f269f9f910d | 0 KB | — | ✓ | 3rd |
| https://www.e-recht24.de/media/system/js/core.js?9fb1e3b17b4477b9a2879f269f9f910d | 4 KB | — | ✓ | 3rd |
| https://www.e-recht24.de/media/com_adtrack/js/adtrack.js | 1 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
DPage Weight InventoryAction105 resources · 1.5 MB · 165 KB savings availableFIX
~164.7 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 105 resources | 1.5 MiB | ||||||
FHTTP CachingActionNo cache headersFIX
No Cache-Control header
Adding a Cache-Control header can significantly improve repeat-visit performance.
BPage Weight Budget1.5 MB transferred, 105 requestsREVIEW
Subset fonts to include only used characters, or switch to system font stacks.
Font payload is large — subset to used glyphs only, or fall back to system fonts (zero load time).
Source: web.dev font loading
Each request adds latency. Bundle small files, use sprites, or eliminate unnecessary requests.
High HTTP request count — bundling, sprite-ing, and HTTP/2 server push can reduce per-request overhead.
Source: web.dev
CImage OptimizationAction35 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
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
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
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
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
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
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
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
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
A+Text CompressionAll text resources are compressedPASS
A+Font Loading9 fonts (254 KB)PASS
Web fonts
9
254 KB total
Render-blocking
0
of 9
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 HintsNo optimization neededPASS
A+Render-Blocking ResourcesNo render-blocking resources detectedPASS
A+Third-Party ResourcesNo third-party resources detectedPASS
A+Green HostingWhether the site is served from green-energy infrastructurePASS
Green Hosting
This site is hosted on green energy infrastructure
Provider: Hetzner Online GmbH
Network Waterfall105 requests over 1323msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
www.e-recht24.de www.e-recht24.de | Other | 667ms | 44 KB | — | €5/mo | Costly |
Unattributable Unattributable | Other | 467ms | 0 KB | — | €4/mo | Costly |
www.e-recht24.de www.e-recht24.de | Other | 420ms | 32 KB | — | €3/mo | Costly |
www.e-recht24.de www.e-recht24.de | Other | 288ms | 46 KB | — | €2/mo | Costly |
cdn.sitesearch360.com cdn.sitesearch360.com | Other | 109ms | 68 KB | 62% | €1/mo | Optional |
service.e-recht24.de service.e-recht24.de | Other | 81ms | 59 KB | 66% | €1/mo | Optional |
www.e-recht24.de www.e-recht24.de | Other | 71ms | 35 KB | 68% | €1/mo | Optional |
cdn.sitesearch360.com cdn.sitesearch360.com | Other | 67ms | 14 KB | — | €1/mo | Optional |
service.e-recht24.de service.e-recht24.de | Other | 65ms | 77 KB | 79% | €1/mo | Optional |
These scripts may cost more than they're worth
- www.e-recht24.de adds 667ms and costs ~€5/month
- Unattributable adds 467ms and costs ~€4/month
- www.e-recht24.de adds 420ms and costs ~€3/month
- www.e-recht24.de adds 288ms and costs ~€2/month
100% of JavaScript execution time is spent on third-party scripts. Consider auditing which scripts are essential.
When third-party JS execution time exceeds your own, performance gains from frontend work are capped by code you don't own.
Learn more ▾ ▴
Every millisecond of third-party JS competes with your own for main-thread time. If their share is bigger than yours, optimization on your code base barely moves the needle. Audit, defer, or remove third-parties before further frontend optimization. Use Lighthouse's third-party audit to identify the worst offenders.
Source: web.dev
www.e-recht24.de takes 667ms 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
Unattributable takes 467ms 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
www.e-recht24.de takes 420ms 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
www.e-recht24.de takes 288ms 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
62% of cdn.sitesearch360.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
66% of service.e-recht24.de'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
68% of www.e-recht24.de'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
79% of service.e-recht24.de'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