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.
8.95 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
13.03 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
374 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.491
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
8.95 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.
13.11 s
Page Load Progression
DThird-Party ImpactAction100% third-party, 0 ms blockingFIX
DJS Execution CostAction3001ms total JS executionFIX
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://www.augsburger-allgemeine.de/ | 744ms | 16ms | 11ms | 3rd |
| Unattributable | 702ms | 80ms | 0ms | 3rd |
| https://cdn.tinypass.com/api/tinypass.min.js | 391ms | 311ms | 35ms | 3rd |
| https://app.usercentrics.eu/browser-ui/3.99.0/index.module.js | 234ms | 190ms | 2ms | 3rd |
| https://www.augsburger-allgemeine.de/static/client.e73b2c39398393a9dc5d.js | 223ms | 101ms | 1ms | 3rd |
| https://privacy-service.mgpd.de/live/260402140540/PrivacyService_PurGatewayLayer.bundle.js | 223ms | 163ms | 1ms | 3rd |
| https://privacy-service.mgpd.de/live/PrivacyService_Loader.bundle.js | 150ms | 147ms | 2ms | 3rd |
| https://experience.tinypass.com/xbuilder/experience/load?aid=qn2o6MSfpu | 131ms | 87ms | 44ms | 3rd |
| https://static-eu.cleverpush.com/channel/loader/qPM6SFSbpPG3cCJbD.js | 81ms | 66ms | 14ms | 3rd |
| https://tag.aticdn.net/js-sdk/piano-analytics-6.15.2.js | 62ms | 52ms | 9ms | 3rd |
Showing top 10 of 11 scripts
DJS BundlesAction58 scripts, 207 KB unusedFIX
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://cdn.tinypass.com/api/tinypass.min.js | 133 KB | 71 KB (54%) | ✓ | 3rd |
| https://app.usercentrics.eu/browser-ui/3.99.0/index.module.js | 121 KB | 51 KB (42%) | ✓ | 3rd |
| https://privacy-service.mgpd.de/live/260402140540/PrivacyService_PurGatewayLayer.bundle.js | 81 KB | 44 KB (55%) | ✓ | 3rd |
| https://experience.tinypass.com/xbuilder/experience/load?aid=qn2o6MSfpu | 64 KB | 40 KB (63%) | ✗ | 3rd |
| https://www.augsburger-allgemeine.de/static/client.e73b2c39398393a9dc5d.js | 5 KB | — | ✓ | 3rd |
| https://privacy-service.mgpd.de/live/PrivacyService_Loader.bundle.js | 7 KB | — | ✓ | 3rd |
| https://data-190087bcf9.augsburger-allgemeine.de/iomm/latest/manager/base/es6/bundle.js | 17 KB | — | ✓ | 3rd |
| https://data-190087bcf9.augsburger-allgemeine.de/iomm/latest/bootstrap/loader.js | 0 KB | — | ✓ | 3rd |
| https://data-190087bcf9.augsburger-allgemeine.de/iomm/latest/manager/base/es6/bundle.js | 0 KB | — | ✓ | 3rd |
| https://data-190087bcf9.augsburger-allgemeine.de/iomb/latest/sensor/manager/base/es6/bundle.js | 9 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 InventoryAction114 resources · 1.7 MB · 207 KB savings availableFIX
~206.6 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 114 resources | 1.7 MiB | ||||||
FHTTP CachingActionNo cache headersFIX
No Cache-Control header
Adding a Cache-Control header can significantly improve repeat-visit performance.
CPage Weight BudgetAction1.7 MB transferred, 114 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
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
BImage Optimization19 images, 0 KB saveableREVIEW
Set explicit width and height to prevent CLS.
Performance issues directly impact user engagement and conversion rates.
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 Loading7 fonts (237 KB)PASS
Web fonts
7
237 KB total
Render-blocking
0
of 7
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 Hints7 hints, 0 missing preconnectsPASS
Current Resource Hints
7 resource hints configured
A+Render-Blocking ResourcesNo render-blocking resources detectedPASS
A+Third-Party ResourcesNo third-party resources detectedPASS
Network Waterfall114 requests over 4162msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
www.augsburger-allgemeine.de www.augsburger-allgemeine.de | Other | 744ms | 93 KB | — | €8/mo | Costly |
Unattributable Unattributable | Other | 702ms | 0 KB | — | €8/mo | Costly |
cdn.tinypass.com cdn.tinypass.com | Other | 391ms | 133 KB | 54% | €4/mo | Costly |
app.usercentrics.eu app.usercentrics.eu | Other | 234ms | 121 KB | 42% | €3/mo | Costly |
www.augsburger-allgemeine.de www.augsburger-allgemeine.de | Other | 223ms | 5 KB | — | €2/mo | Costly |
privacy-service.mgpd.de privacy-service.mgpd.de | Other | 223ms | 81 KB | 55% | €2/mo | Costly |
privacy-service.mgpd.de privacy-service.mgpd.de | Other | 150ms | 7 KB | — | €2/mo | Optional |
experience.tinypass.com experience.tinypass.com | Other | 131ms | 64 KB | 63% | €1/mo | Optional |
static-eu.cleverpush.com static-eu.cleverpush.com | Other | 81ms | 49 KB | — | €1/mo | Optional |
tag.aticdn.net tag.aticdn.net | Other | 62ms | 25 KB | — | €1/mo | Optional |
app.usercentrics.eu app.usercentrics.eu | Other | 58ms | 11 KB | — | €1/mo | Optional |
These scripts may cost more than they're worth
- www.augsburger-allgemeine.de adds 744ms and costs ~€8/month
- Unattributable adds 702ms and costs ~€8/month
- cdn.tinypass.com adds 391ms and costs ~€4/month
- app.usercentrics.eu adds 234ms and costs ~€3/month
- www.augsburger-allgemeine.de adds 223ms and costs ~€2/month
- privacy-service.mgpd.de adds 223ms 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.augsburger-allgemeine.de takes 744ms 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 702ms 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
cdn.tinypass.com takes 391ms 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 cdn.tinypass.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
app.usercentrics.eu takes 234ms 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.augsburger-allgemeine.de 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
privacy-service.mgpd.de 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
55% of privacy-service.mgpd.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
63% of experience.tinypass.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