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.
4.12 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
5.08 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
527 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.016
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
4.12 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.
5.72 s
Page Load Progression
DThird-Party ImpactAction100% third-party, 0 ms blockingFIX
FHTTP CachingActionNo cache headersFIX
No Cache-Control header
Adding a Cache-Control header can significantly improve repeat-visit performance.
CImage OptimizationAction12 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
CJS Execution CostAction1841ms total JS executionREVIEW
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| Unattributable | 515ms | 25ms | 0ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-1G3TEF9PX9 | 465ms | 365ms | 94ms | 3rd |
| https://youradchoices.com/ | 404ms | 15ms | 8ms | 3rd |
| https://youradchoices.com/misc/jquery.js?v=1.4.4 | 348ms | 238ms | 16ms | 3rd |
| https://www.google-analytics.com/analytics.js | 110ms | 89ms | 14ms | 3rd |
BJS Bundles28 scripts, 68 KB unusedREVIEW
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://www.googletagmanager.com/gtag/js?id=G-1G3TEF9PX9 | 170 KB | 68 KB (40%) | ✓ | 3rd |
| https://youradchoices.com/misc/ui/jquery.ui.dialog-1.13.0-backport.js?v=1.8.7 | 1 KB | — | ✓ | 3rd |
| https://youradchoices.com/sites/all/themes/omega/omega/js/omega-mediaqueries.js?tdctxr | 1 KB | — | ✓ | 3rd |
| https://youradchoices.com/misc/jquery.once.js?v=1.2 | 1 KB | — | ✓ | 3rd |
| https://youradchoices.com/misc/drupal.js?tdctxr | 7 KB | — | ✗ | 3rd |
| https://youradchoices.com/misc/ui/jquery.ui.core.min.js?v=1.8.7 | 2 KB | — | ✓ | 3rd |
| https://youradchoices.com/misc/ui/jquery.ui.widget.min.js?v=1.8.7 | 1 KB | — | ✓ | 3rd |
| https://youradchoices.com/misc/ui/jquery.ui.button.min.js?v=1.8.7 | 2 KB | — | ✓ | 3rd |
| https://youradchoices.com/misc/ui/jquery.ui.mouse.min.js?v=1.8.7 | 1 KB | — | ✓ | 3rd |
| https://youradchoices.com/misc/ui/jquery.ui.draggable.min.js?v=1.8.7 | 5 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
A+Page Weight Budget501 KB transferred, 93 requestsPASS
A+Text CompressionAll text resources are compressedPASS
A+Font Loading2 fonts (25 KB)PASS
Web fonts
2
25 KB total
Render-blocking
0
of 2
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
APage Weight Inventory93 resources · 501 KB · 68 KB savings availablePASS
~68.5 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 93 resources | 501.1 KiB | ||||||
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: Cloudflare
Network Waterfall93 requests over 1280msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
Unattributable Unattributable | Other | 515ms | 0 KB | — | €6/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 465ms | 170 KB | 40% | €5/mo | Costly |
youradchoices.com youradchoices.com | Other | 404ms | 6 KB | — | €4/mo | Costly |
youradchoices.com youradchoices.com | Other | 348ms | 26 KB | — | €4/mo | Costly |
Google Analytics www.google-analytics.com | Analytics | 110ms | 21 KB | — | €1/mo | Optional |
These scripts may cost more than they're worth
- Unattributable adds 515ms and costs ~€6/month
- Google Tag Manager adds 465ms and costs ~€5/month
- youradchoices.com adds 404ms and costs ~€4/month
- youradchoices.com adds 348ms and costs ~€4/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
Unattributable takes 515ms 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
Google Tag Manager takes 465ms 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
youradchoices.com takes 404ms 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
youradchoices.com takes 348ms 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