Performance
· 24 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.
957 ms
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
1.61 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
117 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.027
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
3.69 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.
6.11 s
Page Load Progression
FPage Weight BudgetAction16.2 MB transferred, 172 requestsFIX
Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size.
Image bandwidth is high — modern formats (WebP/AVIF) and resizing typically cut it 50%+.
Source: web.dev
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
DThird-Party ImpactAction95% third-party, 0 ms blockingFIX
DJS Execution CostAction2179ms total JS executionFIX
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://www.gstatic.com/recaptcha/releases/zqB-6Xpbd3lCIvi7Tr2D0pob/recaptcha__en.js | 345ms | 324ms | 15ms | 3rd |
| Unattributable | 337ms | 25ms | 0ms | 1st |
| https://www.maddox.com/ | 234ms | 50ms | 3ms | 1st |
| https://www.redditstatic.com/ads/pixel.js | 198ms | 187ms | 2ms | 3rd |
| https://www.maddox.com/wvxwa3jtwetcNjZiMjM2MDk5ZTM5MzQ4ZjY5NjczNzQx/U9hTXwNRdjDRModPH2-Y3IrK | 176ms | 127ms | 15ms | 1st |
| https://cdn.prod.website-files.com/66b236099e39348f69673741/js/staging-maddox.schunk.55ac206cf0aa4905.js | 169ms | 53ms | 4ms | 3rd |
| https://js.hs-analytics.net/analytics/1789955100000/20829951.js | 158ms | 128ms | 2ms | 3rd |
| https://www.maddox.com/wvxwa3jtwetcNjZiMjM2MDk5ZTM5MzQ4ZjY5NjczNzQx/U9hTXwNRdknGXYpMAW_8w4X2Ny5Eh7YVe0QCfe6WvPO-I4rK | 95ms | 79ms | 15ms | 1st |
| https://js.hsforms.net/forms/embed/v2.js | 90ms | 64ms | 22ms | 3rd |
| https://www.maddox.com/wvxwa3jtwetcNjZiMjM2MDk5ZTM5MzQ4ZjY5NjczNzQx/U9hTXwNRcDOxJuVMYx-croWWNy5Eh7YVe0QCfe6WvPO-I4rK | 86ms | 62ms | 11ms | 1st |
Showing top 10 of 14 scripts
FJS BundlesAction60 scripts, 1.4 MB unusedFIX
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://www.gstatic.com/recaptcha/releases/zqB-6Xpbd3lCIvi7Tr2D0pob/recaptcha__en.js | 345 KB | 171 KB (50%) | ✓ | 3rd |
| https://www.gstatic.com/recaptcha/releases/zqB-6Xpbd3lCIvi7Tr2D0pob/recaptcha__en.js | 0 KB | 171 KB (50%) | ✓ | 3rd |
| https://www.gstatic.com/recaptcha/releases/zqB-6Xpbd3lCIvi7Tr2D0pob/recaptcha__en.js | 0 KB | 171 KB (50%) | ✓ | 3rd |
| https://www.gstatic.com/recaptcha/releases/zqB-6Xpbd3lCIvi7Tr2D0pob/recaptcha__en.js | 346 KB | 171 KB (50%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-W7JC5G | 179 KB | 117 KB (65%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=AW-954631587 | 161 KB | 114 KB (71%) | ✓ | 3rd |
| https://www.maddox.com/wvxwa3jtwetcNjZiMjM2MDk5ZTM5MzQ4ZjY5NjczNzQx/U9hTXwNRdknGXYpMAW_8w4X2Ny5Eh7YVe0QCfe6WvPO-I4rK | 202 KB | 82 KB (41%) | ✓ | 1st |
| https://opps-widget.getwarmly.com/widget-B_zhXwh4.js | 110 KB | 79 KB (73%) | ✓ | 3rd |
| https://js.hsforms.net/forms/embed/v2.js | 197 KB | 73 KB (39%) | ✓ | 3rd |
| https://www.maddox.com/wvxwa3jtwetcNjZiMjM2MDk5ZTM5MzQ4ZjY5NjczNzQx/U9hTXwNRcDOxJuVMYx-croWWNy5Eh7YVe0QCfe6WvPO-I4rK | 166 KB | 70 KB (42%) | ✓ | 1st |
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
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
FPage Weight InventoryAction172 resources · 16.2 MB · 1.4 MB savings availableFIX
~1.4 MiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 172 resources | 16.2 MiB | ||||||
FHTTP CachingActionNo cache headersFIX
No Cache-Control header
Adding a Cache-Control header can significantly improve repeat-visit performance.
CImage OptimizationAction40 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
BDocument CompressionDocument response uses gzip; brotli would be ~20% smallerREVIEW
CAsset CompressionAction4 of 7 asset hosts still on gzipREVIEW
BMain HTML Cache-ControlNo Cache-Control header on main HTML responseREVIEW
BServer-Timing ObservabilityNo Server-Timing header foundREVIEW
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 Loading9 fonts (262 KB)PASS
Web fonts
9
262 KB total
Render-blocking
0
of 9
Dominant font-display
swap
Most common across fonts
Font loading timeline
- 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 ~13 KB and ~26 ms
A+Resource CachingAll resources properly cachedPASS
A+Critical Rendering PathNo render-blocking resourcesPASS
A+Resource HintsNo optimization neededPASS
A+HTTP/3 (QUIC)HTTP/3 advertised via Alt-SvcPASS
A+LCP Image PreloadLCP preload audit not availablePASS
A+Server Response Intelligence2 server-response signal(s) detectedPASS
Network Waterfall172 requests over 4364msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
www.gstatic.com www.gstatic.com | Other | 345ms | 0 KB | 50% | €4/mo | Costly |
www.redditstatic.com www.redditstatic.com | Other | 198ms | 21 KB | — | €2/mo | Optional |
cdn.prod.website-files.com cdn.prod.website-files.com | Other | 169ms | 46 KB | 46% | €2/mo | Optional |
HubSpot Analytics js.hs-analytics.net | Analytics | 158ms | 43 KB | — | €2/mo | Optional |
js.hsforms.net js.hsforms.net | Other | 90ms | 197 KB | 39% | €1/mo | Optional |
cdn.prod.website-files.com cdn.prod.website-files.com | Other | 76ms | 1 KB | — | €1/mo | Optional |
Facebook Pixel connect.facebook.net | Advertising | 73ms | 108 KB | 35% | €1/mo | Optional |
Microsoft Clarity scripts.clarity.ms | Session Replay | 72ms | 26 KB | — | €1/mo | Optional |
Facebook Pixel connect.facebook.net | Advertising | 68ms | 82 KB | 34% | €1/mo | Optional |
These scripts may cost more than they're worth
- www.gstatic.com adds 345ms and costs ~€4/month
57% of JavaScript execution time comes from third-party scripts.
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
www.gstatic.com takes 345ms 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
Real-User Performance (CrUX)Field metrics from the Chrome User Experience ReportINFO
Chrome User Experience (CrUX)
Real-user metrics from the Chrome UX Report (2026-08-23 — 2026-09-19)
LCP (p75)
2468 ms
76% good
INP (p75)
70 ms
97% good
CLS (p75)
0.000
99% good
FCP (p75)
2145 ms
TTFB (p75)
794 ms
Image Optimization155 images, 0 KB total, 0 KB wastedINFO
Image Optimization Audit
Total Images
155
Total Size
0 KB