Performance
· 27 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.
2.46 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
11.59 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
464 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.309
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
5.55 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.
11.67 s
Page Load Progression
FPage Weight BudgetAction38.1 MB transferred, 78 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
FJS Execution CostAction5008ms total JS executionFIX
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| Unattributable | 1601ms | 10ms | 0ms | 1st |
| https://familytherapyxxx.com/ | 1490ms | 25ms | 13ms | 1st |
| https://familytherapyxxx.com/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 | 743ms | 432ms | 9ms | 1st |
| https://www.googletagmanager.com/gtag/js?id=GT-P82LPDVB | 333ms | 283ms | 48ms | 3rd |
| https://familytherapyxxx.com/wp-content/themes/Divi/js/scripts.min.js?ver=4.27.7 | 326ms | 210ms | 34ms | 1st |
| https://www.googletagmanager.com/gtag/js?id=G-V4K597PSD3 | 292ms | 213ms | 55ms | 3rd |
| https://familytherapyxxx.com/wp-includes/js/mediaelement/mediaelement-and-player.min.js?ver=4.2.17 | 142ms | 103ms | 14ms | 1st |
| https://www.googletagmanager.com/gtag/js?id=GT-P82LPDVB&cx=c>m=4e67d0 | 81ms | 31ms | 49ms | 3rd |
BImage Optimization19 images, 0 KB saveableREVIEW
CJS BundlesAction27 scripts, 284 KB unusedREVIEW
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://www.googletagmanager.com/gtag/js?id=GT-P82LPDVB&cx=c>m=4e67d0 | 159 KB | 111 KB (70%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=GT-P82LPDVB | 159 KB | 67 KB (42%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-V4K597PSD3 | 160 KB | 64 KB (40%) | ✓ | 3rd |
| https://familytherapyxxx.com/wp-content/themes/Divi/js/scripts.min.js?ver=4.27.7 | 69 KB | 43 KB (62%) | ✓ | 1st |
| https://familytherapyxxx.com/wp-content/cache/min/1/wp-content/plugins/yoti-age-verification-wordpress/public/js/age-verification-public.js?ver=1784033810 | 0 KB | — | ✓ | 1st |
| https://familytherapyxxx.com/wp-content/cache/min/1/wp-content/themes/Divi/includes/builder/feature/dynamic-assets/assets/js/jquery.mobile.js?ver=1784033811 | 3 KB | — | ✓ | 1st |
| https://familytherapyxxx.com/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 | 30 KB | — | ✓ | 1st |
| https://familytherapyxxx.com/wp-content/cache/min/1/wp-content/plugins/yoti-age-verification-wordpress/public/js/yoti-av-modal.js?ver=1784033810 | 48 KB | — | ✓ | 1st |
| https://familytherapyxxx.com/wp-content/cache/min/1/wp-content/plugins/simple-tags/assets/frontend/js/frontend.js?ver=1784033810 | 0 KB | — | ✓ | 1st |
| https://familytherapyxxx.com/wp-content/cache/min/1/wp-content/plugins/divi-collapsible-main/assets/js/divi-collapsible.js?ver=1784033810 | 1 KB | — | ✓ | 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
BHTTP/3 (QUIC)HTTP/3 not advertisedREVIEW
BCompression AlgorithmMain response uses gzip; brotli would be ~20% smallerREVIEW
BServer-Timing ObservabilityNo Server-Timing header foundREVIEW
CPage Weight InventoryAction78 resources · 38.1 MB · 284 KB savings availableREVIEW
~283.8 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 78 resources | 38.1 MiB | ||||||
CGreen HostingActionWhether the site is served from green-energy infrastructureREVIEW
Green Hosting
No green hosting detected
BHTTP Cachingmax-age=0REVIEW
max-age=0
| Directive | Value | Meaning |
|---|---|---|
| max-age | 0 | Cache for 0 seconds |
A+Third-Party Impact2% third-party, 0 ms blockingPASS
A+Text CompressionAll text resources are compressedPASS
A+Font Loading8 fonts (405 KB)PASS
Web fonts
8
405 KB total
Render-blocking
0
of 8
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 ~11 KB and ~22 ms
A+Resource CachingAll resources properly cachedPASS
A+Critical Rendering PathNo render-blocking resourcesPASS
A+Resource Hints3 hints, 0 missing preconnectsPASS
Current Resource Hints
3 resource hints configured
A+LCP Image PreloadLCP preload audit not availablePASS
A+Main HTML Cache-ControlMain HTML max-age=0 (≤ 5min) is appropriatePASS
A+Server Response Intelligence2 server-response signal(s) detectedPASS
A+Render-Blocking ResourcesNo render-blocking resources detectedPASS
A+Third-Party ResourcesNo third-party resources detectedPASS
AJavaScript Blocking1 JS blocking issue(s) detectedPASS
ACSS Performance Depth1 CSS depth issue(s) detectedPASS
Network Waterfall78 requests over 2916msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
Google Tag Manager www.googletagmanager.com | Tag Manager | 333ms | 159 KB | 42% | $2/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 292ms | 160 KB | 40% | $2/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 81ms | 159 KB | 70% | $0/mo | Optional |
These scripts may cost more than they're worth
- Google Tag Manager adds 333ms and costs ~$2/month
- Google Tag Manager adds 292ms and costs ~$2/month
Google Tag Manager takes 333ms 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 292ms 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
70% of Google Tag Manager'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
Real-User Performance (CrUX)Field metrics from the Chrome User Experience ReportINFO
Chrome User Experience (CrUX)
Real-user metrics from the Chrome UX Report (2026-06-14 — 2026-07-11)
LCP (p75)
3752 ms
59% good
INP (p75)
111 ms
91% good
CLS (p75)
0.310
64% good
FCP (p75)
2771 ms
TTFB (p75)
1838 ms
Image Optimization30 images, 645 KB total, 67 KB wastedINFO
Image Optimization Audit
Total Images
30
Total Size
645 KB
Oversized
1
Wasted
67 KB