Performance
· 23 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.
1.18 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
17.48 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
0 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.084
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
4.45 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.
17.51 s
Page Load Progression
FPage Weight BudgetAction38.4 MB transferred, 81 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
CImage OptimizationAction21 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 CostAction1094ms total JS executionREVIEW
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| Unattributable | 331ms | 3ms | 0ms | 1st |
| https://familytherapyxxx.com/ | 325ms | 5ms | 3ms | 1st |
| https://familytherapyxxx.com/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 | 186ms | 108ms | 4ms | 1st |
| https://familytherapyxxx.com/wp-content/themes/Divi/js/scripts.min.js?ver=4.27.7 | 103ms | 50ms | 6ms | 1st |
| https://www.googletagmanager.com/gtag/js?id=GT-P82LPDVB | 83ms | 72ms | 10ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-V4K597PSD3 | 66ms | 50ms | 11ms | 3rd |
CJS BundlesAction27 scripts, 282 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 | 66 KB (41%) | ✓ | 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 | 42 KB (61%) | ✓ | 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 InventoryAction81 resources · 38.4 MB · 282 KB savings availableREVIEW
~282.5 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 81 resources | 38.4 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 HintsNo optimization neededPASS
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
Network Waterfall81 requests over 2988msINFO
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 | 83ms | 159 KB | 41% | $0/mo | Optional |
Google Tag Manager www.googletagmanager.com | Tag Manager | 66ms | 160 KB | 40% | $0/mo | Optional |
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