Performance
· 22 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.
905 ms
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
1.55 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.
0.026
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
1.00 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.
1.55 s
Page Load Progression
FPage Weight BudgetAction42.2 MB transferred, 59 requestsFIX
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
FHTTP CachingActionNo cache headersFIX
No Cache-Control header
Adding a Cache-Control header can significantly improve repeat-visit performance.
BImage Optimization12 images, 0 KB saveableREVIEW
CJS Execution CostAction1069ms total JS executionREVIEW
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| Unattributable | 539ms | 11ms | 0ms | 1st |
| https://websolutionsroma.it/ | 269ms | 10ms | 2ms | 1st |
| https://websolutionsroma.it/wp-includes/js/mediaelement/mediaelement-and-player.min.js?ver=4.2.17 | 96ms | 70ms | 4ms | 1st |
| https://websolutionsroma.it/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 | 85ms | 57ms | 2ms | 1st |
| https://websolutionsroma.it/wp-content/themes/Divi/js/scripts.min.js?ver=4.27.9 | 80ms | 51ms | 9ms | 1st |
BJS Bundles13 scripts, 133 KB unusedREVIEW
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://www.googletagmanager.com/gtm.js?id=GTM-PFW24Z2G | 116 KB | 72 KB (62%) | ✓ | 3rd |
| https://websolutionsroma.it/wp-content/themes/Divi/js/scripts.min.js?ver=4.27.9 | 98 KB | 62 KB (63%) | ✓ | 1st |
| https://websolutionsroma.it/wp-includes/js/mediaelement/mediaelement-and-player.min.js?ver=4.2.17 | 38 KB | — | ✓ | 1st |
| https://websolutionsroma.it/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1 | 5 KB | — | ✓ | 1st |
| https://websolutionsroma.it/wp-content/plugins/divi-plus/scripts/frontend-bundle.min.js?ver=1.17.0 | 5 KB | — | ✓ | 1st |
| https://websolutionsroma.it/wp-content/themes/Divi/core/admin/js/common.js?ver=4.27.9 | 1 KB | — | ✓ | 1st |
| https://cdn-cookieyes.com/client_data/d3eeb08b8e2b3ebbb083c1fe/script.js | 34 KB | — | ✓ | 3rd |
| https://websolutionsroma.it/wp-includes/js/mediaelement/mediaelement-migrate.min.js?ver=7.1.1 | 1 KB | — | ✓ | 1st |
| https://websolutionsroma.it/wp-includes/js/mediaelement/wp-mediaelement.min.js?ver=7.1.1 | 1 KB | — | ✓ | 1st |
| https://www.googletagmanager.com/gtag/js?id=GT-K4ZVZXN9 | 177 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
BHTTP/3 (QUIC)HTTP/3 not advertisedREVIEW
CDocument CompressionActionDocument response served uncompressedREVIEW
BMain HTML Cache-ControlNo Cache-Control header on main HTML responseREVIEW
BServer-Timing ObservabilityNo Server-Timing header foundREVIEW
CPage Weight InventoryAction59 resources · 42.2 MB · 133 KB savings availableREVIEW
~133.3 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 59 resources | 42.2 MiB | ||||||
CGreen HostingActionWhether the site is served from green-energy infrastructureREVIEW
Green Hosting
No green hosting detected
A+Third-Party Impact1% third-party, 0 ms blockingPASS
A+Text CompressionAll text resources are compressedPASS
A+Font Loading11 fonts (283 KB)PASS
Web fonts
11
283 KB total
Render-blocking
0
of 11
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 ~2 KB and ~4 ms
A+Resource CachingAll resources properly cachedPASS
A+Critical Rendering PathNo render-blocking resourcesPASS
A+Resource HintsNo optimization neededPASS
AAsset Compression1 of 1 asset host still on gzipPASS
A+LCP Image PreloadLCP preload audit not availablePASS
A+Server Response Intelligence2 server-response signal(s) detectedPASS
Network Waterfall59 requests over 4237msINFO
Image Optimization6 images, 355 KB total, 354 KB wastedINFO
Image Optimization Audit
Total Images
6
Total Size
355 KB
Oversized
2
Wasted
354 KB