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.
1.21 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
1.83 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.
0.254
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
1.57 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.
1.83 s
Page Load Progression
DJS BundlesAction31 scripts, 259 KB unusedFIX
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://ordinemedicilatina.it/wp-content/themes/italiawp2/static/js/jquery-ui.js | 111 KB | 92 KB (83%) | ✗ | 1st |
| https://ordinemedicilatina.it/wp-content/plugins/3d-flipbook-dflip-lite/assets/js/dflip.min.js?ver=2.4.37 | 57 KB | 47 KB (83%) | ✓ | 1st |
| https://ordinemedicilatina.it/wp-content/themes/italiawp2/static/js/bootstrap-italia.min.js | 54 KB | 39 KB (74%) | ✓ | 1st |
| https://ordinemedicilatina.it/wp-content/themes/italiawp2/static/js/leaflet.js?ver=7.1.4 | 38 KB | 32 KB (84%) | ✓ | 1st |
| https://cdn.matomo.cloud/ordinemedicilatina.matomo.cloud/matomo.js | 44 KB | 28 KB (64%) | ✓ | 3rd |
| https://static.addtoany.com/menu/modules/core.iho16r34.js | 26 KB | 21 KB (81%) | ✓ | 3rd |
| https://widget-accessibilita.vercel.app/api/widget/widget-1767101009658-udzl2ur43 | 17 KB | — | ✓ | 3rd |
| https://ordinemedicilatina.it/wp-content/plugins/youtube-embed-plus/scripts/fitvids.min.js?ver=14.2.6.1 | 1 KB | — | ✓ | 1st |
| https://ordinemedicilatina.it/wp-content/plugins/traccia-eventi-cal-v3/traccia-eventi-v3.js?ver=3.0.0 | 1 KB | — | ✓ | 1st |
| https://ordinemedicilatina.it/wp-content/themes/italiawp2/static/js/popper.min.js | 7 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
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
FHTTP CachingActionNo cache headersFIX
No Cache-Control header
Adding a Cache-Control header can significantly improve repeat-visit performance.
CImage OptimizationAction8 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
BHTTP/3 (QUIC)HTTP/3 not advertisedREVIEW
BMain HTML Cache-ControlNo Cache-Control header on main HTML responseREVIEW
BServer-Timing ObservabilityNo Server-Timing header foundREVIEW
APage Weight Budget980 KB transferred, 83 requestsPASS
A+Third-Party Impact9% third-party, 0 ms blockingPASS
A+Text CompressionAll text resources are compressedPASS
A+JS Execution Cost376ms total JS executionPASS
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://ordinemedicilatina.it/ | 169ms | 5ms | 3ms | 1st |
| https://ordinemedicilatina.it/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 | 113ms | 79ms | 2ms | 1st |
| Unattributable | 93ms | 5ms | 0ms | 1st |
A+Font Loading8 fonts (141 KB)PASS
Web fonts
8
141 KB total
Render-blocking
0
of 8
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
A+Document CompressionDocument response uses brotliPASS
A+LCP Image PreloadLCP preload audit not availablePASS
A+Server Response Intelligence2 server-response signal(s) detectedPASS
A+Page Weight Inventory83 resources · 980 KB · 259 KB savings availablePASS
~258.7 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 83 resources | 980.1 KiB | ||||||
A+Green HostingWhether the site is served from green-energy infrastructurePASS
Green Hosting
This site is hosted on green energy infrastructure
Provider: Aruba.it
Asset CompressionNo text asset hosts to measureINFO
Network Waterfall83 requests over 2564msINFO
Real-User Performance (CrUX)Field metrics from the Chrome User Experience ReportINFO
Chrome User Experience (CrUX)
Real-user metrics from the Chrome UX Report (2026-10-03 — 2026-10-30)
LCP (p75)
2666 ms
69% good
INP (p75)
145 ms
86% good
CLS (p75)
0.320
24% good
FCP (p75)
2450 ms
TTFB (p75)
1331 ms
Image Optimization9 images, 227 KB total, 13 KB wastedINFO
Image Optimization Audit
Total Images
9
Total Size
227 KB
Oversized
1
Wasted
13 KB