Performance
· 26 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.
5.53 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
18.63 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
656 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.000
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
8.74 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.
18.67 s
Page Load Progression
FPage Weight BudgetAction2.8 MB transferred, 46 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
DThird-Party ImpactAction100% third-party, 0 ms blockingFIX
DJS Execution CostAction2384ms total JS executionFIX
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://fundingchoicesmessages.google.com/f/AGSKWxUSrixunumz-hCbesOOQfERTB26OBxp6cBZvrx5Ylt2NLWclZpQdo0gIRFfqC3TAvPxCZEiaCVwe05JOTuR4uFgTHRUU2a66RtGPmODtMgApC4dX2q1WRWaQBBgIx32OWkrnK9JJg==?fccs=W251bGwsbnVsbCxudWxsLG51bGwsbnVsbCxudWxsLFsxNzgzNzE3OTQ5LDc3MDAwMDAwMF0sbnVsbCxudWxsLG51bGwsW251bGwsWzddXSwiaHR0cHM6Ly93d3cubGF0aW5hbWlwaWFjZS5pdC8iLG51bGwsW1s4LCJTWmlJRHhNOGsxNCJdLFs5LCJlbi1VUyJdLFsxOCwiW1tbbnVsbCw3OTJdXV0iXSxbMzUsIjE3ODM3MTc5NDkiXSxbMjYsIjIiXSxbMzMsIjciXSxbMTksIjEiXSxbMTcsIlswXSJdLFsyNCwiIl0sWzI1LCJbWzk1MzkxNDkwXV0iXSxbMjksImZhbHNlIl1dXQ | 366ms | 167ms | 52ms | 3rd |
| https://www.latinamipiace.it/wp-content/cache/wpfc-minified/8tmlg5vx/i16dj.js | 309ms | 200ms | 12ms | 3rd |
| Unattributable | 303ms | 8ms | 0ms | 1st |
| https://www.googletagmanager.com/gtag/js?id=G-DHTYGRV0NW | 273ms | 225ms | 45ms | 3rd |
| https://fundingchoicesmessages.google.com/i/ca-pub-7780232917740817?href=https%3A%2F%2Fwww.latinamipiace.it&ers=2 | 268ms | 242ms | 23ms | 3rd |
| https://www.latinamipiace.it/wp-content/cache/autoptimize/js/autoptimize_601b06721d92a1dbb4b37cca5cfd8441.js | 247ms | 72ms | 22ms | 3rd |
| https://www.latinamipiace.it/ | 240ms | 14ms | 6ms | 3rd |
| https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202607090101/show_ads_impl_fy2021.js?bust=31099655 | 167ms | 105ms | 60ms | 3rd |
| https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-7780232917740817&host=ca-host-pub-2644536267352236 | 141ms | 108ms | 26ms | 3rd |
| https://www.latinamipiace.it/wp-content/cache/wpfc-minified/2qwrfn7z/i1dsq.css | 70ms | 0ms | 0ms | 3rd |
DJS BundlesAction9 scripts, 313 KB unusedFIX
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202607090101/show_ads_impl_fy2021.js?bust=31099655 | 166 KB | 138 KB (83%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-DHTYGRV0NW | 161 KB | 66 KB (41%) | ✓ | 3rd |
| https://www.latinamipiace.it/wp-content/cache/autoptimize/js/autoptimize_601b06721d92a1dbb4b37cca5cfd8441.js | 78 KB | 48 KB (63%) | ✓ | 3rd |
| https://fundingchoicesmessages.google.com/i/ca-pub-7780232917740817?href=https%3A%2F%2Fwww.latinamipiace.it&ers=2 | 71 KB | 36 KB (51%) | ✓ | 3rd |
| https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-7780232917740817&host=ca-host-pub-2644536267352236 | 55 KB | 26 KB (47%) | ✓ | 3rd |
| https://www.latinamipiace.it/wp-content/cache/wpfc-minified/8tmlg5vx/i16dj.js | 30 KB | — | ✓ | 3rd |
| https://www.latinamipiace.it/wp-includes/js/dist/hooks.min.js?ver=2810c76e705dd1a53b18 | 2 KB | — | ✓ | 3rd |
| https://www.latinamipiace.it/wp-includes/js/dist/i18n.min.js?ver=5e580eb46a90c2b997e6 | 4 KB | — | ✓ | 3rd |
| https://fundingchoicesmessages.google.com/f/AGSKWxUSrixunumz-hCbesOOQfERTB26OBxp6cBZvrx5Ylt2NLWclZpQdo0gIRFfqC3TAvPxCZEiaCVwe05JOTuR4uFgTHRUU2a66RtGPmODtMgApC4dX2q1WRWaQBBgIx32OWkrnK9JJg==?fccs=W251bGwsbnVsbCxudWxsLG51bGwsbnVsbCxudWxsLFsxNzgzNzE3OTQ5LDc3MDAwMDAwMF0sbnVsbCxudWxsLG51bGwsW251bGwsWzddXSwiaHR0cHM6Ly93d3cubGF0aW5hbWlwaWFjZS5pdC8iLG51bGwsW1s4LCJTWmlJRHhNOGsxNCJdLFs5LCJlbi1VUyJdLFsxOCwiW1tbbnVsbCw3OTJdXV0iXSxbMzUsIjE3ODM3MTc5NDkiXSxbMjYsIjIiXSxbMzMsIjciXSxbMTksIjEiXSxbMTcsIlswXSJdLFsyNCwiIl0sWzI1LCJbWzk1MzkxNDkwXV0iXSxbMjksImZhbHNlIl1dXQ | 71 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
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
DPage Weight InventoryAction46 resources · 2.8 MB · 313 KB savings availableFIX
~313.4 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 46 resources | 2.8 MiB | ||||||
FHTTP CachingActionNo cache headersFIX
No Cache-Control header
Adding a Cache-Control header can significantly improve repeat-visit performance.
CImage OptimizationAction17 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
CCompression AlgorithmActionMain response served uncompressedREVIEW
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 Loading5 fonts (228 KB)PASS
Web fonts
5
228 KB total
Render-blocking
0
of 5
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 Hints3 hints, 0 missing preconnectsPASS
Current Resource Hints
3 resource hints configured
A+HTTP/3 (QUIC)HTTP/3 advertised via Alt-SvcPASS
A+LCP Image PreloadLCP preload audit not availablePASS
A+Server Response Intelligence1 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 Waterfall46 requests over 1639msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
fundingchoicesmessages.google.com fundingchoicesmessages.google.com | Other | 366ms | 71 KB | — | €2/mo | Costly |
www.latinamipiace.it www.latinamipiace.it | Other | 309ms | 30 KB | — | €2/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 273ms | 161 KB | 41% | €1/mo | Costly |
fundingchoicesmessages.google.com fundingchoicesmessages.google.com | Other | 268ms | 71 KB | 51% | €1/mo | Costly |
www.latinamipiace.it www.latinamipiace.it | Other | 247ms | 78 KB | 63% | €1/mo | Costly |
www.latinamipiace.it www.latinamipiace.it | Other | 240ms | 11 KB | — | €1/mo | Costly |
pagead2.googlesyndication.com pagead2.googlesyndication.com | Other | 167ms | 166 KB | 83% | €1/mo | Optional |
pagead2.googlesyndication.com pagead2.googlesyndication.com | Other | 141ms | 55 KB | 47% | €1/mo | Optional |
www.latinamipiace.it www.latinamipiace.it | Other | 70ms | 76 KB | — | €0/mo | Optional |
These scripts may cost more than they're worth
- fundingchoicesmessages.google.com adds 366ms and costs ~€2/month
- www.latinamipiace.it adds 309ms and costs ~€2/month
- Google Tag Manager adds 273ms and costs ~€1/month
- fundingchoicesmessages.google.com adds 268ms and costs ~€1/month
- www.latinamipiace.it adds 247ms and costs ~€1/month
- www.latinamipiace.it adds 240ms and costs ~€1/month
87% of JavaScript execution time is spent on third-party scripts. Consider auditing which scripts are essential.
When third-party JS execution time exceeds your own, performance gains from frontend work are capped by code you don't own.
Learn more ▾ ▴
Every millisecond of third-party JS competes with your own for main-thread time. If their share is bigger than yours, optimization on your code base barely moves the needle. Audit, defer, or remove third-parties before further frontend optimization. Use Lighthouse's third-party audit to identify the worst offenders.
Source: web.dev
fundingchoicesmessages.google.com takes 366ms 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
www.latinamipiace.it takes 309ms 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 273ms 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
fundingchoicesmessages.google.com takes 268ms 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
51% of fundingchoicesmessages.google.com'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
www.latinamipiace.it takes 247ms 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
63% of www.latinamipiace.it'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
www.latinamipiace.it takes 240ms 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
83% of pagead2.googlesyndication.com'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
Image Optimization11 images, 1151 KB total, 915 KB wastedINFO
Image Optimization Audit
Total Images
11
Total Size
1151 KB
Oversized
4
Wasted
915 KB