1 page analysed for https://it.wikipedia.org/wiki/...

Tested 2026-08-24 23:29:15 using Chrome (runtime settings)

Pages passing every check
0 / 1
The page is below the bar; the dots show where.https://it.wikipedia.org/wiki/Rai
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Largest Contentful Paintwhen the main content showedpassesgood under 2.5 spoor over 4 s1.256 smedian
Cumulative Layout Shifthow much the layout jumpedpassesgood under 0.1poor over 0.250median
Total Blocking Timehow long the main thread was blockedflaggedgood under 200 mspoor over 600 ms1.393 smedian
Speed Indexhow quickly content filled the screenpassesgood under 3.4 spoor over 5.8 s1.412 smedian
Page weightbytes shipped over the wirepassesgood under 1.5 MBpoor over 2.9 MB817.0 KBmedian
Coach performance scorehow well pages follow performance adviceflaggedpoor under 70good over 9086median
The dot on each track is your page; click it to open the page report.

Page by page

Worst first · median of the runs · click a page for its full report
VerdictPageLCPCLSTBTSpeed IndexWeightCoach
poorhttps://it.wikipedia.org/wiki/Rai1.256 s01.393 s1.412 s817.0 KB86→

How the median page rendered

Visual milestones
  • 1.256 sFirst Contentful Paint
  • 1.256 sLargest Contentful Paint
  • 1.267 sFirst Visual Change
  • 1.412 sSpeed Index
  • 3.516 sFully Loaded
  • 4.067 sLast Visual Change

What the median page is made of

Bytes and requests by content type
Transfer817.0 KB
javascript406.1 KBimage214.7 KBhtml149.1 KBcss23.9 KBsvg19.7 KBfavicon1.8 KBjson1.8 KB
Requests31
svg15javascript5image5css2html1favicon1json1

Coach's notes

Median scores out of 100
  • Performance86
  • Best practice80
  • Privacy80
  • Overall83

CPU

Median across all pages
  • Long tasks13
  • Long task time2.458 s
  • Max Potential FID441 ms
Where the time went
  • Running JavaScript1.910 s
  • Other browser work662 ms
  • Parsing HTML & CSS585 ms
  • Style & layout530 ms
  • Paint & composite186 ms
  • Parsing & compiling JavaScript28 ms
  • Garbage collection24 ms