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

Tested 2026-08-24 21:47:44 using Chrome (runtime settings)

Pages passing every check
0 / 1
The page needs work; the dots show where.https://it.wikipedia.org/wiki/Jannik_Sinner
Open the page report →
Largest Contentful Paintwhen the main content showedpassesgood under 2.5 spoor over 4 s940 msmedian
Cumulative Layout Shifthow much the layout jumpedpassesgood under 0.1poor over 0.250.001median
Total Blocking Timehow long the main thread was blockedpassesgood under 200 mspoor over 600 ms0 msmedian
Speed Indexhow quickly content filled the screenpassesgood under 3.4 spoor over 5.8 s962 msmedian
Page weightbytes shipped over the wirepassesgood under 1.5 MBpoor over 2.9 MB652.2 KBmedian
Coach performance scorehow well pages follow performance adviceflaggedpoor under 70good over 9088median
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
needs workhttps://it.wikipedia.org/wiki/Jannik_Sinner940 ms0.0010 ms962 ms652.2 KB88→

How the median page rendered

Visual milestones
  • 933 msFirst Visual Change
  • 940 msFirst Contentful Paint
  • 940 msLargest Contentful Paint
  • 962 msSpeed Index
  • 1.700 sLast Visual Change
  • 1.782 sFully Loaded

What the median page is made of

Bytes and requests by content type
Transfer652.2 KB
javascript413.5 KBhtml100.4 KBimage80.2 KBcss30.7 KBsvg25.6 KBfavicon1.8 KB
Requests45
svg18image12javascript9css3html1favicon1

Coach's notes

Median scores out of 100
  • Performance88
  • Best practice75
  • Privacy80
  • Overall83

CPU

Median across all pages
  • Long tasks1
  • Long task time183 ms
  • Max Potential FID0 ms
Where the time went
  • Style & layout248 ms
  • Running JavaScript235 ms
  • Other browser work126 ms
  • Parsing HTML & CSS64 ms
  • Paint & composite49 ms
  • Garbage collection9 ms
  • Parsing & compiling JavaScript4 ms