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

Tested 2026-09-24 02:28:09 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/Jannik_Sinner
Open the page report →
Largest Contentful Paintwhen the main content showedpassesgood under 2.5 spoor over 4 s1.300 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 ms872 msmedian
Speed Indexhow quickly content filled the screenpassesgood under 3.4 spoor over 5.8 s1.771 smedian
Page weightbytes shipped over the wirepassesgood under 1.5 MBpoor over 2.9 MB707.2 KBmedian
Coach performance scorehow well pages follow performance adviceflaggedpoor under 70good over 9082median
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/Jannik_Sinner1.300 s0872 ms1.771 s707.2 KB82→

How the median page rendered

Visual milestones
  • 1.000 sFirst Visual Change
  • 1.000 sFirst Contentful Paint
  • 1.300 sLargest Contentful Paint
  • 1.771 sSpeed Index
  • 3.846 sFully Loaded
  • 3.867 sLast Visual Change

What the median page is made of

Bytes and requests by content type
Transfer707.2 KB
javascript400.4 KBimage169.7 KBhtml90.7 KBcss23.2 KBsvg19.6 KBfavicon1.8 KBjson1.8 KBplain1.8 KB
Requests41
svg15image14javascript6css2plain2html1favicon1json1

Coach's notes

Median scores out of 100
  • Performance82
  • Best practice80
  • Privacy80
  • Overall81

CPU

Median across all pages
  • Long tasks13
  • Long task time1.753 s
  • Max Potential FID259 ms
Where the time went
  • Running JavaScript1.612 s
  • Other browser work720 ms
  • Style & layout445 ms
  • Parsing HTML & CSS371 ms
  • Paint & composite166 ms
  • Parsing & compiling JavaScript24 ms
  • Garbage collection17 ms