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

Tested 2026-07-27 22:18:01 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 s948 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 s983 msmedian
Page weightbytes shipped over the wirepassesgood under 1.5 MBpoor over 2.9 MB762.3 KBmedian
Coach performance scorehow well pages follow performance adviceflaggedpoor under 70good over 9085median
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_Sinner948 ms0.0010 ms983 ms762.3 KB85→

How the median page rendered

Visual milestones
  • 948 msFirst Contentful Paint
  • 948 msLargest Contentful Paint
  • 966 msFirst Visual Change
  • 983 msSpeed Index
  • 1.800 sLast Visual Change
  • 1.882 sFully Loaded

What the median page is made of

Bytes and requests by content type
Transfer762.3 KB
javascript433.9 KBimage165.8 KBhtml97.6 KBsvg32.3 KBcss30.9 KBfavicon1.8 KB
Requests69
image35svg19javascript9css3html1favicon1

Coach's notes

Median scores out of 100
  • Performance85
  • Best practice75
  • Privacy80
  • Overall82

CPU

Median across all pages
  • Long tasks1
  • Long task time173 ms
  • Max Potential FID0 ms
Where the time went
  • Style & layout246 ms
  • Running JavaScript246 ms
  • Other browser work140 ms
  • Parsing HTML & CSS62 ms
  • Paint & composite62 ms
  • Garbage collection9 ms
  • Parsing & compiling JavaScript4 ms