1 page analysed for https://www.wikipedia.org

Tested 2026-07-28 01:07:59 using Chrome (runtime settings)

Pages passing every check
1 / 1
The page passes every check.https://www.wikipedia.org
Open the page report →
Largest Contentful Paintwhen the main content showedpassesgood under 2.5 spoor over 4 s724 msmedian
Cumulative Layout Shifthow much the layout jumpedpassesgood under 0.1poor over 0.250median
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 s791 msmedian
Page weightbytes shipped over the wirepassesgood under 1.5 MBpoor over 2.9 MB78.9 KBmedian
Coach performance scorehow well pages follow performance advicepassespoor under 70good over 9093median
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
passeshttps://www.wikipedia.org724 ms00 ms791 ms78.9 KB93→

How the median page rendered

Visual milestones
  • 724 msFirst Contentful Paint
  • 724 msLargest Contentful Paint
  • 733 msFirst Visual Change
  • 791 msSpeed Index
  • 866 msLast Visual Change
  • 920 msFully Loaded

What the median page is made of

Bytes and requests by content type
Transfer78.9 KB
html31.2 KBsvg18.8 KBimage16.4 KBjavascript10.6 KBfavicon1.8 KB
Requests6
javascript2html1image1favicon1svg1

Coach's notes

Median scores out of 100
  • Performance93
  • Best practice95
  • Privacy74
  • Overall86

CPU

Median across all pages
  • Long tasks1
  • Long task time152 ms
  • Max Potential FID0 ms
Where the time went
  • Style & layout155 ms
  • Other browser work39 ms
  • Running JavaScript29 ms
  • Parsing HTML & CSS16 ms
  • Paint & composite11 ms
  • Garbage collection4 ms
  • Parsing & compiling JavaScript2 ms