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

Tested 2026-09-24 02:20:26 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 s1.348 smedian
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 ms13 msmedian
Speed Indexhow quickly content filled the screenpassesgood under 3.4 spoor over 5.8 s1.581 smedian
Page weightbytes shipped over the wirepassesgood under 1.5 MBpoor over 2.9 MB98.8 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.org1.348 s0.00113 ms1.581 s98.8 KB93→

How the median page rendered

Visual milestones
  • 1.333 sFirst Visual Change
  • 1.348 sFirst Contentful Paint
  • 1.348 sLargest Contentful Paint
  • 1.581 sSpeed Index
  • 1.967 sLast Visual Change
  • 2.039 sFully Loaded

What the median page is made of

Bytes and requests by content type
Transfer98.8 KB
image37.6 KBhtml29.4 KBsvg18.8 KBjavascript11.2 KBfavicon1.8 KB
Requests6
javascript2html1image1favicon1svg1

Coach's notes

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

CPU

Median across all pages
  • Long tasks2
  • Long task time114 ms
  • Max Potential FID62 ms
Where the time went
  • Style & layout970 ms
  • Other browser work284 ms
  • Running JavaScript206 ms
  • Parsing HTML & CSS129 ms
  • Paint & composite91 ms
  • Parsing & compiling JavaScript8 ms
  • Garbage collection1 ms