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

Tested 2026-08-25 00:44:39 using Firefox (runtime settings)

Pages passing every check
0 / 1
The page needs work; the dots show where.https://en.wikipedia.org/wiki/Main_Page
Open the page report →
Largest Contentful Paintwhen the main content showedpassesgood under 2.5 spoor over 4 s1.424 smedian
Speed Indexhow quickly content filled the screenpassesgood under 3.4 spoor over 5.8 s863 msmedian
Page weightbytes shipped over the wirepassesgood under 1.5 MBpoor over 2.9 MB625.0 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://en.wikipedia.org/wiki/Main_Page1.424 s––863 ms625.0 KB88→

How the median page rendered

Visual milestones
  • 802 msFirst Contentful Paint
  • 833 msFirst Visual Change
  • 863 msSpeed Index
  • 1.424 sLargest Contentful Paint
  • 1.533 sLast Visual Change
  • 1.802 sFully Loaded

What the median page is made of

Bytes and requests by content type
Transfer625.0 KB
javascript274.3 KBimage203.4 KBsvg59.3 KBhtml55.6 KBcss28.2 KBfavicon2.0 KBplain997 B
Requests26
javascript8image6svg6css2html1favicon1plain1

Coach's notes

Median scores out of 100
  • Performance88
  • Best practice67
  • Privacy80
  • Overall83