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

Tested 2026-07-28 01:28:57 using Firefox (runtime settings)

Pages passing every check
0 / 1
The page needs work; the dots show where.https://en.wikipedia.org/wiki/Facebook
Open the page report →
Largest Contentful Paintwhen the main content showedpassesgood under 2.5 spoor over 4 s1.562 smedian
Speed Indexhow quickly content filled the screenpassesgood under 3.4 spoor over 5.8 s1.616 smedian
Page weightbytes shipped over the wirepassesgood under 1.5 MBpoor over 2.9 MB1.0 MBmedian
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/Facebook1.562 s––1.616 s1.0 MB88→

How the median page rendered

Visual milestones
  • 1.562 sFirst Contentful Paint
  • 1.562 sLargest Contentful Paint
  • 1.600 sFirst Visual Change
  • 1.616 sSpeed Index
  • 2.433 sLast Visual Change
  • 7.419 sFully Loaded

What the median page is made of

Bytes and requests by content type
Transfer1.0 MB
image333.2 KBjavascript305.0 KBhtml291.5 KBsvg85.4 KBcss30.6 KBfavicon2.1 KBplain1.0 KB
Requests65
image30svg22javascript7css2html1favicon1plain1

Coach's notes

Median scores out of 100
  • Performance88
  • Best practice58
  • Privacy80
  • Overall81