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

Tested 2026-08-25 00:29:38 using Firefox (runtime settings)

Pages passing every check
0 / 1
The page needs work; the dots show where.https://en.wikipedia.org/wiki/Taylor_Swift
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Largest Contentful Paintwhen the main content showedflaggedgood under 2.5 spoor over 4 s2.852 smedian
Speed Indexhow quickly content filled the screenpassesgood under 3.4 spoor over 5.8 s1.612 smedian
Page weightbytes shipped over the wirepassesgood under 1.5 MBpoor over 2.9 MB933.3 KBmedian
Coach performance scorehow well pages follow performance adviceflaggedpoor under 70good over 9087median
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/Taylor_Swift2.852 s––1.612 s933.3 KB87→

How the median page rendered

Visual milestones
  • 1.457 sFirst Contentful Paint
  • 1.500 sFirst Visual Change
  • 1.612 sSpeed Index
  • 2.852 sLargest Contentful Paint
  • 2.867 sLast Visual Change
  • 2.890 sFully Loaded

What the median page is made of

Bytes and requests by content type
Transfer933.3 KB
html383.8 KBjavascript285.5 KBimage145.3 KBsvg84.2 KBcss30.4 KBfavicon2.0 KBplain997 B
Requests42
svg22javascript7image7css2html1favicon1plain1

Coach's notes

Median scores out of 100
  • Performance87
  • Best practice66
  • Privacy80
  • Overall82