1 page analysed for https://www.mediawiki.org/wiki...

Tested 2026-08-24 21:42:37 using Firefox (runtime settings)

Pages passing every check
0 / 1
The page needs work; the dots show where.https://www.mediawiki.org/wiki/Download
Open the page report →
Largest Contentful Paintwhen the main content showedpassesgood under 2.5 spoor over 4 s881 msmedian
Speed Indexhow quickly content filled the screenpassesgood under 3.4 spoor over 5.8 s972 msmedian
Page weightbytes shipped over the wirepassesgood under 1.5 MBpoor over 2.9 MB664.8 KBmedian
Coach performance scorehow well pages follow performance adviceflaggedpoor under 70good over 9092median · worst 89
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://www.mediawiki.org/wiki/Download881 ms––972 ms664.8 KB89→

How the median page rendered

Visual milestones
  • 881 msFirst Contentful Paint
  • 881 msLargest Contentful Paint
  • 933 msFirst Visual Change
  • 972 msSpeed Index
  • 1.836 sFully Loaded
  • 2.633 sLast Visual Change

What the median page is made of

Bytes and requests by content type
Transfer664.8 KB
javascript547.3 KBcss41.1 KBsvg27.6 KBhtml27.0 KBimage12.2 KBfavicon8.5 KB
Requests29
svg17javascript5css2image2html1favicon1

Coach's notes

Median scores out of 100
  • Performance92
  • Best practice59
  • Privacy78
  • Overall83