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

Tested 2026-07-27 22:11:02 using Firefox (runtime settings)

Pages passing every check
1 / 1
The page passes every check.https://www.mediawiki.org/wiki/MediaWiki
Open the page report →
Largest Contentful Paintwhen the main content showedpassesgood under 2.5 spoor over 4 s1.372 smedian
Speed Indexhow quickly content filled the screenpassesgood under 3.4 spoor over 5.8 s1.024 smedian
Page weightbytes shipped over the wirepassesgood under 1.5 MBpoor over 2.9 MB652.2 KBmedian
Coach performance scorehow well pages follow performance advicepassespoor under 70good over 9090median
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.mediawiki.org/wiki/MediaWiki1.372 s––1.024 s652.2 KB90→

How the median page rendered

Visual milestones
  • 887 msFirst Contentful Paint
  • 966 msFirst Visual Change
  • 1.024 sSpeed Index
  • 1.372 sLargest Contentful Paint
  • 1.865 sFully Loaded
  • 2.000 sLast Visual Change

What the median page is made of

Bytes and requests by content type
Transfer652.2 KB
javascript495.5 KBimage66.9 KBcss38.7 KBhtml21.5 KBsvg20.1 KBfavicon8.5 KB
Requests31
image10svg9javascript7css2html1favicon1

Coach's notes

Median scores out of 100
  • Performance90
  • Best practice55
  • Privacy76
  • Overall80