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

Tested 2026-09-24 04:41:21 using Chrome (runtime settings)

Pages passing every check
0 / 1
The page needs work; the dots show where.https://www.wikidata.org/wiki/Wikidata:Main_Page
Open the page report →
Largest Contentful Paintwhen the main content showedpassesgood under 2.5 spoor over 4 s1.080 smedian
Cumulative Layout Shifthow much the layout jumpedpassesgood under 0.1poor over 0.250.005median
Total Blocking Timehow long the main thread was blockedpassesgood under 200 mspoor over 600 ms0 msmedian
Speed Indexhow quickly content filled the screenpassesgood under 3.4 spoor over 5.8 s977 msmedian
Page weightbytes shipped over the wirepassesgood under 1.5 MBpoor over 2.9 MB901.9 KBmedian
Coach performance scorehow well pages follow performance adviceflaggedpoor under 70good over 9086median
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.wikidata.org/wiki/Wikidata:Main_Page1.080 s0.0050 ms977 ms901.9 KB86→

How the median page rendered

Visual milestones
  • 867 msFirst Visual Change
  • 908 msFirst Contentful Paint
  • 977 msSpeed Index
  • 1.080 sLargest Contentful Paint
  • 1.667 sLast Visual Change
  • 2.003 sFully Loaded

What the median page is made of

Bytes and requests by content type
Transfer901.9 KB
javascript636.8 KBimage166.0 KBhtml47.5 KBcss39.6 KBsvg10.4 KBfavicon1.6 KB
Requests31
javascript11svg8image7css2html1favicon1

Coach's notes

Median scores out of 100
  • Performance86
  • Best practice73
  • Privacy77
  • Overall81

CPU

Median across all pages
  • Long tasks1
  • Long task time197 ms
  • Max Potential FID0 ms
Where the time went
  • Running JavaScript276 ms
  • Style & layout251 ms
  • Other browser work96 ms
  • Parsing HTML & CSS28 ms
  • Paint & composite27 ms
  • Garbage collection10 ms
  • Parsing & compiling JavaScript6 ms