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

Tested 2026-07-28 02:28:24 using Chrome (runtime settings)

Pages passing every check
0 / 1
The page is below the bar; the dots show where.https://www.wikidata.org/wiki/Q64
Open the page report →
Largest Contentful Paintwhen the main content showedflaggedgood under 2.5 spoor over 4 s6.468 smedian
Cumulative Layout Shifthow much the layout jumpedpassesgood under 0.1poor over 0.250.084median
Total Blocking Timehow long the main thread was blockedflaggedgood under 200 mspoor over 600 ms4.010 smedian
Speed Indexhow quickly content filled the screenpassesgood under 3.4 spoor over 5.8 s1.669 smedian
Page weightbytes shipped over the wireflaggedgood under 1.5 MBpoor over 2.9 MB2.0 MBmedian
Coach performance scorehow well pages follow performance adviceflaggedpoor under 70good over 9075median
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
poorhttps://www.wikidata.org/wiki/Q646.468 s0.0844.010 s1.669 s2.0 MB75→

How the median page rendered

Visual milestones
  • 1.256 sFirst Contentful Paint
  • 1.266 sFirst Visual Change
  • 1.669 sSpeed Index
  • 4.161 sFully Loaded
  • 6.466 sLast Visual Change
  • 6.468 sLargest Contentful Paint

What the median page is made of

Bytes and requests by content type
Transfer2.0 MB
javascript839.0 KBimage773.9 KBjson207.3 KBhtml139.6 KBcss36.2 KBsvg12.4 KBfavicon1.6 KB
Requests56
image33javascript8svg8css2json2html1favicon1

Coach's notes

Median scores out of 100
  • Performance75
  • Best practice78
  • Privacy76
  • Overall76

CPU

Median across all pages
  • Long tasks10
  • Long task time4.917 s
  • Max Potential FID2.970 s
Where the time went
  • Style & layout948 ms
  • Running JavaScript341 ms
  • Paint & composite160 ms
  • Other browser work134 ms
  • Parsing HTML & CSS128 ms
  • Garbage collection20 ms
  • Parsing & compiling JavaScript6 ms