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

Tested 2026-07-27 22:52:23 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 s6.796 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 ms4.546 smedian
Speed Indexhow quickly content filled the screenpassesgood under 3.4 spoor over 5.8 s1.662 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/Q646.796 s0.0844.546 s1.662 s2.0 MB75→

How the median page rendered

Visual milestones
  • 1.248 sFirst Contentful Paint
  • 1.266 sFirst Visual Change
  • 1.662 sSpeed Index
  • 6.796 sLargest Contentful Paint
  • 6.800 sLast Visual Change
  • 7.824 sFully Loaded

What the median page is made of

Bytes and requests by content type
Transfer2.0 MB
javascript839.0 KBimage775.1 KBjson250.1 KBhtml139.6 KBcss36.2 KBsvg12.4 KBfavicon1.6 KB
Requests57
image33javascript8svg8json3css2html1favicon1

Coach's notes

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

CPU

Median across all pages
  • Long tasks12
  • Long task time5.481 s
  • Max Potential FID3.336 s
Where the time went
  • Style & layout971 ms
  • Running JavaScript337 ms
  • Paint & composite147 ms
  • Other browser work135 ms
  • Parsing HTML & CSS130 ms
  • Garbage collection9 ms
  • Parsing & compiling JavaScript6 ms