1 page analysed for mainpageSecondView.cjs.cjs

Tested 2026-08-24 22:44:08 using Chrome (script).(runtime settings)

Pages passing every check
0 / 1
The page needs work; the dots show where.mainpageSecondView.cjs.cjs
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Largest Contentful Paintwhen the main content showedpassesgood under 2.5 spoor over 4 s412 msmedian
Cumulative Layout Shifthow much the layout jumpedpassesgood under 0.1poor over 0.250.001median
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 s424 msmedian
Page weightbytes shipped over the wirepassesgood under 1.5 MBpoor over 2.9 MB650.4 KBmedian
Coach performance scorehow well pages follow performance adviceflaggedpoor under 70good over 9089median
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://en.wikipedia.org/wiki/Main_Page412 ms0.0010 ms424 ms650.4 KB89→

How the median page rendered

Visual milestones
  • 400 msFirst Visual Change
  • 412 msFirst Contentful Paint
  • 412 msLargest Contentful Paint
  • 424 msSpeed Index
  • 933 msLast Visual Change
  • 1.173 sFully Loaded

What the median page is made of

Bytes and requests by content type
Transfer650.4 KB
javascript272.8 KBimage233.5 KBsvg57.6 KBhtml56.3 KBcss27.5 KBfavicon1.8 KBplain905 B
Requests25
javascript8svg6image5css2html1favicon1plain1

Coach's notes

Median scores out of 100
  • Performance89
  • Best practice84
  • Privacy80
  • Overall85

CPU

Median across all pages
  • Long tasks1
  • Long task time60 ms
  • Max Potential FID0 ms
Where the time went
  • Running JavaScript179 ms
  • Other browser work78 ms
  • Style & layout73 ms
  • Paint & composite37 ms
  • Parsing HTML & CSS30 ms
  • Garbage collection14 ms
  • Parsing & compiling JavaScript3 ms