1 page analysed for mainpageSecondView.cjs.cjs

Tested 2026-09-24 02:47:38 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 s652 msmedian
Cumulative Layout Shifthow much the layout jumpedpassesgood under 0.1poor over 0.250median
Total Blocking Timehow long the main thread was blockedflaggedgood under 200 mspoor over 600 ms467 msmedian
Speed Indexhow quickly content filled the screenpassesgood under 3.4 spoor over 5.8 s1.119 smedian
Page weightbytes shipped over the wirepassesgood under 1.5 MBpoor over 2.9 MB447.7 KBmedian
Coach performance scorehow well pages follow performance adviceflaggedpoor under 70good over 9084median
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_Page652 ms0467 ms1.119 s447.7 KB84→

How the median page rendered

Visual milestones
  • 634 msFirst Visual Change
  • 652 msFirst Contentful Paint
  • 652 msLargest Contentful Paint
  • 1.119 sSpeed Index
  • 2.772 sFully Loaded
  • 2.800 sLast Visual Change

What the median page is made of

Bytes and requests by content type
Transfer447.7 KB
javascript267.8 KBimage82.3 KBhtml52.6 KBcss24.5 KBsvg16.1 KBfavicon1.8 KBjson1.8 KBplain905 B
Requests30
svg11javascript6image6css2html1favicon1json1plain1

Coach's notes

Median scores out of 100
  • Performance84
  • Best practice89
  • Privacy80
  • Overall84

CPU

Median across all pages
  • Long tasks8
  • Long task time1.101 s
  • Max Potential FID256 ms
Where the time went
  • Running JavaScript1.187 s
  • Other browser work569 ms
  • Style & layout409 ms
  • Parsing HTML & CSS201 ms
  • Paint & composite139 ms
  • Garbage collection75 ms
  • Parsing & compiling JavaScript22 ms