1 page analysed for mainpageSecondView.cjs.cjs

Tested 2026-08-24 20:26:34 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 s672 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 ms540 msmedian
Speed Indexhow quickly content filled the screenpassesgood under 3.4 spoor over 5.8 s670 msmedian
Page weightbytes shipped over the wirepassesgood under 1.5 MBpoor over 2.9 MB574.2 KBmedian
Coach performance scorehow well pages follow performance adviceflaggedpoor under 70good over 9087median
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_Page672 ms0540 ms670 ms574.2 KB87→

How the median page rendered

Visual milestones
  • 667 msFirst Visual Change
  • 670 msSpeed Index
  • 672 msFirst Contentful Paint
  • 672 msLargest Contentful Paint
  • 1.000 sLast Visual Change
  • 2.330 sFully Loaded

What the median page is made of

Bytes and requests by content type
Transfer574.2 KB
javascript267.0 KBimage207.9 KBhtml54.2 KBcss24.4 KBsvg16.1 KBfavicon1.8 KBjson1.8 KBplain905 B
Requests25
svg11javascript5css2image2html1favicon1json1plain1

Coach's notes

Median scores out of 100
  • Performance87
  • Best practice89
  • Privacy80
  • Overall85

CPU

Median across all pages
  • Long tasks6
  • Long task time1.119 s
  • Max Potential FID253 ms
Where the time went
  • Running JavaScript1.144 s
  • Other browser work521 ms
  • Style & layout410 ms
  • Parsing HTML & CSS218 ms
  • Paint & composite129 ms
  • Garbage collection80 ms
  • Parsing & compiling JavaScript26 ms