1 page analysed for mainpageSecondView.cjs.cjs

Tested 2026-07-27 23:16:38 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 s408 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 s422 msmedian
Page weightbytes shipped over the wirepassesgood under 1.5 MBpoor over 2.9 MB601.0 KBmedian
Coach performance scorehow well pages follow performance adviceflaggedpoor under 70good over 9086median
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_Page408 ms0.0010 ms422 ms601.0 KB86→

How the median page rendered

Visual milestones
  • 400 msFirst Visual Change
  • 408 msFirst Contentful Paint
  • 408 msLargest Contentful Paint
  • 422 msSpeed Index
  • 900 msLast Visual Change
  • 5.892 sFully Loaded

What the median page is made of

Bytes and requests by content type
Transfer601.0 KB
javascript274.6 KBimage182.4 KBsvg57.6 KBhtml56.1 KBcss27.6 KBfavicon1.8 KBplain905 B
Requests38
image18javascript8svg6css2html1favicon1plain1

Coach's notes

Median scores out of 100
  • Performance86
  • Best practice84
  • Privacy80
  • Overall83

CPU

Median across all pages
  • Long tasks1
  • Long task time59 ms
  • Max Potential FID0 ms
Where the time went
  • Running JavaScript178 ms
  • Other browser work89 ms
  • Style & layout74 ms
  • Parsing HTML & CSS31 ms
  • Paint & composite31 ms
  • Garbage collection28 ms
  • Parsing & compiling JavaScript3 ms