1 page analysed for https://vi.wikipedia.org/wiki/...

Tested 2026-08-24 23:35:41 using Chrome (runtime settings)

Pages passing every check
0 / 1
The page is below the bar; the dots show where.https://vi.wikipedia.org/wiki/Vincent_van_Gogh
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Largest Contentful Paintwhen the main content showedpassesgood under 2.5 spoor over 4 s1.148 smedian
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 ms1.097 smedian
Speed Indexhow quickly content filled the screenpassesgood under 3.4 spoor over 5.8 s1.275 smedian
Page weightbytes shipped over the wirepassesgood under 1.5 MBpoor over 2.9 MB676.4 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
poorhttps://vi.wikipedia.org/wiki/Vincent_van_Gogh1.148 s01.097 s1.275 s676.4 KB87→

How the median page rendered

Visual milestones
  • 1.148 sFirst Contentful Paint
  • 1.148 sLargest Contentful Paint
  • 1.167 sFirst Visual Change
  • 1.275 sSpeed Index
  • 3.396 sFully Loaded
  • 3.667 sLast Visual Change

What the median page is made of

Bytes and requests by content type
Transfer676.4 KB
javascript360.7 KBimage139.4 KBhtml126.3 KBcss26.6 KBsvg19.7 KBfavicon1.8 KBjson1.8 KB
Requests30
svg15javascript6css3image2html1favicon1json1

Coach's notes

Median scores out of 100
  • Performance87
  • Best practice80
  • Privacy80
  • Overall84

CPU

Median across all pages
  • Long tasks13
  • Long task time2.067 s
  • Max Potential FID300 ms
Where the time went
  • Running JavaScript1.694 s
  • Other browser work640 ms
  • Style & layout499 ms
  • Parsing HTML & CSS470 ms
  • Paint & composite127 ms
  • Parsing & compiling JavaScript26 ms
  • Garbage collection24 ms