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

Tested 2026-09-24 02:39:32 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 s1.124 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 ms1.047 smedian
Speed Indexhow quickly content filled the screenpassesgood under 3.4 spoor over 5.8 s2.124 smedian
Page weightbytes shipped over the wirepassesgood under 1.5 MBpoor over 2.9 MB730.8 KBmedian
Coach performance scorehow well pages follow performance adviceflaggedpoor under 70good over 9085median
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_Gogh1.124 s01.047 s2.124 s730.8 KB85→

How the median page rendered

Visual milestones
  • 1.124 sFirst Contentful Paint
  • 1.124 sLargest Contentful Paint
  • 1.133 sFirst Visual Change
  • 2.124 sSpeed Index
  • 4.215 sFully Loaded
  • 4.300 sLast Visual Change

What the median page is made of

Bytes and requests by content type
Transfer730.8 KB
javascript367.1 KBimage191.2 KBhtml122.6 KBcss26.6 KBsvg19.6 KBjson1.9 KBfavicon1.8 KB
Requests33
svg15javascript6image5css3html1favicon1json1

Coach's notes

Median scores out of 100
  • Performance85
  • Best practice80
  • Privacy80
  • Overall83

CPU

Median across all pages
  • Long tasks12
  • Long task time1.909 s
  • Max Potential FID262 ms
Where the time went
  • Running JavaScript1.710 s
  • Other browser work683 ms
  • Parsing HTML & CSS469 ms
  • Style & layout461 ms
  • Paint & composite135 ms
  • Garbage collection25 ms
  • Parsing & compiling JavaScript24 ms