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

Tested 2026-08-24 20:18:56 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 ms1.039 smedian
Speed Indexhow quickly content filled the screenpassesgood under 3.4 spoor over 5.8 s1.270 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 s01.039 s1.270 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
  • 1.270 sSpeed Index
  • 3.350 sFully Loaded
  • 3.633 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 tasks12
  • Long task time1.955 s
  • Max Potential FID264 ms
Where the time went
  • Running JavaScript1.673 s
  • Other browser work622 ms
  • Style & layout514 ms
  • Parsing HTML & CSS474 ms
  • Paint & composite128 ms
  • Parsing & compiling JavaScript24 ms
  • Garbage collection23 ms