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

Tested 2026-07-28 02:20:28 using Chrome (runtime settings)

Pages passing every check
0 / 1
The page needs work; the dots show where.https://vi.wikipedia.org/wiki/Vincent_van_Gogh
Open the page report →
Largest Contentful Paintwhen the main content showedpassesgood under 2.5 spoor over 4 s1.032 smedian
Cumulative Layout Shifthow much the layout jumpedpassesgood under 0.1poor over 0.250.034median
Total Blocking Timehow long the main thread was blockedpassesgood under 200 mspoor over 600 ms23 msmedian
Speed Indexhow quickly content filled the screenpassesgood under 3.4 spoor over 5.8 s1.077 smedian
Page weightbytes shipped over the wireflaggedgood under 1.5 MBpoor over 2.9 MB2.2 MBmedian
Coach performance scorehow well pages follow performance adviceflaggedpoor under 70good over 9081median
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://vi.wikipedia.org/wiki/Vincent_van_Gogh1.032 s0.03423 ms1.077 s2.2 MB81→

How the median page rendered

Visual milestones
  • 1.032 sFirst Contentful Paint
  • 1.032 sLargest Contentful Paint
  • 1.033 sFirst Visual Change
  • 1.077 sSpeed Index
  • 3.033 sLast Visual Change
  • 3.323 sFully Loaded

What the median page is made of

Bytes and requests by content type
Transfer2.2 MB
image1.6 MBjavascript413.5 KBhtml140.1 KBsvg32.5 KBcss32.0 KBjson4.7 KBfavicon1.8 KB
Requests105
image70svg20javascript8css3html1favicon1json1

Coach's notes

Median scores out of 100
  • Performance81
  • Best practice74
  • Privacy80
  • Overall80

CPU

Median across all pages
  • Long tasks2
  • Long task time301 ms
  • Max Potential FID71 ms
Where the time went
  • Style & layout316 ms
  • Running JavaScript303 ms
  • Other browser work216 ms
  • Paint & composite141 ms
  • Parsing HTML & CSS76 ms
  • Garbage collection10 ms
  • Parsing & compiling JavaScript4 ms