1 page analysed for https://www.sitespeed.io/

Tested 2026-07-30 19:02:05 using Chrome (runtime settings)

Pages passing every check
1 / 1
The page passes every check.https://www.sitespeed.io/
Open the page report →
Largest Contentful Paintwhen the main content showedpassesgood under 2.5 spoor over 4 s600 msmedian
Cumulative Layout Shifthow much the layout jumpedpassesgood under 0.1poor over 0.250median
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 s561 msmedian
Page weightbytes shipped over the wirepassesgood under 1.5 MBpoor over 2.9 MB59.6 KBmedian
Coach performance scorehow well pages follow performance advicepassespoor under 70good over 9099median · worst 98
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
passeshttps://www.sitespeed.io/600 ms00 ms561 ms59.6 KB98→

How the median page rendered

Visual milestones
  • 480 msFirst Contentful Paint
  • 500 msFirst Visual Change
  • 561 msSpeed Index
  • 571 msFully Loaded
  • 600 msLargest Contentful Paint
  • 633 msLast Visual Change

What the median page is made of

Bytes and requests by content type
Transfer59.6 KB
image43.5 KBhtml6.1 KBcss5.9 KBfavicon2.9 KBjavascript1.2 KB
Requests9
javascript3image3html1css1favicon1

Coach's notes

Median scores out of 100
  • Performance99
  • Best practice100
  • Privacy100
  • Overall100

CPU

Median across all pages
  • Long tasks1
  • Long task time64 ms
  • Max Potential FID0 ms