Largest Contentful Paintwhen the main content showed26 of 196 pages flaggedgood under 2.5 spoor over 4 sworst 25 of 196 shown1.788 smedian · worst 6.288 s
Cumulative Layout Shifthow much the layout jumped56 of 196 pages flaggedgood under 0.1poor over 0.25worst 25 of 196 shown0.045median · worst 0.287
Total Blocking Timehow long the main thread was blocked195 of 196 pages flaggedgood under 200 mspoor over 600 msworst 25 of 196 shown686 msmedian · worst 2.782 s
Speed Indexhow quickly content filled the screen2 of 196 pages flaggedgood under 3.4 spoor over 5.8 sworst 25 of 196 shown1.796 smedian · worst 4.022 s
Page weightbytes shipped over the wire195 of 196 pages flaggedgood under 1.5 MBpoor over 2.9 MBworst 25 of 196 shown2.2 MBmedian · worst 16.7 MB
Coach performance scorehow well pages follow performance advice195 of 196 pages flaggedpoor under 70good over 90worst 25 of 196 shown76median · worst 66
Each dot is one page; hover to trace it across metrics, click to open its report.
Page by page
Worst first · median of the runs · click a page for its full report
