Largest Contentful Paintwhen the main content showed2 of 108 pages flaggedgood under 2.5 spoor over 4 sworst 25 of 108 shown912 msmedian · worst 4.072 s
Cumulative Layout Shifthow much the layout jumped39 of 108 pages flaggedgood under 0.1poor over 0.25worst 25 of 108 shown0.089median · worst 0.748
Total Blocking Timehow long the main thread was blockedall pages passgood under 200 mspoor over 600 msworst 25 of 108 shown64 msmedian · worst 129 ms
Speed Indexhow quickly content filled the screenall pages passgood under 3.4 spoor over 5.8 sworst 25 of 108 shown975 msmedian · worst 2.702 s
Page weightbytes shipped over the wire13 of 108 pages flaggedgood under 1.5 MBpoor over 2.9 MBworst 25 of 108 shown908.5 KBmedian · worst 4.1 MB
Coach performance scorehow well pages follow performance advice108 of 108 pages flaggedpoor under 70good over 90worst 25 of 108 shown84median · worst 73
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Worst first · median of the runs · click a page for its full report
