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A
B

A vs B

MeasureABB vs A
Page views1,41911,397+703%
p75 LCP2.21 s1.96 s-11%
p75 INP266 ms218 ms-18%
p75 CLS0.040.04+1%
p75 FCP1.74 s1.58 s-9%
p75 TTFB945 ms856 ms-9%
LCP good81.0%84.5%+3.5 pp
INP good63.3%72.2%+8.8 pp
CLS good88.7%89.1%+0.4 pp
FCP good77.2%81.5%+4.3 pp
TTFB good67.7%72.6%+4.9 pp
Engaged time32.9 s33.4 s+1%
Scroll depth56.0%56.0%±0.0 pp
Clicks per view1.491.56+5%

LCP distribution LCPINPCLSFCPTTFB

p75 LCP by Page labelCategoryPathPath patternDeviceBrowserCountryConnectionNavigation

Browser A page viewsA shareA p75 B page viewsB shareB p75 B vs A
Mobile Safari 56539.8% 2.17 s 2.9k25.1% 2.17 s ± 0%
Chrome Mobile 55639.2% 2.22 s 2.7k24.1% 2.14 s ▼ 3%
Samsung Internet 29821.0% 2.24 s 1.4k12.6% 2.17 s ▼ 3%
Chrome –– – 2.1k18.8% 1.60 s –
Edge –– – 7466.5% 1.58 s –
Safari –– – 7286.4% 1.50 s –
Firefox –– – 7276.4% 1.47 s –