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LCP Largest Contentful Paint: how long until the biggest thing on the screen, usually the hero image or headline, has appeared. This is the number the club rule uses.
2.1s
Almost
Close. Shave 0.6 s to get in.
Real-user data from the Chrome UX Report, 75th percentile, mobile. Measured on https://redis.io. Checked 2026-09-03.
FCP First Contentful Paint: how long until the first text or image shows up. The moment the page stops being blank.1.9 s
TTFB Time to First Byte: how long the server takes to start sending the page. Slow TTFB means slow hosting or heavy server work.1,075 ms
INP Interaction to Next Paint: how quickly the page reacts when you tap or click. Under 200 ms feels instant.240 ms
CLS Cumulative Layout Shift: how much the page jumps around while loading. 0 is perfect, under 0.1 is good.0.07
Desktop LCP The same Largest Contentful Paint, measured for real visitors on desktop browsers. The club rule uses the phone number.1.4 s
Six months of Mondays
Weekly p75, phone 75th percentile: three quarters of real visits were at least this fast that week.Fastest week 2.1 s · slowest 4.3 sDashed line: the 1.5 s rule
Club history
Joined and kickedNothing yet. The first weekly recheck writes the first line here.
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Live, so it can't lie
<a href="https://instantly.fyi/redis.io"><img src="https://instantly.fyi/badge/redis.io.svg" alt="instantly.fyi: 2.1 s ✗" width="137" height="20"></a>
[](https://instantly.fyi/redis.io)
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