The State of Web Vitals

INP distribution React sites

How INP is distributed across real-user data, plus pass-rate breakdown.

Field data PhoneDesktopAll Scope All sites October 2026 edition · Desktop field outcomes · React sites only
React Scoped to 9,570 sites out of 210,902 analyzed (frameworks) Compare with all sites →
1

At a glance the headline numbers for INP distribution

How INP is distributed across real-user data, plus pass-rate breakdown.

98.9%
of sites pass INP
48ms
Typical site
93ms
Worst 10% of sites

98.9% of sites pass INP. The typical site's INP is 48ms. The worst 10% are above 93ms.

The State of Web Vitals · October 2026 · React sites (9,570) · desktop field datacorewebvitals.io/state-of-cwv
2

The INP distribution site count at each INP, from good to poor

0 202 404 606 808
0–25ms55 sites3.3% of all sites
25–50ms808 sites48.7% of all sites
50–75ms489 sites29.5% of all sites
75–100ms159 sites9.6% of all sites
100–125ms57 sites3.4% of all sites
125–150ms39 sites2.4% of all sites
150–175ms24 sites1.4% of all sites
175–200ms9 sites0.5% of all sites
200–225ms5 sites0.3% of all sites
225–250ms1 sites0.1% of all sites
250–275ms2 sites0.1% of all sites
275–300ms1 sites0.1% of all sites
300–325ms1 sites0.1% of all sites
325–350ms2 sites0.1% of all sites
350–375ms2 sites0.1% of all sites
375–400ms0 sites0% of all sites
400ms and up4 sites0.2% of all sites
p50 = 48ms
p75 = 66ms
p90 = 93ms
p99 = 206ms
0–25 25–50 50–75 75–100 100–125 125–150 150–175 175–200 200–225 225–250 250–275 275–300 300–325 325–350 350–375 375–400 400+
Good (≤200ms) Needs improvement Poor (>500ms) Percentile markers Total: 1,658 sites

Most sites pass INP. 98.9% sit at or under 200ms. The typical site is at 48ms, and 75% of sites stay under 66ms. Only 1.1% fail INP. The slowest 10% are above 93ms, and the slowest 1% are above 206ms.

The State of Web Vitals · October 2026 · React sites (9,570) · desktop field datacorewebvitals.io/state-of-cwv
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The INP pass rate the share of sites that are good, needs improvement and poor

INP
98.9%
0.2%
Good Needs Improvement Poor

98.9% of sites pass INP. 0.8% are in the needs improvement band, between 200ms and 500ms. 0.2% are poor, above 500ms. A miss is usually needs improvement, not poor.

The State of Web Vitals · October 2026 · React sites (9,570) · desktop field datacorewebvitals.io/state-of-cwv
Related signals CLS → LCP → FCP → TTFB → 210,902 crawled sites with Chrome field data, representing millions of real page loads · How we measured