The State of Web Vitals

CLS distribution Wix sites

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

Field data PhoneDesktopAll Scope All sites October 2026 edition · Phone field outcomes · Wix sites only
Wix Scoped to 5,623 sites out of 203,892 analyzed (cms) Compare with all sites →
1

At a glance the headline numbers for CLS distribution

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

97.4%
of sites pass CLS
0.00
Typical site
0.01
Worst 10% of sites

97.4% of sites pass CLS. The typical site's CLS is 0.00. The worst 10% are above 0.01.

The State of Web Vitals · October 2026 · Wix sites (5,623) · phone field datacorewebvitals.io/state-of-cwv
2

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

0 718 1,436 2,154 2,872
0–0.0252,872 sites93.6% of all sites
0.025–0.0549 sites1.6% of all sites
0.05–0.07541 sites1.3% of all sites
0.075–0.117 sites0.6% of all sites
0.1–0.12520 sites0.7% of all sites
0.125–0.1513 sites0.4% of all sites
0.15–0.1752 sites0.1% of all sites
0.175–0.22 sites0.1% of all sites
0.2–0.2257 sites0.2% of all sites
0.225–0.255 sites0.2% of all sites
0.25–0.2757 sites0.2% of all sites
0.275–0.310 sites0.3% of all sites
0.3–0.3250 sites0% of all sites
0.325–0.353 sites0.1% of all sites
0.35–0.3753 sites0.1% of all sites
0.375–0.40 sites0% of all sites
0.4 and up16 sites0.5% of all sites
p50 = 0.00
p75 = 0.00
p90 = 0.01
p99 = 0.29
0–0.025 0.025–0.05 0.05–0.075 0.075–0.1 0.1–0.125 0.125–0.15 0.15–0.175 0.175–0.2 0.2–0.225 0.225–0.25 0.25–0.275 0.275–0.3 0.3–0.325 0.325–0.35 0.35–0.375 0.375–0.4 0.4+
Good (≤0.10) Needs improvement Poor (>0.25) Percentile markers Total: 3,067 sites

Most sites pass CLS. 97.4% sit at or under 0.10. The typical site is at 0.00, and 75% of sites stay under 0.00. Only 2.6% fail CLS. The worst 10% are above 0.01, and the worst 1% are above 0.29.

The State of Web Vitals · October 2026 · Wix sites (5,623) · phone field datacorewebvitals.io/state-of-cwv
3

The CLS pass rate the share of sites that are good, needs improvement and poor

CLS
97.4%
1.2%
Good Needs Improvement Poor

97.4% of sites pass CLS. 1.4% are in the needs improvement band, between 0.1 and 0.25. 1.2% are poor, above 0.25. Misses split about evenly between the two.

The State of Web Vitals · October 2026 · Wix sites (5,623) · phone field datacorewebvitals.io/state-of-cwv
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