1
At a glance the headline numbers for Reviews impact
Performance impact by reviews provider.
1
Providers ranked
After min-sites filter
89
Sites in sample
Combined across all items
0.09
Best CLS (p75)
Trustpilot
The State of Web Vitals · October 2026 · React sites (9,570) · all devices field datacorewebvitals.io/state-of-cwv
2
The ranking sorted by CLS at p75, fastest first
| # | Provider | CLS p75 | Passing | Sites | |
|---|---|---|---|---|---|
| 1 | Trustpilot | 0.09 | 78.2% | 89 |
The State of Web Vitals · October 2026 · React sites (9,570) · all devices field datacorewebvitals.io/state-of-cwv
3
Passing CLS per provider which group passes the CLS most often
ProviderSitesPassing CLSp75
Trusted Shops 0.4% 34 0.06
Judge.me 0.2% 15 0.07
Trustpilot 0.9% 89 0.09
Yotpo 0.1% 9 0.18
Good Needs Improvement Poor Sorted best-passing first · median colored by its own rating · pass = good CLS (0.1 at p75) · one value per site
The State of Web Vitals · October 2026 · React sites (9,570) · all devices field datacorewebvitals.io/state-of-cwv
4
All five vitals at once the whole category without toggling - cell is the pass rate, small number the p75
LCP
INP
CLS
FCP
TTFB
Trustpilot 0.9%
662.6s
89143ms
780.09
602.3s
371.8s
Trusted Shops 0.4%
712.8s
94157ms
910.06
562.4s
242.0s
Judge.me 0.2%
802.2s
93143ms
870.07
871.3s
86505ms
Yotpo 0.1%
573.3s
67197ms
710.18
881.6s
63847ms
60%95%+ passing Cell: pass rate, small number = p75 · faded rows: under 100 sites
One row per provider, one column per vital - the cell is the share of sites passing, the small number the p75. No toggling needed to see where the category actually differs.
The State of Web Vitals · October 2026 · React sites (9,570) · all devices field datacorewebvitals.io/state-of-cwv
Related signals Tag managers (8) → Image CDNs (9) → Consent platforms (16) → Forms (4) → 210,902 crawled sites with Chrome field data, representing millions of real page loads · How we measured
210,902 crawled sites with Chrome field data, representing millions of real page loads. How we measured.