Bot detection impact WordPress sites
Performance impact by bot_detection provider.
1
At a glance the headline numbers for Bot detection impact
Performance impact by bot_detection provider.
3
Providers ranked
After min-sites filter
22,176
Sites in sample
Combined across all items
0.03
Best CLS (p75)
Cloudflare Turnstile
The State of Web Vitals · October 2026 · WordPress sites (63,295) · all devices field datacorewebvitals.io/state-of-cwv
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The ranking sorted by CLS at p75, fastest first
| # | Provider | CLS p75 | Passing | Sites | |
|---|---|---|---|---|---|
| 1 | Cloudflare Turnstile | 0.03 | 91.7% | 123 | |
| 2 | hCaptcha | 0.04 | 88.1% | 280 | |
| 3 | reCAPTCHA | 0.04 | 87.1% | 21,773 |
The State of Web Vitals · October 2026 · WordPress sites (63,295) · all devices field datacorewebvitals.io/state-of-cwv
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Passing CLS per provider which group passes the CLS most often
ProviderSitesPassing CLSp75
Cloudflare Turnstile 0.2% 123 0.03
hCaptcha 0.4% 280 0.04
reCAPTCHA 34.4% 21,773 0.04
DataDome 0.1% 35 0.04
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
92% of Cloudflare Turnstile sites pass CLS. ReCAPTCHA trails 5 points behind. computed
The State of Web Vitals · October 2026 · WordPress sites (63,295) · all devices field datacorewebvitals.io/state-of-cwv
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All five vitals at once the whole category without toggling - cell is the pass rate, small number the p75
LCP
INP
CLS
FCP
TTFB
reCAPTCHA 34.4%
642.9s
98106ms
870.04
542.5s
272.0s
hCaptcha 0.4%
662.9s
96129ms
880.04
552.5s
282.1s
Cloudflare Turnstile 0.2%
663.0s
97123ms
920.03
522.4s
202.1s
DataDome 0.1%
682.9s
96113ms
850.04
682.1s
381.8s
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.
Cloudflare Turnstile leads on CLS: 92% of its sites pass. reCAPTCHA trails at 87%. computed
The State of Web Vitals · October 2026 · WordPress sites (63,295) · all devices field datacorewebvitals.io/state-of-cwv
Related signals Push notifications (5) → Image CDNs (9) → RUM (14) → Marketing pixels (10) → 203,892 crawled sites with Chrome field data, representing millions of real page loads · How we measured
203,892 crawled sites with Chrome field data, representing millions of real page loads. How we measured.