RUM impact WordPress sites

Performance impact by rum provider.

Field data PhoneDesktopAll Scope All sites October 2026 edition · All devices field outcomes · WordPress sites only
Metric LCP INP CLS
WordPress Scoped to 63,295 sites out of 203,892 analyzed (cms) Compare with all sites →
1

At a glance the headline numbers for RUM impact

Performance impact by rum provider.

5
Providers ranked
After min-sites filter
1,597
Sites in sample
Combined across all items
112ms
Best INP (p75)
New Relic Browser
The State of Web Vitals · October 2026 · WordPress sites (63,295) · all devices field datacorewebvitals.io/state-of-cwv
2

The ranking sorted by INP at p75, fastest first

# Provider INP p75 Passing Sites
1 New Relic Browser 112ms 97.9%
108
2 Netlify Analytics 113ms 99.3%
165
3 Vercel Analytics 114ms 96.7%
76
4 Cloudflare Web Analytics 120ms 96.3%
687
5 Sentry 125ms 92.7%
561
The State of Web Vitals · October 2026 · WordPress sites (63,295) · all devices field datacorewebvitals.io/state-of-cwv
3

Passing INP per provider which group passes the INP most often

ProviderSitesPassing INPp75
Dynatrace 0% 5 100% 117ms
Netlify Analytics 0.3% 165 99% 113ms
New Relic Browser 0.2% 108 98% 112ms
Vercel Analytics 0.1% 76 97% 114ms
Cloudflare Web Analytics 1.1% 687 96% 120ms
Sentry 0.9% 561 93% 125ms
Datadog RUM 0% 18 81% 178ms
Good Needs Improvement Poor Sorted best-passing first · median colored by its own rating · pass = good INP (200ms at p75) · one value per site

99% of Netlify Analytics sites pass INP. Sentry trails 6 points behind. computed

The State of Web Vitals · October 2026 · WordPress sites (63,295) · 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
Cloudflare Web Analytics 1.1%
672.9s
96120ms
850.06
572.4s
371.9s
Sentry 0.9%
712.6s
93125ms
870.05
592.3s
301.9s
Netlify Analytics 0.3%
632.8s
99113ms
780.09
552.4s
272.0s
New Relic Browser 0.2%
712.7s
98112ms
860.08
532.4s
232.0s
Vercel Analytics 0.1%
742.6s
97114ms
840.04
662.1s
431.7s
Datadog RUM 0%
613.4s
81178ms
610.19
502.6s
562.0s
Dynatrace 0%
1001.9s
100117ms
600.13
1001.3s
60902ms
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.

Netlify Analytics leads on INP: 99% of its sites pass. Sentry trails at 93%. computed

The State of Web Vitals · October 2026 · WordPress sites (63,295) · all devices field datacorewebvitals.io/state-of-cwv
Related signals Tag managers (8) → A/B testing (12) → Consent platforms (16) → Reviews (8) → 203,892 crawled sites with Chrome field data, representing millions of real page loads · How we measured