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
1.8s
Best LCP (p75)
Vercel Analytics
The State of Web Vitals · October 2026 · WordPress sites (63,295) · desktop field datacorewebvitals.io/state-of-cwv
2
The ranking sorted by LCP at p75, fastest first
| # | Provider | LCP p75 | Passing | Sites | |
|---|---|---|---|---|---|
| 1 | Vercel Analytics | 1.8s | 81.6% | 76 | |
| 2 | Sentry | 2.3s | 79.2% | 561 | |
| 3 | Cloudflare Web Analytics | 2.7s | 69.2% | 687 | |
| 4 | New Relic Browser | 2.8s | 64.8% | 108 | |
| 5 | Netlify Analytics | 2.8s | 66.2% | 165 |
The State of Web Vitals · October 2026 · WordPress sites (63,295) · desktop field datacorewebvitals.io/state-of-cwv
3
Passing LCP per provider which group passes the LCP most often
ProviderSitesPassing LCPp75
Dynatrace 0% 5 2.1s
Vercel Analytics 0.1% 76 1.8s
Sentry 0.9% 561 2.3s
Cloudflare Web Analytics 1.1% 687 2.7s
Netlify Analytics 0.3% 165 2.8s
New Relic Browser 0.2% 108 2.8s
Datadog RUM 0% 18 3.6s
Good Needs Improvement Poor Sorted best-passing first · median colored by its own rating · pass = good LCP (2.5s at p75) · one value per site
79% of Sentry sites pass LCP. New Relic Browser trails 14 points behind, leaving 35% of its sites failing. computed
The State of Web Vitals · October 2026 · WordPress sites (63,295) · desktop 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%
692.7s
10071ms
800.09
622.3s
332.0s
Sentry 0.9%
792.3s
9969ms
730.11
702.0s
401.6s
Netlify Analytics 0.3%
662.8s
10071ms
770.10
572.5s
332.1s
New Relic Browser 0.2%
652.8s
10063ms
700.13
472.3s
222.1s
Vercel Analytics 0.1%
821.8s
10067ms
800.08
821.4s
551.2s
Datadog RUM 0%
603.6s
10089ms
600.25
502.4s
441.7s
Dynatrace 0%
1002.1s
10075ms
1000.04
1001.1s
60873ms
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.
Sentry leads on LCP: 79% of its sites pass. New Relic Browser trails at 65%. computed
The State of Web Vitals · October 2026 · WordPress sites (63,295) · desktop 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
203,892 crawled sites with Chrome field data, representing millions of real page loads. How we measured.