Forms impact WordPress sites

Performance impact by forms provider.

Field data PhoneDesktopAll Scope All sites October 2026 edition · Phone 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 Forms impact

Performance impact by forms provider.

1
Providers ranked
After min-sites filter
101
Sites in sample
Combined across all items
2.2s
Best LCP (p75)
Typeform
The State of Web Vitals · October 2026 · WordPress sites (63,295) · phone field datacorewebvitals.io/state-of-cwv
2

The ranking sorted by LCP at p75, fastest first

# Provider LCP p75 Passing Sites
1 Typeform 2.2s 79.7%
101
The State of Web Vitals · October 2026 · WordPress sites (63,295) · phone field datacorewebvitals.io/state-of-cwv
3

Passing LCP per provider which group passes the LCP most often

ProviderSitesPassing LCPp75
Google Forms 0% 23 82% 2.3s
Typeform 0.2% 101 80% 2.2s
JotForm 0.1% 32 67% 3.1s
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
The State of Web Vitals · October 2026 · WordPress sites (63,295) · phone 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
Typeform 0.2%
802.2s
87157ms
810.06
671.9s
491.6s
JotForm 0.1%
673.1s
78165ms
670.12
602.6s
202.3s
Google Forms 0%
822.3s
80121ms
820.07
551.9s
381.3s
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 · WordPress sites (63,295) · phone field datacorewebvitals.io/state-of-cwv
Related signals Image CDNs (9) → Marketing pixels (10) → CDN (16) → Email marketing (8) → 203,892 crawled sites with Chrome field data, representing millions of real page loads · How we measured