Font services impact React sites

Performance impact by font_services provider.

Field data PhoneDesktopAll Scope All sites October 2026 edition · Desktop field outcomes · React sites only
Metric LCP INP CLS
React Scoped to 9,570 sites out of 210,902 analyzed (frameworks) Compare with all sites →
1

At a glance the headline numbers for Font services impact

Performance impact by font_services provider.

2
Providers ranked
After min-sites filter
2,351
Sites in sample
Combined across all items
2.3s
Best LCP (p75)
Adobe Fonts/Typekit
The State of Web Vitals · October 2026 · React sites (9,570) · desktop field datacorewebvitals.io/state-of-cwv
2

The ranking sorted by LCP at p75, fastest first

# Provider LCP p75 Passing Sites
1 Adobe Fonts/Typekit 2.3s 79.6%
196
2 Google Fonts 2.9s 67.7%
2,155
The State of Web Vitals · October 2026 · React sites (9,570) · desktop field datacorewebvitals.io/state-of-cwv
3

Passing LCP per provider which group passes the LCP most often

ProviderSitesPassing LCPp75
fonts.com 0.1% 7 86% 1.7s
Adobe Fonts/Typekit 2% 196 80% 2.3s
Google Fonts 22.5% 2,155 68% 2.9s
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

80% of Adobe Fonts/Typekit sites pass LCP. Google Fonts trails 12 points behind, leaving 32% of its sites failing. computed

The State of Web Vitals · October 2026 · React sites (9,570) · 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
Google Fonts 22.5%
682.9s
9971ms
720.12
622.2s
381.9s
Adobe Fonts/Typekit 2%
802.3s
9778ms
700.15
741.8s
461.4s
fonts.com 0.1%
861.7s
10071ms
1000.04
861.2s
71900ms
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.

Adobe Fonts/Typekit leads on LCP: 80% of its sites pass. Google Fonts trails at 68%. computed

The State of Web Vitals · October 2026 · React sites (9,570) · desktop field datacorewebvitals.io/state-of-cwv
Related signals Search (6) → CMS (17) → Marketing pixels (10) → Personalization (6) → 210,902 crawled sites with Chrome field data, representing millions of real page loads · How we measured