The State of Web Vitals · October 2026 · Wix: 5,621 crawled sites · 5,333 with all devices field dataBy Arjen Karel · corewebvitals.io/state-of-cwv
1
Core Web Vitals pass rate
SitesGood, needs improvement, poor LCPMedian
All Wix sites5,3331.2s
3 to 4 preloaded fonts <0.1%11.6s
0 preloaded fonts 99.9%5,3321.2s
SitesGood, needs improvement, poor CLSMedian
All Wix sites5,3330.00
3 to 4 preloaded fonts <0.1%10.00
0 preloaded fonts 99.9%5,3320.00
GoodNeeds improvementPoorSites: with Chrome field data
The State of Web Vitals · October 2026 · Wix: 5,621 crawled sites · 5,333 with all devices field dataBy Arjen Karel · corewebvitals.io/state-of-cwv
2
Preloaded font count usage
of Wix sites use preloaded font count, and 100% of those use 3 to 4 preloaded fonts.
All Wix sites 5,621 sites
0 preloaded fonts 99.9%
Sites with preloaded font count 1 sites
3 to 4 preloaded fonts 100.0%
3 to 4 preloaded fonts 100.0%
The State of Web Vitals · October 2026 · Wix: 5,621 crawled sites · 5,333 with all devices field dataBy Arjen Karel · corewebvitals.io/state-of-cwv
3
LCP phase breakdown by number of preloaded fonts
Median LCP phase breakdown (Chrome field p75) Load delay Median LCP
All Wix sites 3,945455 mslab 455 ms1.2s
0 preloaded fonts 3,944455 mslab 455 ms1.2s
TTFB Resource load delay Resource load time Element render delay
The State of Web Vitals · October 2026 · Wix: 5,621 crawled sites · 5,333 with all devices field dataBy Arjen Karel · corewebvitals.io/state-of-cwv
4
Preloaded font count per framework
On React, 100% of sites use 0 preloaded fonts preloaded font count, and 94% of React sites have a good LCP, against 94% of all sites.
On React, 100% of sites use 0 preloaded fonts preloaded font count, and 98% of React sites have a good CLS, against 98% of all sites.
FrameworkPreloaded font count on its sitesGood LCPGood CLS
All Wix sites 5,621 sites0 preloaded fonts 100%94%98%
React 5,620 sites0 preloaded fonts 100%94%98% 0 preloaded fonts 3 to 4 preloaded fonts
The State of Web Vitals · October 2026 · Wix: 5,621 crawled sites · 5,333 with all devices field dataBy Arjen Karel · corewebvitals.io/state-of-cwv
Related signals Page weight & requests → Responsive image markup → Image loading attribute → Media source → By Arjen Karel · 5,621 crawled Wix sites (5,333 with all devices Chrome field data, October 2026) · How we measured
By Arjen Karel · 5,621 crawled Wix sites (5,333 with all devices Chrome field data, October 2026). How we measured.