Network domain count on React sites

Sites with 8 to 14 domains distinct network domain count pass all three Core Web Vitals most often: 82%, against 76% of all React sites. The biggest gap is LCP, 88% against 85%.

Sites with 8 to 14 domains distinct network domain count have a good LCP most often: 88%, against 85% of all React sites. Sites with 15+ domains domain count have it least often, at 77%.

Sites with 8 to 14 domains distinct network domain count have a good INP most often: 96%, against 95% of all React sites. Sites with 4 to 7 domains domain count have it least often, at 94%.

Sites with 8 to 14 domains distinct network domain count have a good CLS most often: 94%, against 92% of all React sites. Sites with 4 to 7 domains domain count have it least often, at 86%.

8 to 14 domains is the most used: 61.1% of React sites.

Wix sets the distinct network domain count to 8 to 14 domains on 77% of its sites, and 90% of Wix sites pass all three Core Web Vitals, against 76% of all sites.

Wix sets the distinct network domain count to 8 to 14 domains on 77% of its sites, and 94% of Wix sites have a good LCP, against 85% of all sites.

Wix sets the distinct network domain count to 8 to 14 domains on 77% of its sites, and 97% of Wix sites have a good INP, against 95% of all sites.

Wix sets the distinct network domain count to 8 to 14 domains on 77% of its sites, and 98% of Wix sites have a good CLS, against 92% of all sites.

PlatformDistinct network domain count on its sitesPass all three

All React sites 9,570 sites8 to 14 domains 61%4 to 7 domains 17%15+ domains 17%76%

Wix 5,824 sites8 to 14 domains 77%15+ domains 15%90%

WordPress 2,342 sites8 to 14 domains 36%4 to 7 domains 32%15+ domains 16%1 to 3 domains 15%54%

8 to 14 domains 4 to 7 domains 15+ domains 1 to 3 domains

Does the platform explain the distinct network domain count difference?

On Wix, 91% of sites with 8 to 14 domains distinct network domain count pass all three Core Web Vitals, against 93% of Wix sites with 4 to 7 domains. Within Wix, sites with 8 to 14 domains and 4 to 7 domains pass all three about equally often. On WordPress, 50% of sites with 8 to 14 domains distinct network domain count pass all three Core Web Vitals, against 58% of WordPress sites with 4 to 7 domains. Within WordPress, sites with 8 to 14 domains and 4 to 7 domains pass all three about equally often.

On Wix, 95% of sites with 8 to 14 domains distinct network domain count have a good LCP, against 97% of Wix sites with 4 to 7 domains. Within Wix, sites with 8 to 14 domains and 4 to 7 domains have a good LCP about equally often. On WordPress, 56% of sites with 8 to 14 domains distinct network domain count have a good LCP, against 64% of WordPress sites with 4 to 7 domains. Within WordPress, sites with 8 to 14 domains have a good LCP less often.

On Wix, 97% of sites with 8 to 14 domains distinct network domain count have a good INP, against 99% of Wix sites with 4 to 7 domains. Within Wix, sites with 8 to 14 domains and 4 to 7 domains have a good INP about equally often. On WordPress, 98% of sites with 8 to 14 domains distinct network domain count have a good INP, against 99% of WordPress sites with 4 to 7 domains. Within WordPress, sites with 8 to 14 domains and 4 to 7 domains have a good INP about equally often.

On Wix, 98% of sites with 8 to 14 domains distinct network domain count have a good CLS, against 97% of Wix sites with 4 to 7 domains. Within Wix, sites with 8 to 14 domains and 4 to 7 domains have a good CLS about equally often. On WordPress, 84% of sites with 8 to 14 domains distinct network domain count have a good CLS, against 86% of WordPress sites with 4 to 7 domains. Within WordPress, sites with 8 to 14 domains and 4 to 7 domains have a good CLS about equally often.