WordPress network domain count and the Core Web Vitals

Sites with 1 to 3 domains distinct network domain count pass all three Core Web Vitals most often: 72%, against 63% of all WordPress sites. The biggest gap is LCP, 78% against 70%.

Sites with 1 to 3 domains distinct network domain count have a good LCP most often: 78%, against 70% of all WordPress sites. Sites with 15+ domains domain count have it least often, at 62%.

Sites with 1 to 3 domains distinct network domain count have a good INP most often: 99%, against 98% of all WordPress sites. Sites with 15+ domains domain count have it least often, at 96%.

Sites with 1 to 3 domains distinct network domain count have a good CLS most often: 94%, against 89% of all WordPress sites. Sites with 15+ domains domain count have it least often, at 82%.

4 to 7 domains is the most used: 35.3% of WordPress sites. 1 to 3 domains is 21.9% of WordPress sites.

On jQuery, 36% of sites use 4 to 7 domains distinct network domain count, and 62% of jQuery sites pass all three Core Web Vitals, against 63% of all sites. On Vue, 40% of sites use 1 to 3 domains, and 61% of Vue sites pass all three.

On jQuery, 36% of sites use 4 to 7 domains distinct network domain count, and 69% of jQuery sites have a good LCP, against 70% of all sites. On Vue, 40% of sites use 1 to 3 domains, and 68% of Vue sites have a good LCP.

On jQuery, 36% of sites use 4 to 7 domains distinct network domain count, and 98% of jQuery sites have a good INP, against 98% of all sites. On Vue, 40% of sites use 1 to 3 domains, and 97% of Vue sites have a good INP.

On jQuery, 36% of sites use 4 to 7 domains distinct network domain count, and 89% of jQuery sites have a good CLS, against 89% of all sites. On Vue, 40% of sites use 1 to 3 domains, and 89% of Vue sites have a good CLS.

FrameworkDistinct network domain count on its sitesPass all three

All WordPress sites 63,295 sites4 to 7 domains 35%8 to 14 domains 32%1 to 3 domains 22%15+ domains 11%63%

Alpine 380 sites8 to 14 domains 36%15+ domains 34%4 to 7 domains 22%73%

jQuery 60,314 sites4 to 7 domains 36%8 to 14 domains 33%1 to 3 domains 21%15+ domains 11%62%

Vue 4,844 sites1 to 3 domains 40%4 to 7 domains 34%8 to 14 domains 19%61%

React 2,233 sites8 to 14 domains 37%4 to 7 domains 32%15+ domains 17%1 to 3 domains 15%54%

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

Does the framework explain the distinct network domain count difference?

On jQuery, 70% of sites with 1 to 3 domains distinct network domain count pass all three Core Web Vitals, against 64% of jQuery sites with 4 to 7 domains. Within jQuery, sites with 1 to 3 domains pass all three more often. On Vue, 67% of sites with 1 to 3 domains distinct network domain count pass all three Core Web Vitals, against 58% of Vue sites with 4 to 7 domains. Within Vue, sites with 1 to 3 domains pass all three more often.

On jQuery, 76% of sites with 1 to 3 domains distinct network domain count have a good LCP, against 71% of jQuery sites with 4 to 7 domains. Within jQuery, sites with 1 to 3 domains have a good LCP more often. On Vue, 71% of sites with 1 to 3 domains distinct network domain count have a good LCP, against 66% of Vue sites with 4 to 7 domains. Within Vue, sites with 1 to 3 domains have a good LCP more often.

On jQuery, 99% of sites with 1 to 3 domains distinct network domain count have a good INP, against 98% of jQuery sites with 4 to 7 domains. Within jQuery, sites with 1 to 3 domains and 4 to 7 domains have a good INP about equally often. On Vue, 99% of sites with 1 to 3 domains distinct network domain count have a good INP, against 97% of Vue sites with 4 to 7 domains. Within Vue, sites with 1 to 3 domains have a good INP more often.

On jQuery, 93% of sites with 1 to 3 domains distinct network domain count have a good CLS, against 90% of jQuery sites with 4 to 7 domains. Within jQuery, sites with 1 to 3 domains have a good CLS more often. On Vue, 92% of sites with 1 to 3 domains distinct network domain count have a good CLS, against 89% of Vue sites with 4 to 7 domains. Within Vue, sites with 1 to 3 domains have a good CLS more often.