CloudFlare Batch set code compression network transfer speed optimization

Apply Brotli compression to speed up the page loading time of HTTPS traffic for visitors.

Shorten the drawing time of pages containing JavaScript.

Speed Brain uses the Speculation Rules API to speed up page loading. This allows browsers to emit speculative prefetch requests to speed up the loading time of the next page navigation.

Optimize font loading. Cloudflare Fonts reduces external requests for third-party fonts, improving privacy and performance, and speeding up page loading.

Cloudflare's edge will cache and send 103 Early Hints responses containing link headers from your HTML pages.

Early Hints allow browsers to preload assets linked from the source server before seeing a 200 OK or other final response.

Improve the performance of clients that have previously connected to your website.

Image compression, optimize images hosted on the domain to shorten image loading time

Shorten the loading time of pages containing images on mobile devices with slow network connections.