So the ISP redirects the request from the primary host to the CloudFlare cache under some conditions? but wouldn’t that be ineffective at blocking the sites of the browser still attempts to pull from the primary host first? I’m assuming this must be mediated by the ISP somehow otherwise it would just be a browser setting to only pull from the primary host of the domain.
Cloudflare operates as a reverse proxy between a user’s browser and the origin server of a website or application. When a user requests a webpage, the request is first routed through Cloudflare’s global network instead of directly to the origin server. Cloudflare then forwards the request to the origin server, retrieves the content, and sends it back to the user.
It is doing that by being authoritative DNS provider and providing useful features in case of attack but imagine that everyone start using cloudflare then it become the authority DNS wise.
So the ISP redirects the request from the primary host to the CloudFlare cache under some conditions? but wouldn’t that be ineffective at blocking the sites of the browser still attempts to pull from the primary host first? I’m assuming this must be mediated by the ISP somehow otherwise it would just be a browser setting to only pull from the primary host of the domain.
Cloudflare operates as a reverse proxy between a user’s browser and the origin server of a website or application. When a user requests a webpage, the request is first routed through Cloudflare’s global network instead of directly to the origin server. Cloudflare then forwards the request to the origin server, retrieves the content, and sends it back to the user.
It is doing that by being authoritative DNS provider and providing useful features in case of attack but imagine that everyone start using cloudflare then it become the authority DNS wise.