for opt-in server-side rendering, pre-rendering, and open-graph screenshot injection that you can optionally configure with _ssr.json to run at deploy time or first page load, or via API request
roast deploy to push your assets as an atomic bundle to our CDN. Every deploy is a new version, rollback or switch anytime
HTTP cache that just works (instant invalidation), gzip compression, PoPs on Amazon's global network, files streamed from memory.
It works like any other CDN, but with background workers powered by Prerender.cloud. We call this integration SSR (server-side render). Although Roast.io is deeply integrated with prerender.cloud, it is opt-in. When not using the _ssr.json file, Roast.io is just a standard CDN (static web host) with configurable headers and redirects/rewrites