Fastly

Fastly is an edge network that keeps copies of pages and files close to readers and lets site owners control caching with configurable rules. This tag collects guides about serving RSS and Atom feeds correctly through Fastly. Articles explain how to set a short time to live, keep query strings out of the cache key and tag a feed with a surrogate key for precise purges. They also cover stale content during outages, compression of feed types, shielding the origin and exceptions for bot and rate rules. The advice helps publishers deliver a fast and dependable feed and share every new article on social networks automatically.