Cloudflare, Inc.

Aleksander Amrani

Andrew Taylor Plunk

A method that receives, at a first compute server of a plurality of compute servers, a request from a client device, wherein the request is a request for a network resource. The method locates at least one content item in response to the request for the network resource, detects possible dynamic content in the at least one content item, compares a first dynamic value in a first copy of the at least one content item to a second dynamic value in a second copy of the at least one content item from an origin server, and stores the at least one content item in a local cache as a safe content item to be returned for subsequent requests of the at least one content item in response to the first dynamic value matching the second dynamic value.

Using post-cache edge computing to re-populate dynamic content in cached content

A compute server receives, at a first compute server of a plurality of compute servers, a request from a client device, where the plurality of compute servers are part of a distributed cloud computing platform, and wherein the request is a request for a network resource. The compute server executes, by a single process at the first compute server, a nonce generator, wherein the nonce generator is run in a one of a plurality of isolated execution environments, locates at least one content item in response to the request for the network resource, detects a first nonce value in the at least one content item, computes a second nonce value by the nonce generator, and replaces the first nonce value with the second nonce value in the content item.

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Lisbon, Portugal

Aleksander Amrani