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Performance

December 18, 2020
As commerce companies embark on their digital transformation journeys, headless architecture is a hot topic. Here are five ways a modern CDN can deliver on the promise of headless commerce.
December 7, 2020
Using a powerful, modern CDN that provides instant cache invalidation and real-time analytics allows for edge-first application architectures that improve personalization, performance, and…
November 11, 2020
Serverless technology has been making developers’ lives easier for years, but those benefits had yet to extend to end users. This is the true promise of edge serverless — enabling developers…
November 2, 2020
Fastly Fiddle, our code playground tool, is a React single-page app that uses the excellent Monaco IDE component that powers VS Code. Problem is, Monaco is huge. And most uses of Fiddle are…
June 30, 2020
Observability is hard. Distributed systems, dev and testing environments, and outside vendors all complicate the problem. With Compute, Fastly wants to make observability easier. Here’s what…
June 29, 2020
Building our own compiler toolchain allows Compute to be both performant and secure. It also means we have to bring developers’ most-loved language into the fold in the right way.
June 29, 2020
TLS 1.3 is now available for Fastly customers. The newest version of the TLS protocol, TLS 1.3 is designed to improve the performance and security of traffic served over HTTPS.
June 17, 2020
The growth of our global network allows us to stand at the ready with our customers, supporting and protecting their innovations at the edge.
June 10, 2020
Serving stale content not only lets you deliver the content users want more often, but also deliver predictable, professional, and helpful error content when origin servers cannot be reached…
April 30, 2020
While many of the people building and planning to use QUIC are eager to see wide deployment, there are concerns over whether QUIC can be as computationally efficient as TCP. We ran the tests…
April 29, 2020
This series on the digital divide examines the data behind several yet-unexplored facets of the issue, the people and places it impacts most greatly, and what can and should be done to close…
April 17, 2020
HTTP/3 and QUIC aim to help the internet's so-called long-tail connections — connections that are most in need of improvement. What could that look like? For some, it could mean being able…

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