We experienced a global outage due to an undiscovered software bug that surfaced on June 8 when it was triggered by a valid customer configuration change. Here's a rundown of what happened…

Fastly introduces Precision Path to address short-lived network congestion issues, for improved protection from transient provider issues for origin server requests, and a more robust…

We’ve been experimenting with Network Error Logging with Fastly Insights and discovered that processing the NEL reports is a great use case for Compute. In this post, we’ll look at our first…

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…

Network error logging reports client-side failures and successes, enabling developers to understand how their sites function in the real world and how they might improve performance. In this…

The growth of our global network allows us to stand at the ready with our customers, supporting and protecting their innovations at the edge.

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…

How network automation, a small team of engineers, and key learnings from past extreme high-traffic moments allow us to support delivery performance at scale.

Multi-CDN delivery helps deliver a higher quality of experience and is growing in popularity. Let’s explore why and what key factors you should keep in mind in evaluating if it’s the right…

Learn how multi-cdn works and discover the benefits of a multi-cdn approach. See how you can implement a multi-CDN architecture using these 8 steps.

Rack and Roll is our new, scalable process for building and delivering POPs worldwide. From concept to go-live, discover how we build and ship our servers to expand our global network.

Improve traffic deliverability by mitigating the impact of internet weather by automatically detecting and re-routing underperforming edge connections.