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.

Content delivery networks (CDNs) have been around for a long time, but they’re not all built in the same way. While Fastly’s edge cloud platform goes beyond traditional content delivery…

Quickly experiment, debug and try out ideas on Fastly's platform, without signing up, or even logging in.

We have been busy over the first half of the year launching POPs in Vancouver, Canada; Santiago, Chile; Buenos Aires, Argentina; and Mumbai and Chennai, India. Additionally, we’ve completed…

Keeping your digital presence continuously tuned, optimized, and secure to align with changing business and technical requirements can be time consuming. That’s why we’ve put together our…

Websites still load too slowly. During the most critical time in the page load lifecycle, your connection is often almost totally idle. At Fastly, we’re watching a new technology that…

Learn how to clear a cache memory with JavaScript to fix errors and improve front end performance.

Without realizing it, many of us are building single points of failure into our stack. Fastly customer ButterCMS requires near-100% uptime for their customers, but after multiple outages…

Browsers need to understand and respond to Vary rules, and the way they do this is different from the way Vary is treated by CDNs. In this post, Principal Developer Advocate Andrew Betts…

The Fastly Infrastructure and Edge Cloud Operations Teams wrapped up 2017 by completing major milestones in our point of presence (POP) deployments around the globe AND achieving 20 Tbps of…

Requesting the difference between two previously cached files — using just a CDN configuration and a serverless cloud compute function — is a great example of exploiting edge and serverless…