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…

While we started with an original intention to fully deprecate TLS 1.0 as early as 2015, we’re currently reporting that about 20% of our customers in total are still relying on TLS 1.0 and…

Hours after Drupal released a patch in April, 2018, attackers had already created and shared proof-of-concept exploit code resulting in over one million vulnerable sites. This news came four…

We know that our customers value visibility and control — actionable insight into what’s going on across your digital services, and the flexibility to make changes when necessary. Real-time…

3,500 new Fastly service configurations deployed, 250 breakfast sandwiches eaten, 2 rants about edge computing (or at least one about self-driving cars), and one very big outdoor screen…

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

To help our customers secure their sites and applications — while continuing to give their users reliable online experiences — we’ve built a performant, highly configurable, and…

In keeping with our security team’s vision for defending the modern web, we launched our Web Application Firewall (WAF) to help our customers secure their sites and applications while…

Altitude SF 2017 brought together technical leaders from Reddit, the ACLU, TED, Slack, and more to explore the future of edge delivery, emerging web trends, and the challenges of cloud…

Using a CDN for beacon termination at the edge has gotten a lot of attention, in part because edge termination for beacons is cool; but it’s mostly because beaconing applications are…

We’re often asked why having more POPs doesn’t necessarily make a CDN faster. To help illustrate, we’ll use an analogy of convenience stores versus supermarkets.