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HTTP/2 Demo: Under the Hood

Published on by Marc Bodmer.

At first glance, the potential performance improvements of HTTP/1.1 versus HTTP/2 on our demo page may seem a bit hard to believe. So, we put together a technical explanation of how this demo actually works. We’d also like to credit the Gophertiles demo, which served as

HTTP/2 For Web Developers

Published on by Ryan Hodson.

HTTP/2 changes the way web developers optimize their websites. In HTTP/1.1, it’s become common practice to eek out an extra 5% of page load speed by hacking away at your TCP connections and HTTP requests with techniques like spriting, inlining, domain sharding, and concatenation. Life’s

Mobile Ad Networks as DDoS Vectors: A Case Study

Published on by Marek Majkowski.

CloudFlare servers are constantly being targeted by DDoS'es. We see everything from attempted DNS reflection attacks to L7 HTTP floods involving large botnets. Recently an unusual flood caught our attention. A site reliability engineer on call noticed a large number of HTTP requests being issued against one of our customers.