Six years old and time for an update: CloudFlare becomes Cloudflare

Published on by Lauren Buchman.

Today, Cloudflare turns six years old, and if you’re reading this on our blog, you may have noticed that we look a bit different today than the cloudflare.com that you’ve visited in the past. More on that a bit later in this post. What we’re most excited about today is that over the past six years, we’ve made the Internet safer, faster and…

Amsterdam to Zhuzhou: Cloudflare network expands to 100 cities

Published on by Nitin Rao.

We’re excited to kick off Cloudflare’s sixth birthday celebrations by announcing data center locations in 14 new cities across 5 continents. This expansion makes our global network one of the largest in the world, spanning 100 unique cities across 49 countries. Every new Cloudflare data center improves the performance, security and reliability of millions of websites, as we expand our surface area to fight growing attacks…

How we brought HTTPS Everywhere to the cloud (part 1)

Published on by Ingvar Stepanyan.

CloudFlare's mission is to make HTTPS accessible for all our customers. It provides security for their websites, improved ranking on search engines, better performance with HTTP/2, and access to browser features such as geolocation that are being deprecated for plaintext HTTP. With Universal SSL or similar features, a simple button click can now enable encryption for a website. Unfortunately, as described in a previous blog post, this…

An overview of TLS 1.3 and Q&A

Published on by Filippo Valsorda.

The CloudFlare London office hosts weekly internal Tech Talks (with free lunch picked by the speaker). My recent one was an explanation of the latest version of TLS, 1.3, how it works and why it's faster and safer. You can watch the complete talk below or just read my summarized transcript. The Q&A session is open! Send us your questions about TLS 1.3 at…

Fixing the mixed content problem with Automatic HTTPS Rewrites

Published on by John Graham-Cumming.

CloudFlare aims to put an end to the unencrypted Internet. But the web has a chicken and egg problem moving to HTTPS. Long ago it was difficult, expensive, and slow to set up an HTTPS capable web site. Then along came services like CloudFlare’s Universal SSL that made switching from http:// to https:// as easy as clicking a button. With one click a site was served over…