Quantifying the Impact of "Cloudbleed"
Last Thursday we released details on a bug in Cloudflare's parser impacting our customers. It was an extremely serious bug that caused data flowing through Cloudflare's network to be leaked onto the...
View ArticleCloudflare at Google NEXT 2017
The Cloudflare team is headed to Google NEXT 2017 from March 8th - 10th at Moscone Center in San Francisco, CA. We’re excited to meet with customers, partners, and new friends. Come learn about...
View ArticleAn AMP validator you can cURL
Cloudflare has been a long time supporter of AMP, an open-source markup language 1.5 billion web pages are using to accelerate their mobile web performance. Cloudflare runs Ampersand, the only...
View ArticleIntroducing Zero Round Trip Time Resumption (0-RTT)
Cloudflare’s mission is to help build a faster and more secure Internet. Over the last several years, the Internet Engineering Task Force (IETF) has been working on a new version of TLS, the protocol...
View ArticleYerevan, Armenia: Cloudflare Data Center #103
CC-BY 2.0 image by Marco Polo In the coming days, Cloudflare will be announcing a series of new data centers across five continents. We begin with Yerevan, the capital and largest city of Armenia, the...
View Article¡Hola, Ecuador! Quito Data Center expands Cloudflare network to 104 cities...
CC-BY 2.0 image by Scipio Located only 15 miles from the Equator, we are excited to announce Cloudflare’s newest data center in the World Heritage City of Quito, Ecuador. This deployment is made...
View ArticleBuongiorno, Roma! Cloudflare Data Center CV
CC-BY 2.0 image by Ilaria Giacomi We’re excited to announce Cloudflare’s 105th data center in Rome. Visitors in Italy (and especially around the region of Lazio) to over 6 million Internet properties...
View ArticleOur Response to the Senate Vote on FCC Privacy Rules
Today, the U.S. Senate voted narrowly to undo certain regulations governing broadband providers, put in place during the Obama administration, that would have required Internet Service Providers (ISPs)...
View ArticleCloudflare Apps: Develop Features for Everyone
CC-BY 2.5 image by Hans Braxmeier Cloudflare’s mission is to help build a faster and more secure Internet for everyone, but sometimes sites often lack the accessibility features critical to allowing...
View ArticleKansas City: Cloudflare’s 106th Data Center Now Live
CC-BY 2.0 image by Vincent Parsons Kansas City, Missouri. Home to the Kansas City Royals, Swope Park, over 100 barbeque restaurants, and now, Cloudflare's 106th data center. We are excited to help make...
View ArticleZdravo, Beograde! Cloudflare network spans 30 European cities
Since Cloudflare began with our very first data center in Chicago, we are especially excited that our expansion takes us to its sister city. Where the Sava meets the Danube, Belgrade (Serbia) is home...
View ArticleCuraçao and Djibouti - two new Cloudflare datacenters located where undersea...
Cloudflare has just turned up two new datacenters (numbers 108 and 109). Both are around halfway between the Tropic of Cancer and the Equator. They are located continents-apart, yet share something...
View ArticleHow we made our DNS stack 3x faster
Cloudflare is now well into its 6th year and providing authoritative DNS has been a core part of infrastructure from the start. We’ve since grown to be the largest and one of the fastest managed DNS...
View ArticleChanging Internet Standards to Build A Secure Internet
We’ve been working with registrars and registries in the IETF on making DNSSEC easier for domain owners, and over the next two weeks we’ll be starting out by enabling DNSSEC automatically for .dk...
View ArticleMunich: Cloudflare's fifth data center in Germany
Oktoberfest has come early this year! We just turned up our latest data center in Munich: our 110th data center globally, and our fifth in Germany, joining Frankfurt, Düsseldorf, Berlin and Hamburg....
View ArticleData Transfers Post-Brexit: Smoothing the Transition
The average internet user consumes vast amounts of data on a daily basis but rarely – unless an avid follower of Max Schrems - thinks about how the data flows or the mechanisms and legal arrangements...
View ArticleCloudflare Rate Limiting - Insight, Control, and Mitigation against Layer 7...
Today, Cloudflare is extending its Rate Limiting service by allowing any of our customers to sign up. Our Enterprise customers have enjoyed the benefits of Cloudflare’s Rate Limiting offering for the...
View ArticleUnderstanding Our Cache and the Web Cache Deception Attack
About a month ago, security researcher Omer Gil published the details of an attack that he calls the Web Cache Deception attack. It works against sites that sit behind a reverse proxy (like Cloudflare)...
View ArticleBudapest (Hungary): Cloudflare Data Center #111
Hot on the heels of several recent data center additions in Yerevan, Quito, Rome, Kansas City, Belgrade, Curacao, Djibouti and Munich, we are delighted to announce our newest deployment in Budapest,...
View ArticleIntroducing SSL for SaaS
If you’re running a SaaS company, you know how important it is that your application is performant, highly available, and hardened against attack. Your customers—and your revenue stream—depend on it....
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