May 22, 2019 5:14PM
My team: the Cloudflare PROTOCOLS team is responsible for termination of HTTP traffic at the edge of the Cloudflare network. We deal with features related to: TCP, QUIC, TLS and Secure Certificate management, HTTP/1 and HTTP/2....
May 22, 2019 5:14PM
우리 Cloudflare 프로토콜 팀은 Cloudflare 네트워크의 엣지서버에서 HTTP 트래픽을 처리하는 일을 맡고 있습니다. 우리는 TCP, QUIC, TLS, 안전한 인증서 관리, HTTP/1 과 HTTP/2 에 관련된 기능을 담당하고 있습니다....
February 15, 2019 5:09PM
In Part 1, the merits and tradeoffs of subdirectories and subdomains were discussed. The subdirectory strategy is typically superior to subdomains because subdomains suffer from keyword and backlink dilution....
February 15, 2019 5:09PM
Alice and Bob are budding blogger buddies who met up at a meetup and purchased some root domains to start writing. Alice bought aliceblogs.com and Bob scooped up bobtopia.com....
November 29, 2018 9:54AM
As TLS 1.3 was ratified earlier this year, I was recollecting how it started here at Cloudflare. We made the decision to be early adopters of TLS 1.3 a little over two years ago....
October 12, 2018 12:00PM
Getting the best end-user performance from HTTP/2 requires good support for resource prioritization. While most web servers support HTTP/2 prioritization, getting it to work well all the way to the browser requires a fair bit of coordination across the networking stack....
July 31, 2018 3:00PM
目前已经有1000万个网站，应用程序和API使用Cloudflare加快其用户的上网速度。我们曾经最多通过151个数据中心每秒上传一千多万个请求。多年来，随着请求的增加，我们对我们的NGINX版本进行了许多修改。这篇文章讲述了其中一项修改内容。...
July 31, 2018 3:00PM
10 millions de sites Web, d'applications et d'API utilisent Cloudflare pour accélérer la vitesse de navigation de leurs utilisateurs. En période de pointe, nos 151 datacenters répondent à plus de 10 millions de requêtes par seconde....
July 31, 2018 3:00PM
10 Millionen Websites, Apps und APIs nutzen Cloudflare, um ihren Besuchern einen Geschwindigkeitsschub zu verpassen. Zu Spitzenzeiten bearbeiten wir in unseren 151 Rechenzentren mehr als 10 Millionen Anfragen pro Sekunde....
July 31, 2018 3:00PM
10 millones de sitios web, aplicaciones y API utilizan Cloudflare para proporcionar mayor velocidad a sus usuarios . En los picos, atendemos más de 10 millones de solicitudes por segundo a través de nuestros 151 centros de datos....
July 31, 2018 3:00PM
10 million websites, apps and APIs use Cloudflare to give their users a speed boost. At peak we serve more than 10 million requests a second across our 151 data centers. Over the years we’ve made many modifications to our version of NGINX to handle our growth. This is blog post is about one of them....
March 06, 2018 10:13PM
One of our large scale data infrastructure challenges here at Cloudflare is around providing HTTP traffic analytics to our customers. HTTP Analytics is available to all our customers via two options:...
January 18, 2018 12:06PM
Processor problems have been in the news lately, due to the Meltdown and Spectre vulnerabilities. But generally, engineers writing software assume that computer hardware operates in a reliable, well-understood fashion, and that any problems lie on the software side of the software-hardware divide....
December 11, 2017 2:00PM
Six years ago when I joined Cloudflare the company had a capital F, about 20 employees, and a software stack that was mostly NGINX, PHP and PowerDNS (there was even a little Apache)....
November 07, 2017 10:15AM
In a recent blog post we discussed epoll behavior causing uneven load among NGINX worker processes. We suggested a work around - the REUSEPORT socket option....
