2016-09-13
This Thursday, September 15, we are holding our second Internet Summit at our offices in San Francisco. We have a fascinating lineup of speakers covering policy, technology, privacy, and business....
2016-09-05
On September 1, we reported that we had seen a complete shutdown of Internet access to CloudFlare sites from Gabon....
2016-09-01
A second day of rioting in Gabon after the recent election is accompanied by an Internet blackout. Residents of the capital, Libreville, reported that Internet access had been cut and we can confirm that we saw a sudden shutdown of Internet access from Gabon to sites that use CloudFlare....
2016-08-25
Since CloudFlare launched Page Rules in 2012, our Free, Pro and Business users have been asking for a way to get more Page Rules without committing to the next plan up. Starting today, anyone on CloudFlare can add 5 additional Page Rules for just $5/month....
2016-08-25
The mission of the United State's Government's Consumer Product Safety Commission (CPSC) is to protect consumers from injury by products. ...
2016-08-22
Traveling back and forth between the UK and US I often find myself answering the question “What does CloudFlare do?”. That question gets posed by USCIS on arrival and I’ve honed a short and accurate answer. ...
2016-08-18
On a recent trip to Cuba I brought with me a smartphone and hoped to get Internet access either via WiFi or 3G. I managed that (at a price) but also saw for myself how Cubans get access to an alternate Internet delivered by sneakernet....
2016-08-17
CloudFlare protects over 4 million Internet properties using our global network which spans 86 cities across 45 countries. Running this network give us a unique vantage point to track the evolving cost of bandwidth around the world....
2016-08-16
In April, we announced support for HTTP/2 Server Push via the HTTP Link header. My coworker John has demonstrated how easy it is to add Server Push to an example PHP application. We wanted to make it easy to improve the performance of contemporary websites built with Node.js. ...
2016-08-12
I was asked to debug another weird issue on our network. Apparently every now and then a connection going through CloudFlare would time out with 522 HTTP error....
2016-08-03
Everything that it's possible to do in the CloudFlare Dashboard is also possible through our RESTful API. We use the same API to power the dashboard itself....
2016-08-02
Two years ago we blogged about our love of BPF (BSD packet filter) bytecode. Today we are very happy to open source another component of the bpftools: our p0f BPF compiler!...
2016-07-20
We're big fans of HTTP/2 and our customers make up the majority of HTTP/2 enabled domains today. HTTP/2 is a key part of the modern web, and its growth and adoption is changing how websites and applications are built....
2016-07-18
We have rolled out automatic protection for all customers for the the newly announced vulnerability called httpoxy....
2016-07-12
The life of a request to CloudFlare begins and ends at the edge. But the afterlife! Like Catullus to Bithynia, the log generated by an HTTP request or a DNS query has much, much further to go....
2016-07-07
A recent blog post posed the question Why do we use the Linux kernel's TCP stack?. It triggered a very interesting discussion on Hacker News....
2016-06-30
In April we announced that we had added experimental support for HTTP/2 Server Push to all CloudFlare web sites. We did this so that our customers could iterate on this new functionality. ...
2016-06-29
When writing an HTTP server or client in Go, timeouts are amongst the easiest and most subtle things to get wrong: there’s many to choose from, and a mistake can have no consequences for a long time, until the network glitches and the process hangs....
2016-06-24
We launched DNSSEC late last year and are already signing 56.9 billion DNS record sets per day. At this scale, we care a great deal about compute cost....
2016-06-21
We would like to share more details with our customers and readers on the internet outages that occurred this morning and earlier in the week, and what we are doing to prevent these from happening again....
