2020-01-29
Announcing Built with Workers – a resource for exploring what you can build with Cloudflare Workers. This resource showcases developers building incredible projects with tools like Workers KV ...
2020-01-29
Ever since its initial release, Cloudflare Workers has given JavaScript developers a platform to enable building high-performance applications with automatic scaling....
2020-01-28
Happy Data Privacy Day! At Cloudflare, our mission is to help build a better Internet, and we believe data privacy is core to that mission. But we know words are cheap — even data brokers who sell your personal information will tell you that “privacy is important” to them. ...
2020-01-27
An analysis, based on CDNJS data, of when and if JavaScript libraries are updated after being installed onto websites....
2020-01-16
Since launch, Cloudflare Access has helped improve how users connect to secured applications. When you protect an application with Access, users never have to connect to a private network and never have to deal with a clunky VPN client. ...
2020-01-15
During the past year, we saw nearly 2 billion global citizens go to the polls to vote in democratic elections. There were major elections in more than 50 countries, including India, Nigeria, and the ...
2020-01-14
At Cloudflare, we develop protocols at multiple layers of the network stack. In the past, we focused on HTTP/1.1, HTTP/2, and TLS 1.3. Now, we are working on QUIC and HTTP/3, which are still in IETF draft, but gaining a lot of interest....
2020-01-12
Cloudflare Access can help teams build a defense-in-depth mitigation to the Citrix NetScaler CVE for HTTP and SSH requests....
2020-01-08
Significant work has gone into optimizing TCP, UDP hasn't received as much attention, putting QUIC at a disadvantage. Let's explore a few tricks that help mitigate this....
2020-01-08
Have you ever wanted to quickly test a new performance idea, or see if the latest performance wisdom is beneficial to your site? As web performance appears to be a stochastic process, it is really important to be able to iterate quickly and review the effects of different experiments....
2020-01-07
Ten years ago, when Cloudflare was created, the Internet was a place that people visited. People still talked about ‘surfing the web’ and the iPhone was less than two years old, but on July 4, 2009 large scale DDoS attacks were launched against websites in the US and South Korea....
2020-01-07
When Cloudflare launched, businesses bought expensive on-premise hardware to keep their sites online. If they wanted those sites to be faster, or safer, they needed to buy more boxes. ...
2020-01-07
Cloudflare announced today that it has purchased S2 Systems Corporation, a Seattle-area startup that has built an innovative remote browser isolation solution unlike any other currently in the market....
2020-01-04
We have some exciting news to ring in the new decade: Cloudflare’s global network has expanded to 200 cities across 90+ countries....
2019-12-31
HTTP prioritization is important for web performance. This is the story behind a new approach recently adopted for further work in the IETF....
2019-12-27
There are over 50 languages spoken at Cloudflare, as we have natives from many countries on our team, with different backgrounds, religions, gender and cultures. And it is this diversity that makes us a great team....
2019-12-27
Check out our eleventh edition of The Serverlist below. Get the latest scoop on the serverless space, get your hands dirty with new developer tutorials, engage in conversations with other serverless developers, and find upcoming meetups and conferences to attend....
2019-12-24
What’s the biggest day of the holiday season for holiday shopping? Black Friday, the day after US Thanksgiving, has been embraced globally as the day retail stores announce their sales....
2019-12-20
Today, we are releasing Cloudflare’s transparency report for the first half of 2019. We recognize the importance of keeping the reports current, but It’s taken us a little longer...
2019-12-19
CDNJS powers over 10% of the web. A month ago it needed our help, now it needs yours....
