March 04, 2019 4:00 PM
In the previous post we described the Firewall Rules architecture and how the different components are integrated together. We created a configurable Rust library for writing and executing Wireshark®-like filters in different parts of our stack written in Go, Lua, C, C++ and JavaScript Workers....
March 01, 2019 1:00 PM
If you weren’t aware, Cloudware Workers, our serverless programming platform, allows you to deploy code onto our 165 data centers around the world. Want to automatically deploy Workers directly from a GitHub repository? Now you can with our official GitHub Action. ...
February 19, 2019 4:00 PM
We are working really hard to allow you to deploy Workers without having a Cloudflare domain. You will soon be able to deploy your Cloudflare Workers to a subdomain-of-your-choice.workers.dev, which you can go claim now on workers.dev!...
February 15, 2019 8:02 PM
Ever since we implemented support for configuring Cloudflare via Terraform, we’ve been steadily expanding the set of features and services you can manage via this popular open-source tool. ...
January 18, 2019 5:07 PM
At SamKnows, we run lots of tests to measure internet performance. Actually, that’s an understatement. Our software is embedded on tens of millions of devices, and that number grows daily....
December 24, 2018 4:00 PM
Fixing slow Time To First Byte by edge-caching HTML with Cloudflare Workers and automatically purging the cache when content changes....
December 19, 2018 4:21 PM
At Dollar Shave Club, we continuously look for ways to improve how we build and ship code. Improving the time it takes for engineers to ship code is key. Providing engineers with a development environment that closely mirrors production really helps....
December 13, 2018 1:00 AM
I like my code the same way I like my team of POWr Rangers… DRY. And no, I don’t mean dull and unexciting! (If you haven’t heard this acronym before, DRY stands for Don’t Repeat Yourself)...
December 12, 2018 1:00 PM
A year ago I wrote about a project that Cloudflare were funding at King's College London to help improve LuaJIT. Our twelve months is now up. How did we do? ...
November 23, 2018 3:49 PM
I was particularly interested in one of the consequences of how dynamic RAM works. You see, each bit of data is stored by the charge (or lack of it) on a tiny capacitor within the RAM chip. But these capacitors gradually lose their charge over time....
November 23, 2018 1:29 PM
The story of how I learned that you can build Progressive Web Apps on the Cloudflare’s Edge....
November 22, 2018 7:58 AM
Code walkthrough on using Cloudflare workers to improve the performance of sites using Google Fonts. The improvements can be quite dramatic and the sample provides a real-world use case of doing streaming HTML modification in a Cloudflare Worker....
November 16, 2018 3:00 PM
Since its inception, Cloudflare Apps has made it possible for website owners to install a tool or a service directly onto a domain they have that lives on the Cloudflare network....
November 13, 2018 7:33 PM
As Cloudflare Workers matures, we continue to push ourselves to develop and deploy important features using them. Today, we’re excited to announce support for HTTP signed exchanges, generated by Cloudflare Workers!...
November 09, 2018 2:57 PM
We have a cloud computing platform called Workers. Unlike essentially every other cloud computing platform I know of, it doesn’t use containers or virtual machines. We believe that is the future of Serverless and cloud computing in general, and I’ll try to convince you why....
October 16, 2018 12:00 PM
The Workers team just announced support for WebAssembly (WASM) within Workers. If you saw my post on Internet Native Apps, you'll know that I believe WebAssembly will play a big part in the apps of the future....
October 11, 2018 2:30 PM
The idea behind graceful upgrades is to swap out the configuration and code of a process while it is running, without anyone noticing it. If this sounds error-prone, dangerous, undesirable and in general a bad idea – I’m with you....
October 01, 2018 3:01 PM
This week at the Cloudflare Internet Summit I have the honour of sitting down and talking with Sophie Wilson. She designed the very first ARM processor instruction set in the mid-1980s and was part of the small team that built the foundations for the mobile world we live in....
September 25, 2018 12:01 PM
Today Cloudflare opened the door on our beta deployment of QUIC with the announcement of our test site: cloudflare-quic.com. ...
