
Now that our platforms are up and running as usual after yesterday’s outage, I thought it would be worth sharing a little more detail on what happened and why — and most importantly, how we’re learning from it. This outage was triggered by the system that manages our global backbone network capacity. The backbone is […]


Have you ever struggled with testing cloud services locally? Specifically, have you ever struggled with locally testing an API that uses API Gateway and Lambda, with the Serverless framework, on AWS? In this article, Tom Hudson shares a quick overview of how easy it is to quickly set up your project to test locally before deploying to AWS.

Starting today, you can add new policies in Cloudflare Access that grant temporary access to specific users based on approvals for a set of predefined administrators.

Dumb trick alert!

Animating elements with CSS can either be quite easy or quite difficult depending on what you are trying to do. Changing the background color of a button when

Dave and I slapped up a little videos section of the ShopTalk website. Twelve so far! They are short-ish, between 10-20 minutes, each focused on one fairly

GitHub Releases has a new look and updated tools to make it easier for open source communities to create and share high-quality releases with auto-generated release notes.

Hey, HighScalability is here again! The circulatory system of the internet. @tylermorganwall Love this Stuff? I need your support on Patreon to keep this stuff going. Sorry for the long gap in posting, but I’ve been building a new app. I’m looking for testers for my new iOS fitness app: Max reHIT Workout. It guides you through proven reduced-exertion high-intensity interval workouts. If that inter

To all the people and businesses around the world who depend on us, we are sorry for the inconvenience caused by today’s outage across our platforms. We’ve been working as hard as we can to restore access, and our systems are now back up and running. The underlying cause of this outage also impacted many […]


One of the use cases for using CSS Grid is to display a gallery of images, but a gallery on its own may not be that exciting. In this article, Silvestar Bistrović will be looking at how to set up a gallery that is expandable as well as accessible with a few tips and tricks along the way. Let’s get started!
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Silvestar Bistrovic·October 4, 2021Frontend 
How do we get so much stuff out so quickly? That we are able to innovate — and innovate so quickly — is no happy accident. In fact, this capability has been very deliberately built into the DNA of Cloudflare.

A little over two weeks ago, we shared extensive benchmarking results of edge networks around the world, and made a commitment that we would improve in 10% of networks where we were not #1.

All my zines are now available in print!

Over the past month, multiple Voice over Internet Protocol (VoIP) providers have been targeted by Distributed Denial of Service (DDoS) attacks from entities claiming to be REvil.
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Omer, Alex Forster·October 1, 2021Security 
In this blog we start to explain Web3 in the context of the web's evolution, and how Cloudflare might help to support it.

Cloudflare announces the Private Beta of their Web3 gateways for Ethereum and IPFS. Unlocking the Metaverse, Web3, and Decentralized Finance for every developer.

Learn how to build Web3 applications with Cloudflare’s new open-source template.

How To Use The Vite Build Tool with React — Vite is hot, in part, because it's based on esbuild and wickedly fast. It's from Evan You of Vue fame, but it's

I'm certainly not dogmatic about it, but I think if you can pull of a project with literally zero build process, it feels good while working on it and feels very good when you come back to it months/years later and can just pick up and go.

Directives are one of GraphQL’s best — and most unspoken — features.
