Home/2023
Archive

Year 2023

1,342 articles published in 2023.

AI & ML — Writing poems using LLama 2 on Workers AI

Writing poems using LLama 2 on Workers AI

Matthew and Michelle, co-founders of Cloudflare, published their annual founders’ letter today. The letter ends with a poem written by an AI running using Workers AI on Cloudflare’s global network.

JGJohn Graham CummingJohn Graham Cumming·September 27, 2023AI & ML
Engineering — Amazon’s $2bn IPv4 tax — and how you can avoid paying it

Amazon’s $2bn IPv4 tax — and how you can avoid paying it

In this blog, we’ll explain a little bit more about the technology involved, but most importantly, give you a step-by-step walkthrough of how Cloudflare can help you eliminate the need to pay Amazon for something that they shouldn’t be charging you for in the first place

AAnieAnie·September 26, 2023Engineering
SRE & Ops — Traffic anomalies and notifications with Cloudflare Radar

Traffic anomalies and notifications with Cloudflare Radar

Cloudflare Radar now displays country and ASN traffic anomalies in the Outage Center as they are detected, as well as publishing anomaly information via API. We are also launching Radar notifications, enabling users to subscribe to notifications about traffic anomalies

DBDavid BelsonDavid Belson·September 26, 2023SRE & Ops
Databases — Getting Started With Neon Branching — Smashing Magazine

Getting Started With Neon Branching — Smashing Magazine

Branches are a really nice (and safe) way to configure or reconfigure your database without fear of screwing up the production database. Let’s take a closer look at how branching works with [Neon](https://bit.ly/46cEgX1), and the good news is, you probably already know how it works!

PSPaul ScanlonPaul Scanlon·September 26, 2023Databases
Performance — Cloudflare Fonts: enhancing website font privacy and speed

Cloudflare Fonts: enhancing website font privacy and speed

Introducing Cloudflare Fonts. Enhance privacy and performance for websites using Google Fonts by loading fonts from their own origin. Improve user privacy, enhance site performance, and simplify the process. No need for code changes. Simply enable Cloudflare Fonts in your dashboard

MBMatt Bullock, WilliamMatt Bullock, William·September 25, 2023Performance
Networking — Traffic transparency: unleashing the power of Cloudflare Trace

Traffic transparency: unleashing the power of Cloudflare Trace

Today, we are excited to announce Cloudflare Trace! Cloudflare Trace is available to all our customers. Cloudflare Trace enables you to understand how HTTP requests traverse your zone's configuration and what Cloudflare Rules are being applied to the request

MBMatt BullockMatt Bullock·September 25, 2023Networking
Security — EU hosting for Figma and FigJam files

EU hosting for Figma and FigJam files

Figma announces new EU hosting options for Figma and FigJam files. Read more on our commitment to data security and what this means for Enterprise plan customers.

FFigma·September 25, 2023Security
Security — Welcome to Birthday Week 2023

Welcome to Birthday Week 2023

Building the future is, in part, what Birthday Week is about. Over the past 13 years we’ve announced things like Universal SSL (doubling the size of the encrypted web overnight), or Cloudflare Workers (helping change the way people build and scale applications). This year will be no different

JGJohn Graham CummingJohn Graham Cumming·September 24, 2023Security
Engineering — What codegen is (actually) good for

What codegen is (actually) good for

Codegen isn't a replacement, but an extension of your programming. In this post, we share recommendations for using codegen to augment your workflows.

ESEmil Sjölander·September 22, 2023Engineering
Frontend — The Path To Awesome CSS Easing With The linear() Function — Smashing Magazine

The Path To Awesome CSS Easing With The linear() Function — Smashing Magazine

With the new CSS `linear()` easing function on the horizon, the possibilities of what we can do to create natural-feeling animations and transitions in the future are greatly expanded. Jhey Tompkins looks at the current state of CSS easing in this article and demonstrates what we can expect from `linear()`, including handy tools to get your hands on it today.

JTJhey TompkinsJhey Tompkins·September 22, 2023Frontend
Frontend — Understanding the JavaScript Modulo Operator

Understanding the JavaScript Modulo Operator

One of the most commonly-misunderstood operators is Modulo (%). In this tutorial, we'll unpack exactly what this little bugger does, and learn how it can help us solve practical problems.

JWJosh W. Comeau·September 18, 2023Frontend
Security — Making Content Security Policies (CSPs) easy with Page Shield

Making Content Security Policies (CSPs) easy with Page Shield

We just deployed a number of updates to our Client-Side Security Product: Page Shield. As of today we support all major CSP directives, better suggestions, better violation reporting, Page Shield specific user role permissions, and domain insights

MTMichael TremanteMichael Tremante·September 15, 2023Security
Frontend — Revealing Images With CSS Mask Animations — Smashing Magazine

Revealing Images With CSS Mask Animations — Smashing Magazine

Let’s play with images and experiment with CSS masks. The idea is fairly simple: take a single `` tag and harness the power of CSS to accomplish complex hover transitions. Through different demos, you will see how CSS masks combined with gradients allow us to create fancy effects — with efficient, reusable code.

TATemani AfifTemani Afif·September 15, 2023Frontend