Pin, Unpin, and why Rust needs them
August 26, 2021 3:04 PM
Using async Rust libraries is usually easy. It's just like using normal Rust code, with a little async or .await here and there. But writing your own async libraries can be hard. ...
Node.js support in Cloudflare Workers
April 16, 2021 1:00 PM
Check out the current state of Node.js compatibility with Workers. We want to hear from you on which Node.js-dependent libraries and APIs we should support....
Eliminating cold starts with Cloudflare Workers
July 30, 2020 1:00 PM
A “cold start” is the time it takes to load and execute a new copy of a serverless function for the first time. It’s a problem that’s both complicated to solve and costly to fix....
Cloudflare Workers Announces Broad Language Support
July 28, 2020 1:01 PM
Today, we’re excited to announce support for Python, Scala, Kotlin, Reason and Dart. You can build applications on Cloudflare Workers using your favorite language starting today....
The Migration of Legacy Applications to Workers
July 28, 2020 1:00 PM
As Cloudflare Workers, and other Serverless platforms, continue to drive down costs while making it easier for developers to stand up globally scaled applications, the migration of legacy applications is becoming increasingly common....
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January 27, 2020 4:48 PM
JavaScript Libraries Are Almost Never Updated Once Installed
An analysis, based on CDNJS data, of when and if JavaScript libraries are updated after being installed onto websites....
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December 19, 2019 7:30 PM
An Update on CDNJS
CDNJS powers over 10% of the web. A month ago it needed our help, now it needs yours....
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November 29, 2019 8:00 AM
A History of HTML Parsing at Cloudflare: Part 2
The second blog post in the series on HTML rewriters picks up the story in 2017 after the launch of the Cloudflare edge compute platform Cloudflare Workers. It became clear that the developers using workers wanted the same HTML rewriting capabilities that we used internally, ...
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November 28, 2019 8:44 AM
A History of HTML Parsing at Cloudflare: Part 1
To coincide with the launch of streaming HTML rewriting functionality for Cloudflare Workers we are open sourcing the Rust HTML rewriter (LOL HTML) used to back the Workers HTMLRewriter API. We also thought it was about time to review the history of HTML rewriting at Cloudflare....
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November 28, 2019 8:00 AM
Introducing the HTMLRewriter API to Cloudflare Workers
The HTMLRewriter can help solve two big problems web developers face today: making changes to the HTML, when they are hard to make at the server level, and making it possible for HTML to live on the edge, closer to the user — without sacrificing dynamic functionality....
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September 27, 2019 1:00 PM
Workers Sites: Deploy Your Website Directly on our Network
Performance on the web has always been a battle against the speed of light — accessing a site from London that is served from Seattle, WA means every single asset request has to travel over seven thousand miles....
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August 14, 2019 3:21 AM
Building a GraphQL server on the edge with Cloudflare Workers
Today, we're open-sourcing an exciting project that showcases the strengths of our Cloudflare Workers platform: workers-graphql-server is a batteries-included Apollo GraphQL server, designed to get you up and running quickly with GraphQL....
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June 24, 2019 1:00 PM
Join Cloudflare & Moz at our next meetup, Serverless in Seattle!
Cloudflare is organizing a meetup in Seattle on Tuesday, June 25th and we hope you can join. We’ll be bringing together members of the developers community and Cloudflare users for an evening of discussion about serverless compute and the infinite number of use cases for deployin...
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June 05, 2019 1:00 PM
Enhancing the Optimizely Experimentation Platform with Cloudflare Workers
Experimentation is an important ingredient in driving business growth: whether you’re iterating on a product or testing new messaging, there’s no substitute for the data and insights gathered from conducting rigorous experiments in the wild. ...
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June 02, 2019 9:35 AM
Just write code: improving developer experience for Cloudflare Workers
We’re excited to announce that starting today, Cloudflare Workers® gets a CLI, new and improved docs, multiple scripts for everyone, the ability to run applications on workers.dev without bringing your own domain, and a free tier to make experimentation easier than ever....
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May 24, 2019 4:46 PM
The Serverlist: Connecting the Serverless Ecosystem
Check out our 5th 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....
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May 21, 2019 1:30 PM
Building a To-Do List with Workers and KV
In this tutorial, we’ll build a todo list application in HTML, CSS and JavaScript, with a twist: all the data should be stored inside of the newly-launched Workers KV, and the application itself should be served directly from Cloudflare’s edge network, using Cloudflare Workers....
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May 21, 2019 1:00 PM
Workers KV — Cloudflare's distributed database
Today, we’re excited to announce Workers KV is entering general availability and is ready for production use!...
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May 17, 2019 1:00 PM
Faster script loading with BinaryAST?
BinaryAST is a new over-the-wire format for JavaScript that aims to speed up parsing while keeping the semantics of the original JavaScript intact....
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