How Cloudflare Uses CDN
53 engineering articles about CDN from Cloudflare's engineering team
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Cloudflare has enhanced its network performance and security by rebuilding its core software components using Rust, achieving a median response time improvement of 10ms and a 25% performance boost.
Cloudflare is sponsoring two open source projects, Ladybird and Omarchy, to promote a healthier ecosystem for the open web.
Mari Galicer
6 min read
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The article celebrates Micro-, Small, and Medium-sized Enterprises (MSME) Day, highlighting the significant impact these businesses have on the global economy.
Cloudflare has revamped its Startup Program, offering startups up to $250,000 in credits to utilize on its Developer Platform.
Christopher Rotas
4 min read
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This article discusses the general availability of the Browser Rendering API for all paid Cloudflare Workers customers, introduces session management features, and announces the rollout of Cloudfla...
Tanushree Sharma
8 min read
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The article discusses the unique nature of environment variables in Cloudflare Workers, highlighting how they can contain live objects rather than just strings.
Kenton Varda
21 min read
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The article discusses how Prisma successfully reduced its engine distribution costs by 98% by migrating from AWS S3 and CloudFront to Cloudflare R2.
Pierre-Antoine Mills (Guest Author)
9 min read
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Cloudflare has introduced a new pricing model for Cloudflare Workers and Pages Functions, charging based on CPU time instead of idle time spent waiting for I/O.
Rita Kozlov
13 min read
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Developer Week 2023 showcased Cloudflare's advancements in developer tools and AI capabilities, featuring 34 posts that highlight new products, features, and tutorials.
Ricky Robinett
8 min read
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The article announces Cohort #2 of the Workers Launchpad, highlighting the success of the first cohort and introducing 25 new startups selected for the program.
Mia Wang
8 min read
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The article discusses the performance advantages of Cloudflare R2 over Amazon S3, particularly in terms of response times for serving media content.
David Tuber
9 min read
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The article discusses Cloudflare's evolution into a comprehensive platform for deploying and running web applications, highlighting new features like the integration of Cloudflare Workers and Pages...
The article discusses the convergence of Cloudflare Workers and Pages into a unified developer experience, aimed at simplifying the development process for serverless applications.
Nevi Shah
9 min read
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Cloudflare has updated its Terms of Service to better align with its evolving services and reduce customer confusion.
Developer Week 2023 marks an exciting time for developers, showcasing advancements in frameworks, libraries, and AI-powered tools that enhance coding efficiency.
Ricky Robinett
5 min read
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The article summarizes the key announcements made during Developer Week 2022, highlighting 31 posts that cover product announcements, technical deep dives, and customer stories related to Cloudflar...
Dawn Parzych
5 min read
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The article discusses the Twilio Segment Edge SDK, which is built on Cloudflare Workers to enhance the collection of first-party data and enable personalized user experiences.
Pooya Jaferian (Guest Blogger)
12 min read
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The article discusses the introduction of AV1 codec support for live video streaming on Cloudflare Stream, highlighting its benefits in reducing bandwidth usage and improving video quality.
Renan Dincer
10 min read
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Cloudflare's Startup Plan v2. 0 is designed to support early-stage startups by providing access to essential products and services.
Jade Q. Wang
8 min read
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Cloudflare has announced that Stream Live is now generally available, allowing developers to easily integrate live video features into their websites and applications.
The article summarizes the announcements made during Cloudflare's Platform Week, highlighting enhancements to their Developer Platform, including compute, storage, and developer services.
Dawn Parzych
6 min read
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The article announces Cloudflare's Workers for Platforms, a tool suite designed to make applications on the Internet more programmable.
Rita Kozlov
10 min read
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The article introduces Logpush for Worker’s Trace Events, a new feature aimed at enhancing visibility into applications built on Cloudflare Workers.
The article announces the Spring Developer Speaker Series hosted by Cloudflare, featuring expert speakers discussing various topics in web development.
Kristian Freeman
5 min read
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Cloudflare has been recognized as a Leader in the IDC MarketScape: Worldwide Commercial CDN 2022 Vendor Assessment, highlighting its innovative capabilities and extensive product offerings.
Vivek Ganti
6 min read
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The article discusses how Zaraz utilizes Cloudflare Workers to enhance the security and performance of third-party tools on websites.
Yo'av Moshe
18 min read
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Cloudflare for SaaS is now generally available, providing a comprehensive solution for SaaS providers to enhance performance, security, and scalability.
Dina Kozlov
6 min read
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Cloudflare R2 Storage is a new object storage solution designed to eliminate egress fees while providing developers with a reliable and scalable platform for storing unstructured data.
Greg McKeon
7 min read
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Cloudflare has announced the beta launch of Cloudflare Images, a service designed to simplify the image pipeline by providing storage, resizing, optimization, and delivery capabilities at scale.
Cloudflare has acquired Linc, an automation platform aimed at enhancing collaboration for front-end developers.
Aly Cabral
7 min read
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This article discusses how to build e-commerce experiences for Black Friday using JAMstack and Cloudflare Workers, highlighting the benefits of serverless architecture and the integration of modern...
Kristian Freeman
6 min read
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This article discusses the implementation of Automatic Platform Optimization for WordPress using Cloudflare Workers, which allows WordPress plugins to run at the edge.
Yevgen Safronov
11 min read
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The article discusses the recent involvement of Cloudflare in managing CDNJS, a popular content delivery network that hosts JavaScript libraries like jQuery.
Zack Bloom
8 min read
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The article introduces the HTMLRewriter API for Cloudflare Workers, which is now generally available.
Rita Kozlov
7 min read
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The article discusses Cloudflare Workers Sites, a platform that allows developers to deploy entire websites directly to the edge of the Internet, enhancing performance and scalability.
Rita Kozlov
6 min read
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This article features a conversation with Ray Rothrock, a former director at Sun Microsystems, discussing the evolution of the internet and the significance of the phrase 'The Network is the Comput...
John Graham-Cumming
28 min read
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The article discusses Cloudflare's capabilities in facilitating multi-cloud operations, emphasizing its Load Balancing, Argo Tunnel, and Access Control features.
Zack Bloom
5 min read
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Cloudflare's Workers KV is a globally distributed, eventually consistent key-value store designed for ultra-fast data retrieval.
Ashcon Partovi
11 min read
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The article discusses the benefits and implementation of Cloudflare Workers, highlighting how Quintype leverages this technology to enhance their content delivery network (CDN).
Guest Author
4 min read
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The article discusses the collaboration between SamKnows and Cloudflare to enhance internet performance measurement through the use of Cloudflare Workers.
Guest Author
11 min read
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This article discusses the importance of improving the Time to First Byte (TTFB) for web performance, highlighting how a slow TTFB negatively impacts user experience.
The article discusses Cloudflare's cloud computing platform, Workers, which operates without containers or virtual machines, utilizing a technology called Isolates.
Zack Bloom
9 min read
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The article discusses the enhancement of RubyDocs using Cloudflare Workers and Workers KV to improve documentation accessibility for Ruby projects.
Guest Author
6 min read
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The article discusses the introduction of Workers KV, a distributed key-value store integrated with Cloudflare Workers, enabling low-latency data storage across a global network.
The article discusses the optimization of caching for the Pwned Passwords API, focusing on the implementation of a k-Anonymity model to enhance security and caching efficiency.
Junade Ali
8 min read
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