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Cloudflare’s AI Audit dashboard allows you to easily understand how AI companies and services access your content. AI Audit gives a summary of request counts broken out by bot, detailed path summaries for more granular insights, and the ability to filter by categories like AI Search or AI Crawler. Today, we're going one step further. You can now quickly see which AI services are honoring your robo

The 2024 Cloudflare Radar Year in Review is our fifth annual review of Internet trends and patterns observed throughout the year at both a global and country/region level across a variety of metrics. In this year’s review, we have added several new traffic, adoption, connectivity, and email security metrics, as well as the ability to do year-over-year and geographic comparisons for selected metric

BastionZero joined Cloudflare in May 2024. We are thrilled to announce Access for Infrastructure as BastionZero’s native integration into our SASE platform, Cloudflare One. Access for Infrastructure will enable organizations to apply Zero Trust controls in front of their servers, databases, network devices, Kubernetes clusters, and more. Today, we’re announcing short-lived SSH access as the first

The story of web framework Hono, from the creator of Hono2024-10-17 Hono is a fast, lightweight web framework that runs anywhere JavaScript does, built with Web Standards. Of course, it runs on Cloudflare Workers. It was three years ago, in December 2021. At that time, I wanted to create applications for Cloudflare Workers, but the code became verbose without using a framework, and couldn't find a

Cloudflare、インターネットサービスプロバイダーとネットワーク機器プロバイダーと提携し、一般家庭により安全なブラウジング体験を提供2024-09-24 プライバシーとセキュリティのコミットメントジャーニー2018年、Cloudflareは、最速のプライバシー重視コンシューマーDNSサービスの1つである1.1.1.1を発表しました。1.1.1.1は、Cloudflareがリリースした初のコンシューマー向け製品で、より幅広いオーディエンスにリーチすることに重点を置いています。このサービスは、スピードとプライベートを大切にするよう設計されており、リクエストを行っているユーザーを特定する情報を保持しません。 2020年、Cloudflareは既存の1.1.1.1パブリックリゾルバーに保護層を追加するよう設計された、ファミリー向け1.1.1.1を発表しました。この製品の開発コンセプトは、消費

Our container platform is in production. It has GPUs. Here’s an early look2024-09-27 We’ve been working on something new — a platform for running containers across Cloudflare’s network. We already use it in production for Workers AI, Workers Builds, Remote Browsing Isolation, and the Browser Rendering API. Today, we want to share an early look at how it’s built, why we built it, and how we use it

Zero-latency SQLite storage in every Durable Object2024-09-26 Traditional cloud storage is inherently slow, because it is normally accessed over a network and must carefully synchronize across many clients that could be accessing the same data. But what if we could instead put your application code deep into the storage layer, such that your code runs directly on the machine where the data is stor

Try out Workers Logs today. You can learn more from our developer documentation, and give us feedback directly in the #workers-observability channel on Discord. Connect to private databases from WorkersStarting today, you can now use Hyperdrive, Cloudflare Tunnels and Access together to securely connect to databases that are isolated in a private network. Hyperdrive enables you to build on Workers

Automatically generating Cloudflare’s Terraform provider2024-09-24 In November 2022, we announced the transition to OpenAPI Schemas for the Cloudflare API. Back then, we had an audacious goal to make the OpenAPI schemas the source of truth for our SDK ecosystem and reference documentation. During 2024’s Developer Week, we backed this up by announcing that our SDK libraries are now automatically ge

Today, we are excited to announce a preview of improved Node.js compatibility for Workers and Pages. Broader compatibility lets you use more NPM packages and take advantage of the JavaScript ecosystem when writing your Workers. Our newest version of Node.js compatibility combines the best features of our previous efforts. Cloudflare Workers have supported Node.js in some form for quite a while. We

Avoiding downtime: modern alternatives to outdated certificate pinning practices2024-07-29 In today’s world, technology is quickly evolving and some practices that were once considered the gold standard are quickly becoming outdated. At Cloudflare, we stay close to industry changes to ensure that we can provide the best solutions to our customers. One practice that we’re continuing to see in use t

Cloudflare Zaraz adds support for server-side rendering of X and Instagram embeds2024-07-10 We are thrilled to announce Cloudflare Zaraz support of server-side rendering of embeds, featuring two Managed Components: X and Instagram. You can now use Cloudflare Zaraz to effortlessly embed posts from X or Instagram on your website in a performant, privacy-preserving, and secure way. Many traditional t

RADIUS/UDP vulnerable to improved MD5 collision attack2024-07-09 The MD5 cryptographic hash function was first broken in 2004, when researchers demonstrated the first MD5 collision, namely two different messages X1 and X2 where MD5(X1) = MD5 (X2). Over the years, attacks on MD5 have only continued to improve, getting faster and more effective against real protocols. But despite continuous advancem

Cloudflare 1.1.1.1 incident on June 27, 20242024-07-04 On June 27, 2024, a small number of users globally may have noticed that 1.1.1.1 was unreachable or degraded. The root cause was a mix of BGP (Border Gateway Protocol) hijacking and a route leak. Cloudflare was an early adopter of Resource Public Key Infrastructure (RPKI) for route origin validation (ROV). With RPKI, IP prefix owners can store

To help preserve a safe Internet for content creators, we’ve just launched a brand new “easy button” to block all AI bots. It’s available for all customers, including those on our free tier. The popularity of generative AI has made the demand for content used to train models or run inference on skyrocket, and, although some AI companies clearly identify their web scraping bots, not all AI companie

Automatically replacing polyfill.io links with Cloudflare’s mirror for a safer Internet2024-06-26 polyfill.io, a popular JavaScript library service, can no longer be trusted and should be removed from websites. Multiple reports, corroborated with data seen by our own client-side security system, Page Shield, have shown that the polyfill service was being used, and could be used again, to inject ma

Cloudflare acquires Baselime to expand serverless application observability capabilities2024-04-05 Today, we’re thrilled to announce that Cloudflare has acquired Baselime. The cloud is changing. Just a few years ago, serverless functions were revolutionary. Today, entire applications are built on serverless architectures, from compute to databases, storage, queues, etc. — with Cloudflare leading t

In May 2023, we announced the open beta program for the Browser Rendering API. Browser Rendering allows developers to programmatically control and interact with a headless browser instance and create automation flows for their applications and products. At the same time, we launched a version of the Puppeteer library that works with Browser Rendering. With that, developers can use a familiar API o

We've added JavaScript-native RPC to Cloudflare Workers2024-04-05 Cloudflare Workers now features a built-in RPC (Remote Procedure Call) system enabling seamless Worker-to-Worker and Worker-to-Durable Object communication, with almost no boilerplate. You just define a class: export class MyService extends WorkerEntrypoint { sum(a, b) { return a + b; } } And then you call it: let three = await env.

Announcing Pages support for monorepos, wrangler.toml, database integrations and more!2024-04-04 Pages launched in 2021 with the goal of empowering developers to go seamlessly from idea to production. With built-in CI/CD, Preview Deployments, integration with GitHub and GitLab, and support for all the most popular JavaScript frameworks, Pages lets you build and deploy both static and full-stack ap

Following its initial announcement in September 2022, Cloudflare Calls is now in open beta and available in your Cloudflare Dashboard. Cloudflare Calls lets developers build real-time audio/video apps using WebRTC, and it abstracts away the complexity by turning the Cloudflare network into a singular SFU. In this post, we dig into how we make this possible. WebRTC is the only way to send UDP traff

Data Anywhere with Pipelines, Event Notifications, and Workflows2024-04-03 Data is fundamental to any real-world application: the database storing your user data and inventory, the analytics tracking sales events and/or error rates, the object storage with your web assets and/or the Parquet files driving your data science team, and the vector database enabling semantic search or AI-powered recomme

Welcome to Tuesday – our AI day of Developer Week 2024! In this blog post, we’re excited to share an overview of our new AI announcements and vision, including news about Workers AI officially going GA with improved pricing, a GPU hardware momentum update, an expansion of our Hugging Face partnership, Bring Your Own LoRA fine-tuned inference, Python support in Workers, more providers in AI Gateway

Starting today, in open beta, you can now write Cloudflare Workers in Python. This new support for Python is different from how Workers have historically supported languages beyond JavaScript — in this case, we have directly integrated a Python implementation into workerd, the open-source Workers runtime. All bindings, including bindings to Vectorize, Workers AI, R2, Durable Objects, and more are

Developers who build Worker applications focus on what they're creating, not the infrastructure required, and benefit from the global reach of Cloudflare's network. Many applications require persistent data, from personal projects to business-critical workloads. Workers offer various database and storage options tailored to developer needs, such as key-value and object storage. Relational database

For those who’ve been following D1 since the start: this is the same pricing we announced at open beta But things don’t just stop at GA: we have some major new features lined up for D1, including global read replication, even larger databases, more Time Travel capabilities that will allow you to branch your database, and new APIs for dynamically querying and/or creating new databases-on-the-fly fr

It’s time to ship. For us (that’s what Innovation Weeks are all about!), and also for our developers. Shipping itself is always fun, but getting there is not always easy. Bringing something from idea to life requires many stars to align. That’s what this week is all about — helping developers, including the two million developers already building on our platform, bring their ideas to life. Buildin