#Cloudflare

Cloudflare is giving site owners a way to stay discoverable while disallowing AI training. New controls and an Accountable designation establish a shared model with Apple, Google, and Microsoft.

Automatic Key Exchange probes TLS 1.3-capable customer origins to learn which key agreement algorithms they support. We then lead with the most secure algorithm when connecting to the origin, preferring post-quantum connections wherever the origin…

Cloudflare's rapid growth as a cloud service is due in part to its many unique technologies. Technologies like Anycast and same-IP access are just a few examples, and it was CTO and co-founder Lee Holloway who created these mechanisms.…

Could we get more cache space with the same hardware? We prototyped compression inside Cloudflare's cache to find out.

Five Rust-level memory optimizations to the DNS cache layout of Big Pineapple cut per-entry memory by 56%, freeing approximately 100 TB of memory across Cloudflare's fleet.

You are right that Cloudflare enabled these analytics by default for our free plans in Septemeber of last year.

Cloudflare OS is an open-source platform that lets everyone in your company build apps, automate work, and safely access internal systems, shaped around what your organization knows and how it operates.

We're opening the waitlist for our Monetization Gateway, which will allow you to charge for any web page, dataset, API, or MCP tool behind Cloudflare.…

Self-Managed OAuth is now available to all developers on Cloudflare. Here's how we executed a zero-downtime migration of our core OAuth engine to make it happen.

The moment an agent needs to deploy something, it slams face-first into a wall built for humans. Today we're rolling out Temporary Accounts on Cloudflare Workers. Any agent can now run wrangler deploy — temporary and get a live Worker in seconds.

VoidZero, the team behind Vite, Vitest, Rolldown, Oxc, and Vite+, is joining Cloudflare. Vite stays open source, vendor-agnostic, and built for everyone.

A technical report shows Cloudflare Turnstile now requires consistent WebGL data to pass its human verification, flagging privacy tools and certain browsers as suspicious.…

Since about a week, Cloudflare Turnstile (their "Verify you're human" device verification) has been looping indefinitely in my webkit-gtk based browser. Preventing access to quite few websites (previously, but it even went worse lately).…

AI agents create bursty, unpredictable traffic that breaks infrastructure built for humans. AWS, Cloudflare and Microsoft are redesigning databases, networks and memory systems to scale instantly and charge only for active use.…

Moving beyond basic cert-manager setups to handle DNS-01 challenges, Kubernetes ndots resolution issues, and dynamic IP automation with Cloudflare.

If you've ever looked at a marketplace's fee page and felt your eye twitch, this post is for...

Most UK SaaS founders default to S3 in eu-west-2 and call it GDPR compliance done. It is not. S3 in...

New York, NY, May 20, 2026 ... Cloudflare, Inc. (NYSE: NET) (“Cloudflare” or the “Company”), an industry-leading internet infrastructure provider, has a record of providing critical web services to high-threat sites that peddle violent extremism and…