100 TB of RAM, saved by shrinking a consistent hash ring. The last 90,000 hashes per server were buying 0.7% load balance improvement. Math said stop. We stopped.
Ready to build what's next?
We're bringing the Cloudflare customer community together in San Francisco this October 19-21 for #CloudflareConnect—and# you're invited!
Spots are limited:
Ready to simplify your network security? Join our webinar to discover how Cloudflare One delivers the unified platform you need. We’ll cover high-impact use cases: replacing VPNs with Zero Trust and securing internet access with DNS filtering. Register now.
Join @ritakozlov, Cloudflare VP of Product, for a #CloudflareConnect# keynote covering what's next for Cloudflare's developer platform at Connect 2026!
7 of 8 malicious payloads found on live storefronts had zero VirusTotal detections. URLScan flagged none.
Page Shield ML caught all 8 in live traffic.
Four operations: affiliate hijacking, invisible iframes, remote JS backdoors, analytics silencing:
Scaling live video shouldn't come with an "integration tax."
See how Layercake revolutionized sports streaming with Cloudflare, slashing operational costs by 85%, cutting setup time by 95% (down to 10 seconds), and seamlessly orchestrating 300+ live events at once.
I can not believe Cloudflare Connect's 2026 speaker list...
Here is just a small fraction of the 200+ incredible and talented people that will be speaking or hosting a session.
October 19th - 21st in San Francisco.
See you there
Join us for a 45-minute interactive session to learn how to supercharge your OCI and AI workloads with best-in-class edge security, performance optimization, and zero-egress economics.
Includes a live Q&A with joint strategic leadership!
👇 Lock in your spot before registration closes
Today, Cloudflare is announcing a new Disallow AI Training setting that lets you easily stay indexed for search while refusing to let that same crawler train on your content.
You can now scope access to individual Workers and assign narrower Developer Platform roles, so teammates, CI tokens, and agents get only the access they need to debug, deploy, or monitor safely.
How does an internet-scale company enable every employee—not just engineers—to safely use AI? Join Cloudflare experts for a live fireside chat as we open our internal "playbook." Register now.
By tailoring our spaces around human needs, we ensure that every employee—whether in-office, hybrid, or remote—has a place where they feel supported, productive, and a true sense of belonging.
Listen to @seacue here:
Apple:
Spotify:
Spotted in SF: high-capacity sneakernet! 🚌
We’re obsessed with connecting data to help build a better Internet. Drop a comment if you see one in the wild!
#BetterInternet#
1.1.1.1 now validates DNSSEC signatures using NIST’s post-quantum ML-DSA-44 algorithm. Here is how we manage 2,420-byte signatures and downgrade risks at scale.