
Automatically replacing polyfill.io links with Cloudflare’s mirror for a safer Internet
polyfill.io, a popular JavaScript library service, can no longer be trusted and should be removed from websites
5 articles by Matthew Prince, John Graham Cumming.

polyfill.io, a popular JavaScript library service, can no longer be trusted and should be removed from websites

Just four months after a complete power outage at a critical data center we were hit with the exact same scenario. Here’s how we did this time, and what’s next

On Thanksgiving Day, November 23, 2023, Cloudflare detected a threat actor on our self-hosted Atlassian server. Our security team immediately began an investigation, cut off the threat actor’s access, and no Cloudflare customer data or systems were impacted by this event

Today we're excited to announce that Cloudflare has acquired Zaraz. The Zaraz value proposition aligns with Cloudflare's mission. They aim to make the web more secure, more reliable, and faster. And they built their solution on Cloudflare Workers.

As we’ve often seen in the past, real world protest and violence is usually accompanied by attacks on the Internet. This past week has been no exception.