Test your Internet connection. Check your network performance with our Internet speed test. Powered by Cloudflare's global edge network.
Cloudflare for Startups | Cloudflare
Cloudflare is the leading performance and security company helping to build a better Internet. Today the company runs one of the world’s largest networks that powers more than %{GlobalWebsiteCountWords} million Internet properties.
Cloudflare One
Cloudflare One replaces legacy security perimeters with our global edge, making the Internet faster and safer for teams around the world.
Cloudflare One
Cloudflare One replaces legacy security perimeters with our global edge, making the Internet faster and safer for teams around the world.
Cloudflare’s Gen X: Servers for an Accelerated Future
We designed and built Cloudflare’s network to be able to grow capacity quickly and inexpensively; to allow every server, in every city, to run every service; and to allow us to shift customers and traffic across our network efficiently.
URL Scanner | Cloudflare Radar
Understand the security, performance, technology, and network details of a URL with a publicly shareable report.
Cloudflare
Welcome to the Cloudflare - Powering the next generation of applications
Worldwide Overview | Cloudflare Radar
Up to date global Internet trends and insights.
BrowserBench.org — Browser Benchmarks
Speedometer is a browser benchmark that measures the responsiveness of web applications. It's maintained by major browser engine developers under an open governance model.
SpeedCurve by Embrace | Website Performance Monitoring
User focused observability for mobile and web. See how people experience the speed of your website, then identify and fix performance issues.
Cloudflare becomes the first internet intermediary aside from local ISPs to block pirate sites in the UK; the MPA requested blocking close to 200 pirate domains
Andy Maxwell / TorrentFreak: Cloudflare becomes the first internet intermediary aside from local ISPs to block pirate sites in the UK; the MPA requested blocking close to 200 pirate domains
cdnjs.cloudflare.com
cdnjs.cloudflare.com is an ultra-fast, reliable, globally available content delivery network for open-source libraries.
Introducing Kitesurf: The agent-first browser that runs in V8 isolates on Cloudflare Workers
We should be giving all agents tools that excel at what’s important for an AI model. Kitesurf is Cloudflare’s new stateless, highly scalable, and cost-effective web browser that runs entirely on top of Workers and was designed specifically for the Agentic Cloud.
Treo Site Speed: Free Core Web Vitals Report
A free site speed test that shows how fast your website is for real users. It shows Core Web Vitals and displays historical trends across devices and locations.
The New Internet: Tailscale's Vision for the Future of Connectivity
Tailscale's CEO, Avery Pennarun, explores the future of the internet, discussing the evolution of networking, the issues with today's complex systems, and how Tailscale is simplifying connectivity for developers with a new, more efficient approach. Discover the vision for a New Internet.