Magic Transit helps Wikimedia get back online after a massive 300Gbps DDoS attack. Learn More

Get ready for Birthday Week

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Cloudflare turns 10 this year! Starting on Monday, September 28th we will be launching new products and hosting business leaders for fireside chats and spotlights on Cloudflare TV all week long.

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Protect and accelerate your websites, apps, and teams.

Built for anything connected to the Internet.

Cloudflare is the foundation for your infrastructure, applications, and teams.

Cloudflare secures and ensures the reliability of your external-facing resources such as websites, APIs, and applications. It protects your internal resources such as behind-the-firewall applications, teams, and devices. And it is your platform for developing globally scalable applications.


Protect your Internet presence.

Your website, APIs, and applications are your key channels for doing business with your customers and suppliers. As more and more shift online, ensuring these resources are secure, performant and reliable is a business imperative.

Cloudflare for Infrastructure is a complete solution to enable this for anything connected to the Internet.

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Firewall, DDoS protection, rate limiting, bot management, VPN, and more

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Intelligent routing, mobile & image optimization, video, cache

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Load balancing, DNS, virtual backbone

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Secure your team and devices.

Behind-the-firewall applications and devices are foundational to the work of your internal teams. The recent surge in remote work is testing the limits of many organizations’ VPN and other hardware solutions.

Cloudflare for Teams has everything your team members need to securely work on corporate applications from any location or device — without a VPN.

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Cloudflare Access

Protect behind-the-firewall internal applications, like Jira and Confluence, SAP, or in-house developed applications, without needing a hardware VPN.

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Cloudflare Gateway

Protect corporate devices from visiting malware and phishing sites, and enforce other corporate web policies for your organization.

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Build globally scalable applications.

The traditional model of building cloud applications requires you to set up containers and deploy to zones. Should your application or website surge in popularity, you have to manage the scaling process.

Cloudflare Workers changes that. You write the code, and we handle the rest. With serverless functions, storage at the edge, and instant static sites, you can build your applications directly onto our network.

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No servers to maintain

Spend more time building, less time configuring. No VMs, no servers, and no containers to spin up or manage. Deploy using our CLI, web interface, or API.

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JavaScript, Rust, C, C++

Whether building an app, creating a function, or writing an API, we have templates, tutorials, and a CLI to get you up and running in no time.

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Automatic scaling

No more configuring auto-scaling or load balancers. Your code is deployed to all of our data centers in ~15 seconds. Traffic is automatically routed across our network.

Get started in just 5 minutes. Join Cloudflare today.

Cloudflare is helping to keep thousands of businesses online and secure every day.

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