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

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 Quick Tunnels

Put localhost on the Internet with a free, encrypted Cloudflare Quick Tunnel. No account, DNS, or open ports required.

https://www.cloudflare.com/ja-jp/press/press-releases/2026/cloudflare-collaborates-with-leading-browsers-to-develop-a-privacy-first-protocol-for-the-global-internet/

Mozilla、Google、Microsoft、Shopifyと共同開発する新しいプライベートアクセス制御トークン（PACT）技術で、グローバルインターネット上のインタラクションを保護するプライバシーアーキテクチャの基礎を構築

Worldwide Overview | Cloudflare Radar

Up to date global Internet trends and insights.

URL Scanner | Cloudflare Radar

Understand the security, performance, technology, and network details of a URL with a publicly shareable report.

Internet Speed Test - Measure Network Performance | Cloudflare

Test your Internet connection. Check your network performance with our Internet speed test. Powered by Cloudflare's global edge network.

Cloudflare (@cloudflare.social)

Introducing Clairic, from Cloudflare. A System One extraction modeI, capable of extracting, computing, estimating, and forecasting data from unstructured inputs. https://cfl.re/3UcTaMP

Cloudflare gives AI agents an identity and a wallet | Cloudflare

New tools mean businesses will be able to see who's behind an AI agent, and those agents will be able to pay for things safely on their owner's behalf.

Cloudflare CEO warns AI and zero-click internet are killing the web's business model

It's been known for some time that the web is changing into the Zero-Click Internet, the name for when users no longer need to click on links...

cloudflare/cloudflared - Docker Image

Client for Cloudflare Tunnel, a daemon that exposes private services through the Cloudflare edge.

Bot Traffic Worldwide | Cloudflare Radar

Global Bot Traffic trends and insights.

Cloudflare’s 2025 Annual Founders’ Letter

Cloudflare launched 15 years ago this week. We like to celebrate our birthday by launching new products that give back to the Internet, which will do a lot of this week. But on this occasion we've also been thinking a lot about what's changed on the Internet and what has not.

Every Country Has Its Own Internet Now

A patchwork of privacy laws, teen social media bans, and "digital sovereignty" pushes means the Internet you see depends entirely on where you're standing.