Every Cloudflare Pages Site Now Counts as a Green Host
Cloudflare has made its Pages hosting product fully renewable-energy powered, and it has brought in an independent third party to verify that claim. As part of its Impact Week announcements, the company has partnered with the Green Web Foundation (GWF), a non-profit that certifies web hosts running on 100% renewable energy. Because Cloudflare Pages infrastructure meets that bar, every existing and newly created site on the platform is automatically listed in GWF's public directory as a certified green host for no extra cost and no additional configuration.
The Green Web Foundation maintains a global Green Hosting Directory with more than 320 certified hosts across 26 countries, along with open datasets, APIs, and free tools for organizations interested in measuring and reducing their environmental impact. Certification is not handed out freely; hosts must submit evidence of both their energy consumption and their renewable energy purchases. Cloudflare has already provided that documentation, including its public Carbon Emissions Inventory report.
What Changes for Pages Users
The certification process is entirely automated from the user's perspective. You don't need to apply, file paperwork, or change anything about your deployment workflow. If you're hosting on Cloudflare Pages, your pages.dev subdomain or any custom domain attached to your project is already green-certified.
You can confirm this yourself by entering your domain into the Green Web Check tool. Once verified, you are eligible to display GWF's green hosting badge on your site. Two distribution methods are available:
- Download the badge image directly from GWF.
- Insert the GWF-provided HTML snippet into your existing markup.
Verification, Not Vague Claims
GWF's process is built around transparency. Sites are only certified after their energy use and renewable purchases are proven and approved by GWF's team. That independent verification matters because providers making unsubstantiated environmental claims have become a common pain point for users who have tried to keep their sites green.
As Chris Adams, co-director of the Green Web Foundation, put it: "Cloudflare's recent climate disclosures and commitments are encouraging, especially given how much traffic flows through their network. Every provider should be at least this transparent when it comes to accounting for the environmental impact of their services. We see a growing number of users relying on CDNs to host their sites, and they are often confused when their sites no longer show as green, because they're not using a green CDN. It's good to see another more sustainable option available to users, and one that is independently verified."
The Pages announcement plugs into a broader set of sustainability features from Cloudflare, including a Carbon Impact Report for customers and Green Compute for Workers. For now, hosting your static site or frontend on Pages is the simplest route to a verifiably green web presence.
