Hosting Image

A runtime service to return the metadata (hosting provider) about any given web site URL. Source code at 11ty/api-built-with on GitHub.

With support for:

• Cloudflare
• Vercel
• GitHub Pages
• Netlify
• Gatsby
• Fly.io
• Amazon (S3, Cloudfront)

Usage#

URLs must have the format:

https://v1.builtwith.11ty.dev/:url/image/host/

• url must be URI encoded.

Or json:

https://v1.builtwith.11ty.dev/:url/json/

Samples#

See the “Host” column on Speedlify (Static Site Generators)

• Eleventy Base Blog is hosted on
• vercel.com is hosted on
• netlify.com is hosted on

Other pages in Runtime APIs

• Screenshots
• OpenGraph Image
• IndieWeb Avatar
• Generator Image
• Hosting Image
• Sparklines