{
    "name": "GitHub Pages",
    "website": "https://pages.github.com/",
    "matches": [
        {
            "search": "headers[server]",
            "regexp": "^GitHub\\.com$"
        },
        {
            "search": "headers[x-github-request-id]",
            "regexp": ".*"
        }
    ],
    "implies": "Ruby on Rails"
}