Authentication & Identity
5,195 of the 1,000,000 top sites in our Tranco top-1M census run Google Identity Services (0.5%). Google's library for adding sign-in and account authentication, including Google One Tap and OAuth, to a site. Detection is homepage-level HTML/header fingerprinting, so a site can run Google Identity Services on other pages without it showing here.
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | pinterest.com | #49 (Tranco) | Find emails |
| 2 | dropbox.com | #139 (Tranco) | Find emails |
| 3 | weather.com | #211 (Tranco) | Find emails |
| 4 | wixsite.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| ogaan.com | #454,638 | All in One SEO, Cloudflare, Font Awesome + 14 more | Find emails |
| gedshop.it | #455,102 | Cloudflare, Cloudflare edge/CDN, Doofinder + 4 more | Find emails |
| toploigiai.vn | #455,416 | Cloudflare, DMCA.com Protection, DoubleClick (Google Ads) + 14 more | Find emails |
| #258 (Tranco) |
| Find emails |
| 5 | speedtest.net | #476 (Tranco) | Find emails |
| cityoforange.org | #455,505 | ASP.NET, AddThis, Akamai Bot Manager + 24 more | Find emails |
| recipepanda.tv | #455,764 | Amazon (ACM), Amazon Route 53, Google Analytics + 13 more | Find emails |
| corazon.cl | #456,208 | Adobe Experience Cloud (Launch), Amazon Advertising, Chartbeat + 18 more | Find emails |
| hunt-on-demand.com | #456,557 | Let's Encrypt, Nuxt.js, Vue.js | Find emails |
| survivingtribal.com | #456,856 | Amazon (ACM), Amazon CloudFront, Chartbeat + 5 more | Find emails |
| warpstream.com | #456,993 | AWS Lambda, Amazon CloudFront, Amazon Route 53 + 17 more | Find emails |
| fatsecret.ca | #457,669 | ASP.NET, Amazon (ACM), Amazon CloudFront + 10 more | Find emails |
| novosoldemexico.com | #457,786 | Google Analytics, Google Fonts, Google Tag Manager + 10 more | Find emails |
| fixando.es | #457,849 | Amazon (ACM), Amazon Route 53, Apache + 4 more | Find emails |
| friarsonbase.com | #457,947 | Amazon (ACM), Amazon CloudFront, Chartbeat + 5 more | Find emails |
| familypro.io | #458,029 | Alibaba Cloud OSS, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| game8.io | #458,060 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 8 more | Find emails |
| makewebvideo.com | #458,423 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 5 more | Find emails |
| meudinheiroweb.com.br | #458,760 | Amazon Route 53, Bootstrap, Cloudflare Turnstile + 16 more | Find emails |
| mundogo.cl | #459,159 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 2 more | Find emails |
| hailfloridahail.com | #459,177 | Amazon (ACM), Amazon CloudFront, Chartbeat + 5 more | Find emails |
| fatsecret.com.tr | #459,582 | ASP.NET, Amazon (ACM), Amazon CloudFront + 10 more | Find emails |
| quera.org | #459,715 | Django, Google Tag Manager, Let's Encrypt + 7 more | Find emails |
| tenstickers.co.uk | #459,801 | Amazon Route 53, Google Fonts, Google Tag Manager + 3 more | Find emails |
| guitartabsexplorer.com | #459,872 | Apache, Google AdSense, Google Analytics + 3 more | Find emails |
| allpcb.com | #459,883 | ASP.NET, Axios, Bootstrap + 14 more | Find emails |
| myspecialdates.com | #460,296 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 3 more | Find emails |
From the Crawlora Website Tech Stack Dataset, a homepage-level fingerprint of a 1,000,000-domain Tranco top-1M census (run top1m-2026-08-25-full-v2), snapshot August 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →