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.
Other authentication & identity
| # | 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 |
|---|---|---|---|
| lizalive.com | #75,423 | Amazon (ACM), Amazon CloudFront, Cloudflare + 9 more | Find emails |
| mobifacil.com.br | #75,519 | Cloudflare edge/CDN, Font Awesome, Google AMP + 15 more | Find emails |
| driveseed.org | #75,525 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 8 more | Find emails |
| #258 (Tranco) |
| Find emails |
| 5 | speedtest.net | #476 (Tranco) | Find emails |
| chaton.ai | #75,785 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 6 more | Find emails |
| airitilibrary.com | #75,806 | ASP.NET, Google Fonts, Hotjar + 2 more | Find emails |
| fuelo.net | #75,832 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 10 more | Find emails |
| hugewangs.com | #75,866 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 3 more | Find emails |
| mobilecity.vn | #76,003 | Cloudflare, Font Awesome, Google Analytics + 10 more | Find emails |
| fix.com | #76,112 | ASP.NET, AudioEye, Azure API Management + 17 more | Find emails |
| qloudhost.com | #76,131 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 17 more | Find emails |
| fzmovies.live | #76,195 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 7 more | Find emails |
| kisskh.id | #76,510 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 2 more | Find emails |
| feralinteractive.com | #76,571 | Adobe Fonts (Typekit), Apache, Bootstrap + 10 more | Find emails |
| guidely.in | #76,642 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 10 more | Find emails |
| portel.pl | #76,728 | Apache, Google AdSense, Google Maps + 3 more | Find emails |
| vegnt.com | #76,875 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 8 more | Find emails |
| momxl.com | #77,054 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 3 more | Find emails |
| shoplook.io | #77,178 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 7 more | Find emails |
| belot.md | #77,418 | Cloudflare, Let's Encrypt, Nginx + 3 more | Find emails |
| openwebui.com | #77,879 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 12 more | Find emails |
| bingoemcasa2.com | #77,982 | Amazon CloudFront, Cloudflare Web Analytics, Cloudflare edge/CDN + 6 more | Find emails |
| splapp.co | #78,022 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| apsrtconline.in | #78,143 | Amazon CloudFront, Amazon Route 53, Apache + 4 more | Find emails |
| efantasy.gr | #78,295 | Apache, Cloudflare Turnstile, Google Analytics + 8 more | Find emails |
| tiendamia.com.ar | #78,521 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 12 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 →