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 |
|---|---|---|---|
| sootoday.com | #50,249 | ASP.NET, Cloudflare, Cloudflare edge/CDN + 10 more | Find emails |
| wildapricot.com | #50,444 | ASP.NET, Adobe Fonts (Typekit), Amazon Route 53 + 17 more | Find emails |
| joyland.ai | #50,604 | Alibaba Cloud CDN, Alibaba Cloud DNS, Alibaba Cloud OSS + 8 more | Find emails |
| #258 (Tranco) |
| Find emails |
| 5 | speedtest.net | #476 (Tranco) | Find emails |
| wellplated.com | #50,611 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 14 more | Find emails |
| moto.it | #50,649 | Amazon Advertising, Cloudflare, ConsentMo + 9 more | Find emails |
| helium10.com | #50,760 | Amazon (ACM), Amazon CloudFront, Bootstrap + 18 more | Find emails |
| caminteresse.fr | #50,764 | Amazon CloudFront, Amazon S3, Datadog + 5 more | Find emails |
| autosupermarket.it | #50,876 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 10 more | Find emails |
| realoem.com | #50,934 | Clicky, Cloudflare, Cloudflare Web Analytics + 4 more | Find emails |
| bibleportal.com | #51,029 | Amazon Route 53, Google Analytics, Google Tag Manager + 5 more | Find emails |
| kariera.gr | #51,046 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 4 more | Find emails |
| elefanteletrado.com.br | #51,123 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 15 more | Find emails |
| buscalibre.cl | #51,357 | Amazon (ACM), Amazon Route 53, Google Tag Manager + 3 more | Find emails |
| editpad.org | #51,379 | Cloudflare, Cloudflare Turnstile, Cloudflare Web Analytics + 6 more | Find emails |
| vcgamers.com | #51,455 | AnyMind Group, Bootstrap, Cloudflare + 14 more | Find emails |
| hentaiporns.net | #51,488 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 11 more | Find emails |
| whataburger.com | #51,518 | ASP.NET, Adobe Fonts, Adobe Fonts (Typekit) + 9 more | Find emails |
| telegram.hr | #51,563 | Amazon Advertising, Bluesky, Cloudflare + 14 more | Find emails |
| ridesafely.com | #51,615 | ASP.NET, All in One SEO, Azure API Management + 14 more | Find emails |
| ratemds.com | #51,661 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 10 more | Find emails |
| vikatan.com | #51,738 | Cloudflare edge/CDN, DoubleClick (Google Ads), Express + 9 more | Find emails |
| practicebetter.io | #51,919 | AWS Lambda, Amplitude, Cloudflare + 17 more | Find emails |
| creatorlink.net | #52,066 | Apache, Daum, DoubleClick (Google Ads) + 16 more | Find emails |
| sinemalar.com | #52,087 | Amazon (ACM), Amazon CloudFront, Cloudflare + 4 more | Find emails |
| younow.com | #52,227 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 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 →