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 |
|---|---|---|---|
| nachrichten.at | #29,185 | Adition, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| hailuoai.video | #29,235 | Akamai Bot Manager, Akamai edge/CDN, Let's Encrypt + 2 more | Find emails |
| tempo.io | #29,371 | Amazon Route 53, Contentful, Google Tag Manager + 6 more | Find emails |
| #258 (Tranco) |
| Find emails |
| 5 | speedtest.net | #476 (Tranco) | Find emails |
| wingstop.com | #29,668 | Adobe Fonts, Adobe Fonts (Typekit), Amazon CloudFront + 10 more | Find emails |
| eastbaytimes.com | #29,919 | Amazon Route 53, Apple Pay, Auth0 + 12 more | Find emails |
| geo.fr | #29,936 | Amazon CloudFront, Amazon S3, Datadog + 5 more | Find emails |
| sonetel.com | #30,356 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 9 more | Find emails |
| symbolab.com | #30,461 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 7 more | Find emails |
| edrone.me | #30,470 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 13 more | Find emails |
| zigpoll.com | #30,523 | Adobe Fonts (Typekit), Algolia, Atlassian Statuspage + 21 more | Find emails |
| echovita.com | #30,539 | ASP.NET, Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| twoplustwo.com | #30,576 | ASP.NET, Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| harica.gr | #30,581 | ASP.NET, Amazon Route 53, Bunny CDN + 5 more | Find emails |
| prowritingaid.com | #30,737 | ASP.NET, Azure API Management, Azure DNS + 5 more | Find emails |
| schwarzwaelder-bote.de | #30,807 | Amazon (ACM), Amazon CloudFront, Microsoft 365 | Find emails |
| jobs2careers.com | #31,088 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| parkwhiz.com | #31,106 | Amazon (ACM), Amazon Route 53, AppsFlyer + 5 more | Find emails |
| femmeactuelle.fr | #31,269 | Amazon CloudFront, Amazon S3, Datadog + 5 more | Find emails |
| whogohost.com | #31,485 | Bootstrap, Google Fonts, Google Tag Manager + 8 more | Find emails |
| thechive.com | #31,773 | Chargebee, Disqus, Feedburner + 11 more | Find emails |
| craft.do | #31,878 | Amazon CloudFront, Amazon Route 53, Cloudflare Web Analytics + 7 more | Find emails |
| redflagdeals.com | #31,882 | Amazon Advertising, CJ Affiliate, DoubleClick (Google Ads) + 15 more | Find emails |
| flexclip.com | #31,947 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 8 more | Find emails |
| auctionzip.com | #31,981 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 10 more | Find emails |
| libris.ro | #32,066 | Adobe Fonts, Adobe Fonts (Typekit), Bootstrap + 10 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 →