Security & WAF
4,094 of the 1,000,000 top sites in our Tranco top-1M census run reCAPTCHA Enterprise (0.4%). Google's paid, enterprise-tier bot-detection and risk-scoring service for protecting sites from automated abuse. Detection is homepage-level HTML/header fingerprinting, so a site can run reCAPTCHA Enterprise on other pages without it showing here.
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | snapchat.com | #123 (Tranco) | Find emails |
| 2 | scorecardresearch.com | #242 (Tranco) | Find emails |
| 3 | duolingo.com | #472 (Tranco) | Find emails |
| 4 | time.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| xiaojiadianmovie.be | #326,415 | Amazon Route 53, Google Analytics, Google Tag Manager + 11 more | Find emails |
| samessenger.com | #326,420 | DoubleClick (Google Ads), Google Fonts, Google Publisher Tag + 5 more | Find emails |
| dailytimesleader.com | #326,933 | Amazon Advertising, DoubleClick (Google Ads), Font Awesome + 13 more | Find emails |
| #526 (Tranco) |
| Find emails |
| 5 | ups.com | #658 (Tranco) | Find emails |
| miamitimesonline.com | #327,206 | BambooHR, Clicky, Font Awesome + 10 more | Find emails |
| mascus.fr | #327,311 | AddToAny, Adnuntius, All in One SEO + 17 more | Find emails |
| adsalesapps.com | #327,326 | Apache, Bunny Fonts, Let's Encrypt + 2 more | Find emails |
| acquistitelematici.it | #327,334 | Apache, Bootstrap, Font Awesome + 6 more | Find emails |
| purpleculture.net | #327,414 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 16 more | Find emails |
| carolinacoastonline.com | #327,460 | Font Awesome, Google Analytics, Google Fonts + 8 more | Find emails |
| itrip.net | #328,066 | Adobe Fonts (Typekit), Cloudflare, Cloudflare Bot Management + 12 more | Find emails |
| landc.co.uk | #328,453 | ASP.NET, AWS Lambda, Azure API Management + 14 more | Find emails |
| honeygrow.com | #328,560 | Amazon Route 53, AudioEye, Fastly + 9 more | Find emails |
| tenablecloud.cn | #328,610 | Cloudflare, Cloudflare edge/CDN, Drupal + 6 more | Find emails |
| sahyogjobsconsultancy.in | #328,915 | Bootstrap, Fancybox, Font Awesome + 10 more | Find emails |
| fitracking.com | #328,925 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 22 more | Find emails |
| montrosepress.com | #329,017 | DoubleClick (Google Ads), Google Publisher Tag, Google Tag Manager + 6 more | Find emails |
| allowandgo.com | #329,253 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| nuramobile.com | #329,478 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| watchworld.com.ec | #330,450 | Amazon CloudFront, Bootstrap, Font Awesome + 10 more | Find emails |
| anymindgroup.com | #330,673 | Google Cloud DNS, Google Fonts, Google Tag Manager + 7 more | Find emails |
| rugs.ca | #331,074 | Amazon (ACM), Amazon Route 53, Google Ads Conversion + 7 more | Find emails |
| waitlist.me | #331,077 | Bootstrap, Cloudflare Bot Management, Cloudflare edge/CDN + 16 more | Find emails |
| buddyboybrands.com | #331,113 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| dpcdsb.org | #331,132 | Google Analytics, Google Fonts, Google Tag Manager + 6 more | Find emails |
| bond.org.uk | #331,176 | Adyen, Bootstrap, Brightcove + 23 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 →