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 |
|---|---|---|---|
| salemnews.com | #122,171 | Blockthrough, Confiant, Empower Local + 12 more | Find emails |
| poetryintranslation.com | #122,202 | Bluesky, Cloudflare, Cloudflare Web Analytics + 6 more | Find emails |
| credit-agricole.it | #122,374 | ASP.NET, Akamai Edge DNS, Amazon CloudFront + 9 more | Find emails |
| #526 (Tranco) |
| Find emails |
| 5 | ups.com | #658 (Tranco) | Find emails |
| newspressnow.com | #122,417 | BlueConic, Google Fonts, Google Publisher Tag + 7 more | Find emails |
| lisinoprilinfo.com | #122,683 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| jhnewsandguide.com | #122,812 | Cloudflare, DoubleClick (Google Ads), Google Fonts + 10 more | Find emails |
| premierhealth.com | #123,317 | Azure API Management, Azure Front Door, Bootstrap + 9 more | Find emails |
| realitykings.com | #123,484 | Amazon Route 53, DigiCert, Google Fonts + 3 more | Find emails |
| zen.one | #123,512 | ASP.NET, Azure API Management, Cloudflare + 8 more | Find emails |
| timesargus.com | #123,538 | Amazon Advertising, DoubleClick (Google Ads), Font Awesome + 13 more | Find emails |
| divee.ai | #123,641 | Cloudflare edge/CDN, Google AdSense, Google Analytics + 7 more | Find emails |
| radeon.com | #124,010 | Akamai Bot Manager, Akamai edge/CDN, Akamai mPulse + 6 more | Find emails |
| freepeopledirectory.com | #124,303 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| insideradio.com | #124,417 | Font Awesome, Google Analytics, Google Fonts + 8 more | Find emails |
| countryfinancial.com | #124,485 | Adobe Advertising Cloud, Adobe Analytics, Adobe Audience Manager + 12 more | Find emails |
| grabien.com | #124,588 | Amazon Route 53, Google Ads Conversion, Google Analytics + 5 more | Find emails |
| fotop.com.br | #124,750 | Amazon (ACM), Amazon Route 53, Apache + 13 more | Find emails |
| dentonrc.com | #124,764 | Blockthrough, DoubleClick (Google Ads), Google Fonts + 9 more | Find emails |
| fmscg.com | #125,118 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| vumedi.com | #125,139 | Amazon (ACM), Amazon Route 53, Bootstrap + 10 more | Find emails |
| netgsm.com.tr | #125,292 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 16 more | Find emails |
| whitespark.ca | #125,305 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 14 more | Find emails |
| clean.email | #125,338 | AdRoll, Amazon (ACM), Amazon CloudFront + 8 more | Find emails |
| rentmanapp.com | #125,413 | Amazon (ACM), Amazon Route 53, Google Fonts + 5 more | Find emails |
| wandtv.com | #125,582 | Amazon Advertising, DoubleClick (Google Ads), Google Fonts + 7 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 →