CAPTCHA & Bot Protection
91,344 of the 1,000,000 top sites in our Tranco top-1M census run reCAPTCHA (9.1%). Google's CAPTCHA/bot-scoring widget, the most widely deployed CAPTCHA by far. Detection is homepage-level HTML/header fingerprinting, so a site can run reCAPTCHA on other pages without it showing here.
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | snapchat.com | #123 (Tranco) | Find emails |
| 2 | apache.org | #125 (Tranco) | Find emails |
| 3 | one.one | #160 (Tranco) | Find emails |
| 4 | w3.org |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| indekskitap.com | #85,558 | Cloudflare edge/CDN, Google Analytics, Google Tag Manager + 4 more | Find emails |
| wacotrib.com | #85,565 | 33Across, Advertising.com, Amazon Advertising + 45 more | Find emails |
| ua.news | #85,575 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 9 more | Find emails |
| #184 (Tranco) |
| Find emails |
| 5 | taboola.com | #187 (Tranco) | Find emails |
| moviesunlimited.com | #85,591 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 9 more | Find emails |
| omeresa.net | #85,605 | Apache, Bootstrap, Fancybox + 11 more | Find emails |
| mistore.pk | #85,622 | Amazon Route 53, Cloudflare edge/CDN, Google Ads Conversion + 9 more | Find emails |
| duplika.com | #85,638 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 9 more | Find emails |
| aachho.com | #85,644 | Cloudflare edge/CDN, GoKwik, Google Hosted Libraries + 6 more | Find emails |
| 560pmovie.com | #85,647 | AddToAny, Cloudflare, Cloudflare edge/CDN + 7 more | Find emails |
| behindthesteelcurtain.com | #85,681 | Amazon Advertising, Amazon Route 53, DoubleClick (Google Ads) + 14 more | Find emails |
| 112meldingen.nl | #85,703 | Apache, Cookiebot, Google AdSense + 5 more | Find emails |
| mencap.org.uk | #85,742 | Azure DNS, Bootstrap, ConsentMo + 9 more | Find emails |
| webcontrive.com | #85,764 | Ahrefs Analytics, Cloudflare, Cloudflare edge/CDN + 11 more | Find emails |
| etmall.com.tw | #85,768 | Amazon Route 53, Google Analytics, Google Tag Manager + 6 more | Find emails |
| ticketsolve.com | #85,774 | AWS Lambda, Cloudflare edge/CDN, ConsentMo + 14 more | Find emails |
| playtube.co.za | #85,801 | Apache, Bootstrap, Font Awesome + 12 more | Find emails |
| ninersnation.com | #85,807 | Amazon Advertising, Amazon Route 53, DoubleClick (Google Ads) + 14 more | Find emails |
| hentaiyaoi.net | #85,827 | Cloudflare, Font Awesome, Google Analytics + 8 more | Find emails |
| toto12upline.com | #85,830 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 13 more | Find emails |
| sendfox.com | #85,842 | Chatbase, Cloudflare, Cloudflare Bot Management + 6 more | Find emails |
| manga-news.com | #85,849 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 7 more | Find emails |
| raven.com | #85,850 | Adobe Fonts (Typekit), Cloudflare edge/CDN, DigitalOcean Spaces + 11 more | Find emails |
| chacos.com | #85,853 | Adobe Fonts (Typekit), Amazon Route 53, Bazaarvoice + 12 more | Find emails |
| uspoloassn.in | #85,862 | Cloudflare edge/CDN, Google Hosted Libraries, Google Tag Manager + 9 more | Find emails |
| watchdocumentaries.com | #85,893 | Amazon Advertising, Blockthrough, Cloudflare + 12 more | Find emails |
Showing the first 10,000matches — add a filter to narrow.
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 25, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →