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 |
|---|---|---|---|
| yogabars.in | #87,790 | CDN Fonts, Cloudflare edge/CDN, Google Analytics + 12 more | Find emails |
| lippioutdoor.com | #87,793 | Azure DNS, Cloudflare edge/CDN, Google Tag Manager + 7 more | Find emails |
| lesautomotive.com | #87,794 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 10 more | Find emails |
| #184 (Tranco) |
| Find emails |
| 5 | taboola.com | #187 (Tranco) | Find emails |
| optimumnutrition.co.in | #87,802 | Cloudflare edge/CDN, Font Awesome, Google Tag Manager + 11 more | Find emails |
| goldlegend.com | #87,844 | Bootstrap, Cloudflare, Font Awesome + 10 more | Find emails |
| lafinancepourtous.com | #87,851 | Bootstrap, Google Analytics, Google Tag Manager + 7 more | Find emails |
| walkaroo.in | #87,881 | Cloudflare edge/CDN, GoAffPro, GoKwik + 13 more | Find emails |
| freshscarfs.com | #87,885 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 9 more | Find emails |
| mangaraw.best | #87,890 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 6 more | Find emails |
| medics.ua | #87,891 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 7 more | Find emails |
| pashalism.com | #87,895 | DoubleClick (Google Ads), Font Awesome, Google AdSense + 15 more | Find emails |
| theforum365.com | #87,902 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 11 more | Find emails |
| gracestore.pk | #87,916 | Cloudflare edge/CDN, Fancybox, Judge.me + 4 more | Find emails |
| greenfit.com.co | #87,917 | Amazon Route 53, Cloudflare edge/CDN, Google Ads Conversion + 7 more | Find emails |
| kirimnomor.com | #87,919 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 7 more | Find emails |
| thehatke.com | #87,930 | Cloudflare, Cloudflare edge/CDN, Google Ads Conversion + 12 more | Find emails |
| paytrace.com | #87,947 | AOS, Amazon CloudFront, Amazon Route 53 + 27 more | Find emails |
| practicepanther.com | #87,964 | Cloudflare Bot Management, Cloudflare edge/CDN, Drift + 5 more | Find emails |
| kawanlamagroup.com | #87,966 | AOS, Google Tag Manager, Polyfill.io + 4 more | Find emails |
| sd-milk.com | #87,971 | Amazon Route 53, DigiCert, Google Ads Conversion + 5 more | Find emails |
| seguno.com | #87,977 | AWS Lambda, Adobe Fonts (Typekit), Amazon Route 53 + 18 more | Find emails |
| edwardtufte.com | #88,002 | Blogger, Cloudflare Bot Management, Cloudflare edge/CDN + 13 more | Find emails |
| antarvasnabf.com | #88,006 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 8 more | Find emails |
| softraider.com | #88,012 | Bootstrap, Cloudflare, Fancybox + 8 more | Find emails |
| taylors.edu.my | #88,014 | Apache, Font Awesome, Google Analytics + 8 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 →