CAPTCHA & Bot Protection
30,403 of the 1,000,000 top sites in our Tranco top-1M census run hCaptcha (3%). A privacy-oriented reCAPTCHA alternative, common on sites that opted out of Google's widget. Detection is homepage-level HTML/header fingerprinting, so a site can run hCaptcha on other pages without it showing here.
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | hcaptcha.com | #314 (Tranco) | Find emails |
| 2 | cloudns.net | #426 (Tranco) | Find emails |
| 3 | stripchat.com | #723 (Tranco) | Find emails |
| 4 | wpguardian.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| influenceetstrategie.fr | #122,622 | Apache, Let's Encrypt, WordPress + 1 more | Find emails |
| gamersguildaz.com | #122,645 | Bootstrap, Cloudflare edge/CDN, Google Analytics + 14 more | Find emails |
| gorjana.com | #122,703 | Adobe Fonts, Adobe Fonts (Typekit), Cloudflare + 7 more | Find emails |
| #807 (Tranco) |
| Find emails |
| 5 | wpguardian.io | #814 (Tranco) | Find emails |
| riflepaperco.com | #122,779 | Adobe Fonts (Typekit), Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| thewire.co.uk | #122,833 | Bluesky, DoubleClick (Google Ads), Google Analytics + 5 more | Find emails |
| revitsport.com | #122,881 | Cloudflare edge/CDN, CookieYes, Klaviyo + 5 more | Find emails |
| houseofstaunton.com | #122,917 | Cloudflare, Cloudflare edge/CDN, Let's Encrypt + 3 more | Find emails |
| frys.com | #122,949 | Cloudflare edge/CDN, Let's Encrypt, Shopify + 3 more | Find emails |
| vitamoment.de | #122,953 | Cloudflare edge/CDN, Cookiebot, Klaviyo + 6 more | Find emails |
| medel.com | #123,008 | Amazon Route 53, Azure API Management, Cloudflare edge/CDN + 11 more | Find emails |
| zpic.biz | #123,034 | Cloudflare, Font Awesome, Google Fonts + 6 more | Find emails |
| varusteleka.com | #123,061 | Ahrefs Analytics, Cloudflare, Cloudflare edge/CDN + 7 more | Find emails |
| nobltravel.com | #123,106 | Cloudflare edge/CDN, Google Analytics, Google Cloud DNS + 9 more | Find emails |
| t-firefly.com | #123,485 | Cloudflare edge/CDN, GSAP, Let's Encrypt + 3 more | Find emails |
| rasamalaysia.com | #123,524 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 8 more | Find emails |
| frsport.com | #123,533 | Cloudflare, Cloudflare edge/CDN, Let's Encrypt + 5 more | Find emails |
| vitabiotics.com | #123,563 | AngularJS, BidSwitch, Cloudflare + 18 more | Find emails |
| japan-figure.com | #123,613 | Cloudflare, Cloudflare edge/CDN, Google Maps + 7 more | Find emails |
| easyspirit.com | #123,614 | Cloudflare edge/CDN, ConsentMo, CrazyEgg + 8 more | Find emails |
| dfranklincreation.com | #123,684 | Cloudflare edge/CDN, ConsentMo, Google Analytics + 6 more | Find emails |
| justplainpolitics.com | #123,693 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 6 more | Find emails |
| pinko.com | #123,720 | Cloudflare edge/CDN, ConsentMo, Google Hosted Libraries + 10 more | Find emails |
| umall.com.au | #123,724 | AddThis, ChatGPT Ads Pixel, Cloudflare + 10 more | Find emails |
| brandsarelive.com | #123,825 | Cloudflare, Cloudflare edge/CDN, ConsentMo + 6 more | Find emails |
| lauramercier.com | #123,850 | CSC (Digital Brand Services), Cloudflare edge/CDN, Global-e + 9 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 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →