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 |
|---|---|---|---|
| zaif.jp | #233,355 | Amazon Route 53, Bootstrap, Cloudflare Bot Management + 12 more | Find emails |
| bubbagump.com | #233,557 | Cloudflare, Fastly, Font Awesome + 6 more | Find emails |
| bocsci.com | #233,573 | Amazon (ACM), Amazon Route 53, Bootstrap + 7 more | Find emails |
| #526 (Tranco) |
| Find emails |
| 5 | ups.com | #658 (Tranco) | Find emails |
| thetexan.news |
| #233,634 |
| Cloudflare, DoubleClick (Google Ads), Font Awesome + 13 more |
| Find emails |
| thewesterlysun.com | #234,032 | DoubleClick (Google Ads), Google Fonts, Google Publisher Tag + 6 more | Find emails |
| bbni4dinfo.com | #234,157 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 11 more | Find emails |
| kpkbunds.com | #234,301 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 8 more | Find emails |
| kpkmux.com | #234,302 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 8 more | Find emails |
| timnas4dsolo.com | #234,475 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| heraldpalladium.com | #234,925 | Amazon Advertising, Blockthrough, CJ Affiliate + 19 more | Find emails |
| onesothebysrealty.com | #235,051 | Adobe Fonts (Typekit), Apache, ConsentMo + 15 more | Find emails |
| avpress.com | #235,242 | Amazon Advertising, Font Awesome, Google Analytics + 10 more | Find emails |
| alston.com | #235,906 | Adobe Fonts, Adobe Fonts (Typekit), Cloudflare edge/CDN + 7 more | Find emails |
| documentary.org | #235,976 | AddToAny, Adobe Fonts (Typekit), Axios + 22 more | Find emails |
| 234togelside.com | #236,466 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 10 more | Find emails |
| mytogelside.com | #237,617 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 11 more | Find emails |
| nmax4dbalap.com | #237,662 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| onlyhotlocals.com | #237,700 | Bootstrap, ExoClick, Font Awesome + 15 more | Find emails |
| togeljpdata.com | #238,170 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 10 more | Find emails |
| ene2ese.com.br | #238,488 | Amazon CloudFront, Bootstrap, Font Awesome + 10 more | Find emails |
| operaen.no | #238,507 | ASP.NET, Adobe Fonts (Typekit), Azure API Management + 10 more | Find emails |
| adirondackdailyenterprise.com | #238,831 | Blockthrough, Google Fonts, Google Tag Manager + 7 more | Find emails |
| hanfordsentinel.com | #238,960 | DoubleClick (Google Ads), Google Fonts, Google Publisher Tag + 7 more | Find emails |
| alianzaeditorial.es | #239,377 | Bootstrap, Google Analytics, Google Fonts + 9 more | Find emails |
| illinoistollway.com | #240,557 | Google Cloud, Google Fonts, reCAPTCHA | 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 →