Security & WAF
804 of the 1,000,000 top sites in our Tranco top-1M census run PerimeterX (HUMAN) (0.1%). A bot detection and mitigation security platform that protects sites from automated traffic and fraud, now part of HUMAN Security. Detection is homepage-level HTML/header fingerprinting, so a site can run PerimeterX (HUMAN) on other pages without it showing here.
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | bloomberg.com | #371 (Tranco) | Find emails |
| 2 | walmart.com | #481 (Tranco) | Find emails |
| 3 | target.com | #589 (Tranco) | Find emails |
| 4 | zillow.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| myfox8.com | #38,494 | CSC (Digital Brand Services), Fastly, Let's Encrypt + 2 more | Find emails |
| global.toshiba | #38,737 | Amazon Route 53, Google Ads Conversion, Google Analytics + 5 more | Find emails |
| wtnh.com | #38,962 | CSC (Digital Brand Services), Fastly, Let's Encrypt + 2 more | Find emails |
| #725 (Tranco) |
| Find emails |
| 5 | homedepot.com | #729 (Tranco) | Find emails |
| acmetools.com | #39,101 | Cloudflare Web Analytics, Cloudflare edge/CDN, Sectigo | Find emails |
| pepboys.com | #39,372 | CSC (Digital Brand Services), Fastly, Let's Encrypt + 1 more | Find emails |
| shigotech.io | #39,540 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| 1800contacts.com | #39,846 | Amazon Route 53, Fastly, Microsoft 365 + 1 more | Find emails |
| hella.com | #39,852 | ASP.NET | Find emails |
| valofe.com | #39,997 | — | Find emails |
| interactivebrokers.co.uk | #40,062 | Akamai Edge DNS, Akamai edge/CDN, Akamai mPulse + 5 more | Find emails |
| wric.com | #40,114 | CSC (Digital Brand Services), Fastly, Let's Encrypt + 2 more | Find emails |
| vietnamnews.vn | #40,149 | Bootstrap, DigiCert, Google Analytics + 2 more | Find emails |
| ignitioncasino.eu | #40,668 | Google Tag Manager, Next.js, React | Find emails |
| interactivebrokers.ie | #40,932 | Akamai Edge DNS, Akamai edge/CDN, Akamai mPulse + 4 more | Find emails |
| knightfrank.com | #40,968 | Azure API Management, Cloudflare edge/CDN, Google Fonts + 5 more | Find emails |
| hibbett.com | #41,035 | Cloudflare Web Analytics, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| tumi.com | #41,240 | CSC (Digital Brand Services), DigiCert, Fastly + 2 more | Find emails |
| perigold.com | #41,325 | Cloudflare edge/CDN, Let's Encrypt, NS1 | Find emails |
| wreg.com | #41,344 | CSC (Digital Brand Services), Fastly, Let's Encrypt + 2 more | Find emails |
| news10.com | #41,604 | CSC (Digital Brand Services), Fastly, Let's Encrypt + 2 more | Find emails |
| fox40.com | #41,992 | CSC (Digital Brand Services), Fastly, Let's Encrypt + 2 more | Find emails |
| newhomesource.com | #42,023 | Let's Encrypt, Microsoft 365, NS1 | Find emails |
| wpri.com | #42,092 | CSC (Digital Brand Services), Fastly, Let's Encrypt + 2 more | Find emails |
| khon2.com | #42,310 | CSC (Digital Brand Services), Fastly, Let's Encrypt + 2 more | Find emails |
| s0cial.com | #42,452 | Beehiiv, Cloudflare, Cloudflare Bot Management + 5 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 →