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 |
|---|---|---|---|
| deliveroo.ie | #240,946 | AppsFlyer, Cloudflare, Cloudflare Bot Management + 12 more | Find emails |
| americantourister.com | #243,181 | Fastly, Microsoft 365, Varnish | Find emails |
| lifestorage.com | #244,174 | Amazon Route 53, Let's Encrypt, Vercel | Find emails |
| #725 (Tranco) |
| Find emails |
| 5 | homedepot.com | #729 (Tranco) | Find emails |
| richeysfurniture.com |
| #245,816 |
| Let's Encrypt, Nginx, Varnish |
| Find emails |
| slugger.com | #246,244 | Fastly, Let's Encrypt, GoDaddy | Find emails |
| interactivebrokers.com.sg | #249,370 | Akamai Edge DNS, Akamai edge/CDN, Akamai mPulse + 5 more | Find emails |
| cic.org.vn | #252,635 | — | Find emails |
| deliveroo.com.sg | #256,972 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| bloombergconnects.org | #257,891 | CSC (Digital Brand Services), DigiCert, Fastly + 4 more | Find emails |
| idausa.org | #258,102 | Ahrefs Analytics, Azure API Management, Cloudflare Web Analytics + 9 more | Find emails |
| haohuxx.com | #258,414 | Amazon S3 | Find emails |
| nimblefins.co.uk | #258,967 | Cloudflare, Cloudflare edge/CDN, Sectigo | Find emails |
| foodpanda.hu | #259,255 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 1 more | Find emails |
| columbiasportswear.ca | #259,483 | Adform, Adobe Advertising Cloud, Adobe Analytics + 60 more | Find emails |
| vans.es | #259,671 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 2 more | Find emails |
| whotv.com | #259,683 | CSC (Digital Brand Services), Fastly, Let's Encrypt + 2 more | Find emails |
| senser.net | #260,507 | Alibaba Cloud DNS, DigiCert, Google Ads Conversion + 5 more | Find emails |
| driverdb.com | #263,498 | Beehiiv, Cloudflare, Cloudflare Bot Management + 12 more | Find emails |
| vans.fr | #265,650 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 2 more | Find emails |
| nmcrs.org | #265,893 | Amazon CloudFront, Azure API Management, Cloudflare + 14 more | Find emails |
| vans.de | #266,682 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 2 more | Find emails |
| bestrevie.ws | #269,217 | Amazon (ACM), Amazon Route 53, Apache + 7 more | Find emails |
| brproud.com | #272,087 | CSC (Digital Brand Services), Fastly, Let's Encrypt + 2 more | Find emails |
| veteransforpeace.org | #272,661 | Amazon CloudFront, Azure API Management, Bootstrap + 9 more | Find emails |
| hitachi-solutions.com | #272,735 | Akamai Edge DNS, Apache, DigiCert + 3 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 →