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 |
|---|---|---|---|
| trumpia.com | #485,011 | HubSpot, Sectigo, YouTube | Find emails |
| yeti.ca | #485,613 | Cloudflare, Fastly, Varnish | Find emails |
| apgroup.com | #488,783 | Amazon Route 53, Google Tag Manager, Modernizr + 3 more | Find emails |
| deliveroo.com.qa |
| #725 (Tranco) |
| Find emails |
| 5 | homedepot.com | #729 (Tranco) | Find emails |
| #490,203 |
| Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 5 more |
| Find emails |
| littlefox.com | #493,116 | Amazon Route 53, PHP, Swiper + 1 more | Find emails |
| lem.com | #497,653 | AddThis, DigiCert, Drupal + 8 more | Find emails |
| robertwalters.co.jp | #498,702 | Fastly, Google Fonts, Varnish + 1 more | Find emails |
| skechers.ch | #498,822 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 6 more | Find emails |
| hulft.com | #500,373 | Amazon CloudFront, Amazon S3, Bootstrap + 18 more | Find emails |
| snntv.com | #503,960 | CSC (Digital Brand Services), Fastly, Let's Encrypt + 2 more | Find emails |
| cenlanow.com | #506,068 | CSC (Digital Brand Services), Fastly, Let's Encrypt + 2 more | Find emails |
| donothingfor2minutes.com | #509,853 | Amazon (ACM), Amazon CloudFront, Envoy | Find emails |
| crownandcaliber.com | #512,236 | Adobe Fonts (Typekit), Beehiiv, Cloudflare + 6 more | Find emails |
| easypara.it | #514,631 | Cloudflare, Fastly, Let's Encrypt | Find emails |
| columbiasportswear.fr | #520,712 | Adform, Adobe Advertising Cloud, Adobe Analytics + 57 more | Find emails |
| donsappliances.com | #522,958 | Let's Encrypt, Nginx, Varnish | Find emails |
| gregory.com | #524,499 | Fastly, Microsoft 365, Varnish | Find emails |
| samsungcareers.com | #530,324 | Google Analytics, Google Tag Manager, reCAPTCHA + 1 more | Find emails |
| 123-y5f1f.com | #531,421 | Let's Encrypt, NS1 | Find emails |
| wiproud.com | #535,979 | CSC (Digital Brand Services), Fastly, Let's Encrypt + 2 more | Find emails |
| bloombergvault.com | #536,145 | DigiCert, Fastly, Google Tag Manager + 1 more | Find emails |
| dafanews.com | #540,394 | AMP for WP, Adform, Google Analytics + 7 more | Find emails |
| cathaysite.com.tw | #541,790 | Akamai Edge DNS, Bootstrap, Citrix NetScaler + 4 more | Find emails |
| scintilla.com | #543,149 | Adobe Experience Cloud (Launch), Cloudflare edge/CDN, Optimizely + 1 more | Find emails |
| columbiasportswear.de | #544,109 | Adform, Adobe Advertising Cloud, Adobe Analytics + 57 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 →