Security & WAF
2,302 of the 1,000,000 top sites in our Tranco top-1M census run AWS WAF (0.2%). Amazon's web application firewall, filtering and blocking malicious HTTP traffic to protect hosted applications. Detection is homepage-level HTML/header fingerprinting, so a site can run AWS WAF on other pages without it showing here.
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | amazon.com | #25 (Tranco) | Find emails |
| 2 | imdb.com | #237 (Tranco) | Find emails |
| 3 | amazon.co.uk | #313 (Tranco) | Find emails |
| 4 | checkpoint.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| parapuan.co | #287,780 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| timeoutabudhabi.com | #288,120 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| nativenortheastportal.com | #288,764 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| #338 (Tranco) |
| Find emails |
| 5 | espn.com | #425 (Tranco) | Find emails |
| libelle.be | #289,001 | Amazon (ACM), Amazon CloudFront, Microsoft 365 + 1 more | Find emails |
| aviationaxis.com | #289,281 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| swiggy.in | #289,304 | Amazon CloudFront, Amazon Route 53, AWS WAF CAPTCHA | Find emails |
| kilim.com | #289,950 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 1 more | Find emails |
| jnccn.org | #290,711 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| nsn-sourcing.com | #291,252 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| demokrata.hu | #291,276 | Amazon (ACM), Amazon CloudFront, Cloudflare + 1 more | Find emails |
| iwaspoisoned.com | #291,941 | Amazon CloudFront, Amazon Route 53, Sectigo + 1 more | Find emails |
| ifnmg.edu.br | #292,341 | Amazon (ACM), Amazon Web Services, Cloudflare + 1 more | Find emails |
| aerodefencespares.com | #292,765 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| hardtofindnsn.com | #293,015 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| beslist.be | #293,211 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| cowrywise.com | #293,364 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 1 more | Find emails |
| b-ok.cc | #295,399 | Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| promocatalogues.fr | #296,519 | Amazon (ACM), Amazon CloudFront, Cloudflare + 1 more | Find emails |
| gfi.ai | #296,852 | ASP.NET, Amazon (ACM), Amazon CloudFront + 14 more | Find emails |
| testvets.xyz | #296,865 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| roofingsuperstore.co.uk | #296,997 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 2 more | Find emails |
| keepyouflying.com | #297,554 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| fasteneropolis.com | #298,103 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| fastenersupplypartner.com | #304,247 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| rhdjapan.com | #304,280 | Amazon CloudFront, Let's Encrypt, AWS WAF CAPTCHA | 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 →