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 |
|---|---|---|---|
| asapaviationunlimited.com | #203,383 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| hotala.uk | #203,417 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| thepharmaletter.com | #203,594 | Amazon (ACM), Amazon CloudFront, Cloudflare + 1 more | Find emails |
| #338 (Tranco) |
| Find emails |
| 5 | espn.com | #425 (Tranco) | Find emails |
| vasafitness.com | #204,653 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 11 more | Find emails |
| stackednsn.com | #204,659 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| genieai.co | #205,169 | Amazon CloudFront, Amazon Route 53, ChatGPT Ads Pixel + 9 more | Find emails |
| asapaog.com | #206,214 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| buynsnparts.com | #206,499 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| asapnsnhub.com | #206,615 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| limitlesspurchasing.com | #206,791 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| rsca.be | #207,000 | Amazon (ACM), Amazon CloudFront, Cloudflare + 2 more | Find emails |
| aerospace3sixty.com | #207,385 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| inspirock.com | #207,949 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| gameapps.guru | #208,002 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| kace.com | #208,299 | Amazon CloudFront, Azure DNS, Sectigo + 1 more | Find emails |
| atlas.md | #208,363 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| eventbrite.se | #208,944 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 18 more | Find emails |
| spotlightessentials.com | #209,167 | Amazon CloudFront, Azure DNS, Sectigo + 1 more | Find emails |
| lawsonshop.co.uk | #209,452 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| zippypurchasing.com | #209,544 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| food4rhino.com | #209,554 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 1 more | Find emails |
| automatizeprocurement.com | #209,961 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| babycenter.ca | #209,967 | Amazon Route 53, Sectigo, AWS WAF CAPTCHA | Find emails |
| aviationgamut.com | #210,404 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| dbdbschool.kr | #211,569 | Amazon Route 53, Amazon Web Services, Sectigo + 1 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 →