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 |
|---|---|---|---|
| enterpriseleague.com | #641,930 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| kasama-kankou.jp | #642,955 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| der.sp.gov.br | #643,809 | Amazon Web Services, Let's Encrypt, Microsoft 365 + 1 more | Find emails |
| #338 (Tranco) |
| Find emails |
| 5 | espn.com | #425 (Tranco) | Find emails |
| theuscaa.com | #643,881 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| thetipplecellar.com | #646,044 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| stayforlong.co.uk | #646,370 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 1 more | Find emails |
| jaenung.net | #646,678 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| amazon | #648,103 | Amazon (ACM), Amazon CloudFront, AWS WAF CAPTCHA | Find emails |
| bizkim.uz | #648,691 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| chisholm.edu.au | #648,768 | ASP.NET, Adobe Fonts (Typekit), Azure API Management + 10 more | Find emails |
| secretsydney.com | #649,364 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| dofus-retro.com | #649,656 | Amazon (ACM), Amazon CloudFront, AWS WAF CAPTCHA | Find emails |
| minimundi.com.br | #649,796 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| stihl.it | #649,896 | Amazon CloudFront, Microsoft 365, AWS WAF CAPTCHA | Find emails |
| fashiola.no | #650,279 | Amazon (ACM), Amazon CloudFront, AWS WAF CAPTCHA | Find emails |
| fashiola.com.br | #650,569 | Amazon (ACM), Amazon CloudFront, AWS WAF CAPTCHA | Find emails |
| woolacombe.co.uk | #650,570 | Amazon (ACM), Amazon CloudFront, AWS WAF CAPTCHA | Find emails |
| alohanaturestay.com | #652,478 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| romanticwinetours.com | #652,911 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| monogatari-partner.net | #653,581 | Amazon (ACM), Amazon Route 53, Apache + 3 more | Find emails |
| betsmith.com | #653,945 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| cloudlatex.io | #653,965 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| portosecreto.co | #654,206 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| taberutokurasuto.com | #654,272 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 1 more | Find emails |
| lojadoprofissional.com.br | #654,584 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 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 →