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 |
|---|---|---|---|
| transfermarkt.mx | #55,876 | Amazon CloudFront, Let's Encrypt, Microsoft 365 + 1 more | Find emails |
| tek.no | #56,366 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| transfermarkt.nl | #56,580 | Amazon CloudFront, Let's Encrypt, Microsoft 365 + 1 more | Find emails |
| #338 (Tranco) |
| Find emails |
| 5 | espn.com | #425 (Tranco) | Find emails |
| folderz.nl | #56,889 | Amazon (ACM), Amazon CloudFront, Cloudflare + 1 more | Find emails |
| unicourt.com | #57,056 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 1 more | Find emails |
| ordnet.dk | #57,484 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| manhunt.net | #58,968 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| vindi.com.br | #59,354 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 11 more | Find emails |
| genealogybank.com | #59,380 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 11 more | Find emails |
| dicoding.com | #60,281 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 1 more | Find emails |
| toplinecontentmarketing.net | #60,553 | Amazon (ACM), Amazon Web Services, Azure DNS + 1 more | Find emails |
| stillwhite.com | #61,180 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| unisportstore.de | #61,268 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| autodeal.com.ph | #61,295 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 1 more | Find emails |
| mygov.scot | #61,515 | Amazon (ACM), Amazon CloudFront, AWS WAF CAPTCHA | Find emails |
| lisez.com | #61,656 | Amazon (ACM), Amazon CloudFront, Microsoft 365 + 1 more | Find emails |
| tntsports.com.ar | #61,711 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| parkrun.com | #61,723 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 1 more | Find emails |
| thinkspain.com | #62,004 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| commonservice.io | #62,422 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| bridgemanimages.com | #62,606 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 1 more | Find emails |
| avakin.com | #62,693 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| amazon.cl | #62,724 | Amazon (ACM), Amazon CloudFront, AWS WAF CAPTCHA | Find emails |
| c-spanvideo.org | #63,116 | 33Across, Adingo, Amazon (ACM) + 42 more | Find emails |
| kickoff.com | #63,209 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 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 →