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 |
|---|---|---|---|
| rxbenefits.com | #427,270 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 2 more | Find emails |
| lucru.md | #427,362 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 1 more | Find emails |
| basketball-history.com | #427,660 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| #338 (Tranco) |
| Find emails |
| 5 | espn.com | #425 (Tranco) | Find emails |
| lifelearn-cliented.com | #428,216 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| nationalstocknumbersupply.com | #428,653 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| salonkee.lu | #428,799 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| justintimeaviationparts.com | #430,024 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| lensrentals.net | #430,147 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 3 more | Find emails |
| bloodcenter.org | #431,028 | AOS, ASP.NET, Google Fonts + 7 more | Find emails |
| promocodes.club | #431,125 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| club-sunstar.jp | #431,219 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| daredictionary.com | #431,428 | Amazon (ACM), Amazon CloudFront, AWS WAF CAPTCHA | Find emails |
| stayforlong.de | #432,102 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 1 more | Find emails |
| northcountrysir.com | #432,211 | Amazon Web Services, AWS WAF CAPTCHA, GoDaddy | Find emails |
| ekidenreki.com | #432,360 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| sfmayor.org | #432,369 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| nursejinzaibank.com | #434,151 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| rabat.net | #435,289 | Amazon (ACM), Amazon CloudFront, Cloudflare + 2 more | Find emails |
| ukv.de | #435,370 | Amazon (ACM), Amazon CloudFront, AWS WAF CAPTCHA | Find emails |
| plusmagazine.be | #436,313 | Amazon (ACM), Amazon CloudFront, Microsoft 365 + 1 more | Find emails |
| jallacasino.se | #438,308 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| insulation4less.com | #438,447 | ASP.NET, Amazon (ACM), Amazon Route 53 + 17 more | Find emails |
| nsnaxis.com | #438,796 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| visitredsea.com | #439,354 | Amazon CloudFront, Cloudflare, Cloudflare Bot Management + 3 more | Find emails |
| mypropertyrecs.com | #439,602 | 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 →