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 |
|---|---|---|---|
| aviationorbit.com | #182,312 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| nsncomponents.com | #182,396 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| chirocat.app | #182,902 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 1 more | Find emails |
| #338 (Tranco) |
| Find emails |
| 5 | espn.com | #425 (Tranco) | Find emails |
| unisportstore.se |
| #183,355 |
| Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more |
| Find emails |
| rexby.com | #183,457 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| tiancip600601.com | #184,277 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 1 more | Find emails |
| uitinvlaanderen.be | #184,445 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 1 more | Find emails |
| automatizeelectronics.com | #184,463 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| exto.nl | #184,499 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 1 more | Find emails |
| asapgroundsupportequipment.com | #184,766 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| oneclickaviation.us | #184,786 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| luulla.com | #184,865 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| integratedaviationhardware.com | #184,909 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| calisthenics-parks.com | #184,940 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 1 more | Find emails |
| sourcing3sixty.com | #185,068 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| smartbuyglasses.co.uk | #185,203 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| restposten.de | #185,245 | Amazon (ACM), Amazon Route 53, Apache + 12 more | Find emails |
| citizenportal.ai | #185,500 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| ewmagazine.nl | #185,813 | Amazon (ACM), Amazon CloudFront, Cloudflare + 2 more | Find emails |
| everydayhealth.care | #185,815 | Amazon Route 53, Amazon Web Services, Fastly + 2 more | Find emails |
| ferienimhaus.de | #185,849 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| nationalstocknumbershop.com | #186,259 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| dspacedirect.org | #186,295 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 2 more | Find emails |
| givengain.com | #186,387 | AWS Lambda, Amazon (ACM), Amazon CloudFront + 14 more | Find emails |
| veritableaviation.com | #186,628 | Amazon (ACM), Amazon Web Services, 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 →