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 |
|---|---|---|---|
| asapmilspecparts.com | #170,428 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| puzzlewarehouse.com | #170,593 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 1 more | Find emails |
| nsnfulfillment.com | #170,773 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| #338 (Tranco) |
| Find emails |
| 5 | espn.com | #425 (Tranco) | Find emails |
| asapintegrated.com | #171,546 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| nationalstocknumberparts.com | #171,657 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| nsngamut.com | #171,934 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| nsndomain.com | #172,091 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| zilo.one | #172,400 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA + 1 more | Find emails |
| aogunlimited.com | #172,627 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| unisportstore.no | #172,886 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| aviationpurchasingplatform.com | #173,039 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| aviationpartscircuit.com | #173,059 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| motodeal.com.ph | #173,527 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 1 more | Find emails |
| clo3d.com | #174,002 | Amazon Route 53, Amazon Web Services, DigiCert + 1 more | Find emails |
| iqpc.com | #174,028 | Amazon (ACM), Amazon Route 53, Microsoft 365 + 1 more | Find emails |
| afrenterprises.com | #174,124 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| aerospacebuying.com | #174,136 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| leaseloco.com | #174,500 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| imerys.com | #174,761 | Amazon CloudFront, AWS WAF CAPTCHA | Find emails |
| kleding.nl | #174,836 | Amazon (ACM), Amazon CloudFront, AWS WAF CAPTCHA | Find emails |
| headstart.gov | #174,933 | Amazon CloudFront, ConsentMo, Drupal + 10 more | Find emails |
| statisticalatlas.com | #175,025 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| espn.com.pa | #175,249 | Amazon CloudFront, Amazon Route 53, Sectigo + 1 more | Find emails |
| gamboo.jp | #175,424 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 1 more | Find emails |
| rentals.com | #175,445 | 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 →