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 |
|---|---|---|---|
| aerospaceunlimited.com | #175,605 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| sap.sp.gov.br | #175,771 | Amazon Web Services, Let's Encrypt, AWS WAF CAPTCHA | Find emails |
| mountsnowvermontrentals.com | #176,983 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| #338 (Tranco) |
| Find emails |
| 5 | espn.com | #425 (Tranco) | Find emails |
| moqo.de | #177,211 | AWS Lambda, Amazon Route 53, Cloudflare edge/CDN + 10 more | Find emails |
| alphansn.com | #177,291 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| genglobal.org | #177,371 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 15 more | Find emails |
| theelectronicmart.com | #177,553 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| galwaybeo.ie | #178,103 | Amazon (ACM), Amazon Advertising, Amazon CloudFront + 17 more | Find emails |
| nsndistributor.com | #178,231 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| amazingtalker.es | #178,361 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| babycenter.com.au | #178,436 | Amazon Route 53, Sectigo, AWS WAF CAPTCHA | Find emails |
| compensationrecovery.com | #178,602 | Amazon (ACM), Amazon Web Services, Cloudflare + 1 more | Find emails |
| rentbyowner.com.au | #178,846 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| integratedpartssourcing.com | #179,064 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| formosa.gob.ar | #179,066 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| aerospacepartsdistributor.com | #179,861 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| bedroomvillas.co.uk | #180,079 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| integratedpartsservices.com | #180,638 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| theaviationmart.com | #180,724 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| kcm.org | #180,901 | Amazon Route 53, Amazon Web Services, Sectigo + 1 more | Find emails |
| khelosports77.com | #181,133 | Cloudflare, Cloudflare edge/CDN, Let's Encrypt + 1 more | Find emails |
| wholesalecentral.com | #181,245 | Amazon (ACM), Amazon CloudFront, Cloudflare + 1 more | Find emails |
| strategyonline.ca | #181,258 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 1 more | Find emails |
| aptdeco.com | #181,456 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 1 more | Find emails |
| buygroundsupportequipment.com | #181,763 | 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 →