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 |
|---|---|---|---|
| aerospacepartsinventory.com | #253,296 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| ainsnparts.com | #253,352 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| fashiola.in | #253,873 | Amazon (ACM), Amazon CloudFront, AWS WAF CAPTCHA | Find emails |
| #338 (Tranco) |
| Find emails |
| 5 | espn.com | #425 (Tranco) | Find emails |
| sms-group.com |
| #254,295 |
| Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA |
| Find emails |
| proteacher.net | #254,643 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| clubavolta.com | #255,636 | Adobe Experience Cloud (Launch), Akamai Edge DNS, Akamai edge/CDN + 7 more | Find emails |
| azubi.de | #255,826 | Amazon (ACM), Amazon CloudFront, Microsoft 365 + 1 more | Find emails |
| natuurenbos.be | #256,707 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| dok-leipzig.de | #257,030 | Amazon (ACM), Amazon CloudFront, AWS WAF CAPTCHA | Find emails |
| orbitnsn.com | #257,699 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| watchfinder.com | #257,736 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 9 more | Find emails |
| vectis.co.uk | #257,801 | Amazon (ACM), Amazon Web Services, Microsoft 365 + 2 more | Find emails |
| perfectforweddings.com | #257,881 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| surgeaerospace.com | #258,659 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| bettertrips.com | #258,789 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| expansiveprocurement.com | #259,268 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| newrow.com | #259,496 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| asapintegrateddistribution.com | #259,687 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| cpacharge.com | #259,734 | Amazon Route 53, Astro, Bizible + 10 more | Find emails |
| nas.gov.sg | #259,809 | Akamai Edge DNS, Amazon (ACM), Amazon CloudFront + 1 more | Find emails |
| audioplugin.deals | #260,004 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| ssb-ag.de | #260,438 | Amazon Web Services, Microsoft 365, Sectigo + 1 more | Find emails |
| vilbli.no | #260,536 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| nsnpartsworld.com | #260,840 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| cogentsourcing.com | #260,962 | 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 →