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 |
|---|---|---|---|
| hbx.com | #108,229 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| cpscentral.com | #108,582 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| toadworld.com | #108,856 | Amazon CloudFront, Azure DNS, Sectigo + 1 more | Find emails |
| #338 (Tranco) |
| Find emails |
| 5 | espn.com | #425 (Tranco) | Find emails |
| lgcstandards.com | #108,928 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| secretnyc.co | #109,044 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| flair.be | #109,395 | Amazon (ACM), Amazon CloudFront, Microsoft 365 + 1 more | Find emails |
| lahora.com.ec | #109,802 | Amazon (ACM), Amazon CloudFront, Cloudflare + 1 more | Find emails |
| dja.com | #110,078 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 1 more | Find emails |
| tempurpedic.com | #110,336 | Amazon (ACM), Amazon CloudFront, AWS WAF CAPTCHA | Find emails |
| msha.gov | #110,572 | Akamai Edge DNS, Amazon (ACM), Amazon CloudFront + 1 more | Find emails |
| iwantgreatcare.org | #110,766 | Amazon (ACM), Amazon CloudFront, Cloudflare + 1 more | Find emails |
| snowtrace.io | #110,788 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| werally.com | #111,049 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| espn.nl | #111,064 | Amazon CloudFront, Sectigo, AWS WAF CAPTCHA | Find emails |
| morningstar.co.uk | #111,149 | Amazon (ACM), Amazon CloudFront, Microsoft 365 + 2 more | Find emails |
| minimodel.jp | #111,358 | All in One SEO, Amazon (ACM), Amazon CloudFront + 10 more | Find emails |
| elevify.com | #111,425 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| audiostock.jp | #111,695 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 1 more | Find emails |
| cabinns.com | #111,924 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| competitivecyclist.com | #112,042 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| lincolnshirelive.co.uk | #112,238 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 16 more | Find emails |
| apexsql.com | #112,291 | Amazon CloudFront, Azure DNS, Sectigo + 1 more | Find emails |
| ramblers.org.uk | #112,292 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| givepulse.com | #112,613 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 1 more | Find emails |
| skfb.ly | #112,890 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 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 →