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 |
|---|---|---|---|
| transfermarkt.co.kr | #129,056 | Amazon CloudFront, Let's Encrypt, Microsoft 365 + 1 more | Find emails |
| equipmenttrader.com | #129,209 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| constructionweekonline.com | #129,535 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| #338 (Tranco) |
| Find emails |
| 5 | espn.com | #425 (Tranco) | Find emails |
| adzuna.com.mx | #129,695 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| godt.no | #129,839 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| centrecom.com.au | #130,130 | Amazon Route 53, Amazon Web Services, Microsoft 365 + 1 more | Find emails |
| reporteindigo.com | #130,195 | Amazon (ACM), Amazon CloudFront, Cloudflare + 1 more | Find emails |
| lessonplanet.com | #130,439 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| casinoeuro.com | #130,636 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| pollev.com | #130,668 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 1 more | Find emails |
| transfermarkt.ro | #130,978 | Amazon CloudFront, Let's Encrypt, Microsoft 365 + 1 more | Find emails |
| fxshield.co.kr | #131,059 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 1 more | Find emails |
| optimalworkshop.com | #131,314 | Amazon Route 53, Amazon Web Services, Sectigo + 1 more | Find emails |
| testglovo.com | #131,520 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| fulfillmentbyasap.com | #131,522 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| goonhammer.com | #131,656 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| buyaviationparts.com | #131,943 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| tlc-direct.co.uk | #132,339 | Amazon (ACM), Amazon Route 53, Google Tag Manager + 2 more | Find emails |
| humanitarianresponse.info | #133,344 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 1 more | Find emails |
| asap-components.com | #133,382 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| street-academy.com | #133,524 | Amazon Route 53, Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| betsson1001.com | #134,484 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| naturalgasintel.com | #135,551 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 1 more | Find emails |
| interagencystandingcommittee.org | #135,692 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 1 more | Find emails |
| paccar.com | #135,900 | Amazon Web Services, Microsoft 365, Sectigo + 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 →