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 |
|---|---|---|---|
| t18.fr | #832,313 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| techconcursos.com.br | #833,284 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 1 more | Find emails |
| termolar.com.br | #833,725 | Amazon (ACM), Amazon CloudFront, Cloudflare + 2 more | Find emails |
| #338 (Tranco) |
| Find emails |
| 5 | espn.com | #425 (Tranco) | Find emails |
| thenorthface.com.tr | #834,346 | Akamai Edge DNS, Amazon (ACM), Amazon Web Services + 1 more | Find emails |
| tsukuba-school.jp | #836,907 | Amazon CloudFront, Amazon Route 53, AWS WAF CAPTCHA | Find emails |
| turimshop.com.br | #837,213 | Amazon (ACM), Amazon CloudFront, AWS WAF CAPTCHA | Find emails |
| tvchak.org | #837,331 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| unisport.gr | #838,520 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| verafarma.it | #839,966 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| verycard.net | #840,049 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 2 more | Find emails |
| vinetki.bg | #840,547 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 2 more | Find emails |
| walletnest66091739.com | #841,795 | Amazon (ACM), Amazon Route 53, Amazon Web Services + 1 more | Find emails |
| watchtoplay.com | #841,958 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| wilsumerberge.de | #842,691 | Amazon (ACM), Amazon CloudFront, Microsoft 365 + 1 more | Find emails |
| winexch24.in | #842,800 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 2 more | Find emails |
| winstrike365.com | #842,913 | Cloudflare, Cloudflare Bot Management, Cloudflare Web Analytics + 3 more | Find emails |
| xxlgastro.de | #844,593 | Amazon (ACM), Amazon Web Services, Microsoft 365 + 1 more | Find emails |
| yritysporssi.fi | #845,465 | Amazon (ACM), Amazon Web Services, Cloudflare + 1 more | Find emails |
| ztm.waw.pl | #846,602 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| aerospaceexchange.com | #846,809 | Amazon (ACM), Amazon Web Services, AWS WAF CAPTCHA | Find emails |
| arenalvillas.com | #847,078 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| xreservations.com | #847,269 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| ps2911.com | #847,628 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| spinjeet365.com | #848,014 | Cloudflare, Cloudflare Bot Management, Cloudflare Web Analytics + 3 more | Find emails |
| spinmatch99.com | #848,015 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 2 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 →