SSL/TLS Certificates
45,158 of the 965,200 top sites in our Tranco top-1M census run Amazon (ACM) (4.7%). AWS Certificate Manager, a service for provisioning and managing SSL/TLS certificates on AWS resources. Detection is homepage-level HTML/header fingerprinting, so a site can run Amazon (ACM) on other pages without it showing here.
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | amazonaws.com | #9 (Tranco) | Find emails |
| 2 | appsflyersdk.com | #36 (Tranco) | Find emails |
| 3 | opera.com | #92 (Tranco) | Find emails |
| 4 | bit.ly |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| wahi.com | #119,658 | Amazon CloudFront, Amazon Route 53, LaunchDarkly + 2 more | Find emails |
| cyberpatrol.com | #119,667 | Amazon Route 53, Bootstrap, Fancybox + 4 more | Find emails |
| arstechnica.co.uk | #119,727 | Amazon Route 53, ConsentMo, Google Publisher Tag + 4 more | Find emails |
| #102 (Tranco) |
| Find emails |
| 5 | ui.com | #104 (Tranco) | Find emails |
| crushfun.live | #119,729 | Amazon CloudFront, Amazon Route 53, Nuxt.js + 1 more | Find emails |
| twonky.com | #119,742 | Amazon Route 53, Google Fonts, Microsoft 365 + 4 more | Find emails |
| 7tiv.net | #119,746 | Amazon Route 53 | Find emails |
| rafmuseum.org.uk | #119,800 | Amazon CloudFront, Cloudflare, CookieYes + 5 more | Find emails |
| wompi.co | #119,807 | Amazon CloudFront, Amazon Route 53, Microsoft 365 + 2 more | Find emails |
| readtargeting.com | #119,814 | Amazon Route 53, Nginx | Find emails |
| godsunchained.com | #119,835 | Amazon CloudFront, Amazon Route 53, Arkose Labs + 12 more | Find emails |
| instabase.jp | #119,851 | AWS WAF, Amazon CloudFront, Amazon Route 53 | Find emails |
| theintelligencer.net | #119,856 | Amazon CloudFront, Amazon Route 53, Font Awesome + 7 more | Find emails |
| staticz.com.br | #119,857 | Amazon CloudFront, Amazon Route 53 | Find emails |
| innocraft.cloud | #119,861 | Amazon CloudFront, Amazon Route 53, Font Awesome + 4 more | Find emails |
| wattbuy.com | #119,883 | Amazon CloudFront, Amazon Route 53, Google Analytics + 2 more | Find emails |
| walkfree.org | #119,897 | Amazon Route 53, Font Awesome, Google Fonts + 7 more | Find emails |
| book-secure.com | #119,903 | Amazon Route 53, DataDome | Find emails |
| openbankpay.com | #119,923 | Amazon CloudFront, Amazon Route 53, Gatsby + 5 more | Find emails |
| hbi-ingest.net | #120,027 | Amazon Route 53, Amazon Web Services | Find emails |
| hatena.blog | #120,029 | Amazon CloudFront, Amazon Route 53, Google Tag Manager + 3 more | Find emails |
| battlebay.net | #120,066 | Amazon CloudFront, Amazon Route 53, Google Analytics + 3 more | Find emails |
| comicrelief.com | #120,123 | Amazon CloudFront, Amazon Route 53, Gatsby + 1 more | Find emails |
| newsflare.com | #120,124 | AWS WAF, Amazon Route 53, Amazon Web Services | Find emails |
| tsx.com | #120,150 | Amazon CloudFront, CookieYes, Google Fonts + 1 more | Find emails |
| wovnio.com | #120,155 | Amazon CloudFront, Amazon Route 53, Cookiebot + 6 more | Find emails |
Showing the first 10,000matches — add a filter to narrow.
From the Crawlora Website Tech Stack Dataset, a homepage-level fingerprint of a 965,200-domain Tranco top-1M census (run top1m-2026-08-20-full), snapshot August 21, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →