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 |
|---|---|---|---|
| houseofcb.com | #107,906 | Amazon Route 53, Google Tag Manager, Next.js + 3 more | Find emails |
| admagazine.com | #107,909 | Amazon Route 53, Amazon Web Services | Find emails |
| contiki.com | #107,916 | Adobe Fonts (Typekit), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| #102 (Tranco) |
| Find emails |
| 5 | ui.com | #104 (Tranco) | Find emails |
| matsuzakaya.co.jp |
| #107,922 |
| Amazon CloudFront, Amazon Route 53, Google Tag Manager + 2 more |
| Find emails |
| watchcrunch.com | #107,926 | Amazon CloudFront, Cloudflare | Find emails |
| dial4trade.com | #107,930 | Amazon CloudFront, Amazon Route 53 | Find emails |
| metronet.com | #107,943 | Amazon Web Services | Find emails |
| showingdesk.com | #107,965 | ASP.NET, Google Workspace | Find emails |
| hwahae.com | #107,973 | Amazon CloudFront, Amazon Route 53, Next.js + 2 more | Find emails |
| wjactv.com | #107,985 | Amazon CloudFront, Amazon Route 53, Google Fonts + 6 more | Find emails |
| pepperbox.tv | #108,009 | Amazon CloudFront, Amazon Route 53, Google Analytics + 8 more | Find emails |
| heycar.com | #108,015 | Amazon CloudFront, Amazon Route 53, Envoy + 4 more | Find emails |
| stlpublicradio.org | #108,016 | Adobe Fonts (Typekit), Amazon CloudFront, Font Awesome + 5 more | Find emails |
| learnthebible.org | #108,018 | Amazon CloudFront, Drupal, Nginx + 2 more | Find emails |
| shlonline.com | #108,038 | Amazon CloudFront, Amazon Route 53 | Find emails |
| realcleardefense.com | #108,076 | Amazon CloudFront, Microsoft 365 | Find emails |
| elitesingles.com | #108,081 | Amazon CloudFront, Amazon Route 53, Nginx | Find emails |
| mail-messaging.com | #108,094 | Amazon CloudFront, Amazon Route 53 | Find emails |
| investinglive.com | #108,098 | Amazon CloudFront, Amazon Route 53, Google Publisher Tag + 5 more | Find emails |
| mdlinx.com | #108,101 | Amazon CloudFront, Microsoft 365, PerimeterX (HUMAN) | Find emails |
| playinzoi.com | #108,115 | Amazon CloudFront, Amazon Route 53, Nuxt.js + 1 more | Find emails |
| mu-mo.net | #108,124 | Amazon CloudFront, Amazon Route 53, Google Tag Manager + 3 more | Find emails |
| edu-apps.org | #108,130 | Amazon Route 53, Nginx, OneTrust + 3 more | Find emails |
| livewfcast.com | #108,132 | Amazon CloudFront, Amazon Route 53, Font Awesome + 1 more | Find emails |
| formelskin.de | #108,155 | Amazon CloudFront, Amazon Route 53, Google Workspace + 4 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 →