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.
Other ssl/tls certificates
| # | 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 |
|---|---|---|---|
| cengage.com | #7,737 | Amazon CloudFront, Cloudflare edge/CDN, Font Awesome + 10 more | Find emails |
| wsj.net | #7,738 | Amazon CloudFront, Amazon Route 53, DataDome | Find emails |
| wakelet.com | #7,741 | Amazon CloudFront, Amazon Route 53, Google Fonts + 2 more | Find emails |
| #102 (Tranco) |
| Find emails |
| 5 | ui.com | #104 (Tranco) | Find emails |
| monopolygo.com |
| #7,758 |
| Amazon CloudFront, Amazon Route 53, Google Tag Manager |
| Find emails |
| oikotie.fi | #7,760 | Amazon Route 53, Google Publisher Tag, Google Tag Manager + 4 more | Find emails |
| hudl.com | #7,776 | Amazon Route 53, Google Fonts, Google Tag Manager + 4 more | Find emails |
| zg-api.com | #7,777 | Amazon CloudFront, Amazon Route 53 | Find emails |
| kabutan.jp | #7,792 | AWS WAF, Amazon Route 53, Amazon Web Services | Find emails |
| appiancloud.com | #7,793 | Amazon Route 53 | Find emails |
| autoscout24.it | #7,798 | Amazon CloudFront, Amazon Route 53, CHEQ + 2 more | Find emails |
| autohero.com | #7,804 | Amazon CloudFront, Amazon Route 53, Bootstrap + 4 more | Find emails |
| site123.me | #7,812 | Amazon CloudFront, Amazon Route 53, Google Analytics + 1 more | Find emails |
| huffingtonpost.it | #7,819 | Amazon CloudFront, Amazon Route 53, Meta Pixel + 1 more | Find emails |
| mym.fans | #7,835 | Amazon CloudFront, Amazon Route 53, Envoy + 4 more | Find emails |
| codashop.com | #7,861 | Amazon Route 53 | Find emails |
| ad-stir.com | #7,909 | Amazon Route 53, Font Awesome, Google Analytics + 5 more | Find emails |
| acuityscheduling.com | #7,928 | Amazon Route 53, Google Tag Manager, PHP + 1 more | Find emails |
| catho.com.br | #7,938 | Amazon Route 53, Google Fonts, Google Tag Manager + 1 more | Find emails |
| sakshi.com | #7,940 | AWS WAF, Amazon CloudFront, Amazon Route 53 | Find emails |
| dagospia.com | #7,941 | Amazon CloudFront, Amazon Route 53, Google Publisher Tag + 3 more | Find emails |
| palcloset.jp | #7,943 | Amazon CloudFront, Amazon Route 53, Google Optimize + 4 more | Find emails |
| cashify.in | #7,944 | Amazon CloudFront, Amazon Route 53, Next.js + 3 more | Find emails |
| casa.it | #7,954 | Amazon CloudFront, Amazon Route 53, DataDome + 1 more | Find emails |
| pw.live | #7,956 | Amazon CloudFront, AppsFlyer, Cloudflare + 6 more | Find emails |
| pixnet.net | #7,971 | Cloudflare, Google Tag Manager, Next.js + 3 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 →