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 |
|---|---|---|---|
| thueringer-allgemeine.de | #17,599 | Amazon API Gateway, Amazon CloudFront, Google Publisher Tag + 2 more | Find emails |
| laist.com | #17,604 | Amazon CloudFront, Amazon Route 53, Envoy + 4 more | Find emails |
| stytch.com | #17,605 | Amazon CloudFront, Amazon Route 53, Next.js + 4 more | Find emails |
| #102 (Tranco) |
| Find emails |
| 5 | ui.com | #104 (Tranco) | Find emails |
| knotch.it | #17,606 | Amazon CloudFront, Amazon Route 53, Google Fonts + 4 more | Find emails |
| asoview.com | #17,610 | Amazon CloudFront, Amazon Route 53, Google Publisher Tag + 4 more | Find emails |
| brandcrowd.com | #17,614 | Amazon CloudFront, Amazon Route 53, Braze + 3 more | Find emails |
| bamlabs.com | #17,623 | Amazon CloudFront, Amazon Route 53 | Find emails |
| openwork.jp | #17,665 | Amazon Route 53, Google Analytics, Google Tag Manager + 2 more | Find emails |
| tubesafari.com | #17,672 | Amazon Route 53, Font Awesome, Google Fonts + 1 more | Find emails |
| travelchannel.com | #17,675 | Amazon CloudFront, Amazon Route 53, Google Tag Manager + 3 more | Find emails |
| ilmatieteenlaitos.fi | #17,677 | Amazon CloudFront, Nuxt.js, Vue.js | Find emails |
| nclottery.com | #17,702 | ASP.NET, Amazon Route 53, Google Tag Manager + 1 more | Find emails |
| siemens-healthineers.com | #17,714 | Akamai Edge DNS, Amazon CloudFront, Microsoft 365 | Find emails |
| zvab.com | #17,717 | Amazon CloudFront, Amazon Route 53, Meta Pixel | Find emails |
| crowdworks.jp | #17,724 | Amazon Route 53, Google Analytics, Google Publisher Tag + 7 more | Find emails |
| housecallpro.com | #17,729 | Amazon CloudFront, Amazon Route 53, Amplitude + 7 more | Find emails |
| what3words.com | #17,731 | Amazon CloudFront, Amazon Route 53, Next.js + 2 more | Find emails |
| thewaltdisneycompany.com | #17,744 | Adobe Experience Cloud (Launch), Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| icai.org | #17,755 | Amazon Route 53, Bootstrap, Font Awesome + 2 more | Find emails |
| translated.net | #17,764 | Amazon CloudFront, Amazon Route 53, WordPress + 3 more | Find emails |
| gizmodo.jp | #17,767 | Amazon Advertising, Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| apptegy.net | #17,778 | Amazon Route 53, Ruby on Rails | Find emails |
| autoexpress.co.uk | #17,782 | Amazon CloudFront, Amazon Route 53 | Find emails |
| runconverge.com | #17,792 | Amazon CloudFront, Amazon Route 53, Astro + 4 more | Find emails |
| slgnt.eu | #17,806 | Amazon CloudFront | 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 →