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 |
|---|---|---|---|
| tcgplayer.com | #4,432 | Amazon CloudFront, Amazon Route 53, Braintree + 6 more | Find emails |
| mercadopago.com | #4,435 | Amazon Route 53, Google Tag Manager, Hotjar | Find emails |
| archdaily.com | #4,438 | AdRoll, Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| #102 (Tranco) |
| Find emails |
| 5 | ui.com | #104 (Tranco) | Find emails |
| emxdgt.com |
| #4,440 |
| Amazon CloudFront, Amazon Route 53, Google Fonts + 1 more |
| Find emails |
| skyscanner.net | #4,454 | Amazon CloudFront, Amazon Route 53, Microsoft 365 | Find emails |
| lastampa.it | #4,472 | Amazon CloudFront, Amazon Route 53, Meta Pixel + 2 more | Find emails |
| bittorrent.com | #4,492 | Amazon CloudFront | Find emails |
| kompas.com | #4,505 | Amazon CloudFront, Amazon Route 53, Foundation + 8 more | Find emails |
| mercadopago.com.br | #4,506 | Amazon CloudFront, Amazon Route 53, Google Tag Manager + 1 more | Find emails |
| kaltura.com | #4,509 | AWS WAF, Akamai Edge DNS, Amazon CloudFront + 1 more | Find emails |
| nsf.gov | #4,515 | Amazon CloudFront, ConsentMo, CrazyEgg + 3 more | Find emails |
| photofolio.com | #4,518 | Amazon CloudFront, Google Analytics, Meta Pixel | Find emails |
| theregister.co.uk | #4,521 | Amazon CloudFront, Cloudflare, Google Fonts + 2 more | Find emails |
| siemens.de | #4,524 | Akamai Edge DNS, Amazon CloudFront | Find emails |
| lokalise.com | #4,537 | Amazon CloudFront, Amazon Route 53, Next.js + 1 more | Find emails |
| recruit.co.jp | #4,558 | Amazon CloudFront | Find emails |
| protrafficinspector.com | #4,563 | Amazon Route 53, Nginx | Find emails |
| boredpanda.com | #4,564 | Amazon CloudFront, Amazon Route 53 | Find emails |
| adspower.net | #4,574 | Amazon CloudFront, Amazon Route 53 | Find emails |
| queue-it.net | #4,575 | Amazon CloudFront, Amazon Route 53, Bootstrap + 7 more | Find emails |
| turnitin.com | #4,577 | Amazon CloudFront, Amazon Route 53, Bootstrap + 5 more | Find emails |
| paysafecard.com | #4,578 | Amazon CloudFront, Amazon Route 53, Google Maps + 6 more | Find emails |
| trulia.com | #4,581 | Amazon CloudFront, Amazon Route 53, Google Workspace + 1 more | Find emails |
| myqnapcloud.com | #4,601 | Google Fonts, Google Tag Manager, Nginx + 3 more | Find emails |
| micpn.com | #4,602 | Amazon CloudFront, Amazon Route 53 | 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 →