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 |
|---|---|---|---|
| sleepwatchapp.com | #108,555 | Amazon CloudFront, Amazon Route 53, Google Fonts + 2 more | Find emails |
| oneworld.com | #108,559 | Amazon CloudFront, Amazon Route 53, Contentful + 2 more | Find emails |
| embratel.com.br | #108,573 | Amazon CloudFront, Dynatrace, Google Tag Manager + 3 more | Find emails |
| #102 (Tranco) |
| Find emails |
| 5 | ui.com | #104 (Tranco) | Find emails |
| yelp.de | #108,579 | Amazon CloudFront, DataDome, Envoy + 6 more | Find emails |
| cpscentral.com | #108,582 | AWS WAF, Amazon CloudFront, Amazon Route 53 | Find emails |
| freshteam.com | #108,603 | Amazon CloudFront, Amazon Route 53 | Find emails |
| psee.io | #108,610 | Amazon CloudFront, Cloudflare, Font Awesome + 2 more | Find emails |
| 3deye.me | #108,612 | Amazon Route 53, Google Analytics, Google Fonts + 11 more | Find emails |
| cdn-ds.com | #108,620 | Amazon CloudFront, Amazon Route 53 | Find emails |
| buseireann.ie | #108,678 | Amazon CloudFront, Nuxt.js, Vue.js | Find emails |
| mymove.com | #108,723 | Amazon CloudFront, Amazon Route 53, Microsoft 365 + 3 more | Find emails |
| sn.dk | #108,764 | Amazon CloudFront, Cookiebot, Google AdSense + 9 more | Find emails |
| touringplans.com | #108,777 | Amazon Route 53, Google Analytics, Google Fonts + 5 more | Find emails |
| tpembars.com | #108,830 | Amazon CloudFront, Amazon Route 53 | Find emails |
| exactsciences.com | #108,836 | Amazon CloudFront, Cloudflare, Next.js + 3 more | Find emails |
| thieme.com | #108,862 | Amazon CloudFront, OneTrust | Find emails |
| compass-fit.jp | #108,878 | Nginx, Ruby on Rails | Find emails |
| radaromega.com | #108,913 | Amazon Route 53, Bootstrap, Font Awesome + 12 more | Find emails |
| lojaintegrada.com.br | #108,918 | Amazon CloudFront, Amazon Route 53, Google Fonts + 6 more | Find emails |
| weka.io | #108,924 | Amazon CloudFront, Amazon Route 53, Google Tag Manager + 6 more | Find emails |
| lgcstandards.com | #108,928 | AWS WAF, Amazon CloudFront, Amazon Route 53 | Find emails |
| tt.se | #108,932 | Amazon Route 53, Next.js, Nginx + 1 more | Find emails |
| photocircleapp.com | #108,944 | Amazon CloudFront, Amazon Route 53, Astro + 3 more | Find emails |
| stefna.is | #108,947 | Amazon CloudFront, Google Fonts, Google Tag Manager + 2 more | Find emails |
| voize.de | #108,959 | Amazon CloudFront, Amazon Route 53, Cloudflare edge/CDN + 2 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 →