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 |
|---|---|---|---|
| marketplace.org | #13,326 | Amazon CloudFront, Google Fonts, Google Publisher Tag + 4 more | Find emails |
| bibliocommons.com | #13,339 | Amazon CloudFront, Amazon Route 53, Cloudflare edge/CDN + 5 more | Find emails |
| babbel.com | #13,343 | Amazon CloudFront, Amazon Route 53 | Find emails |
| #102 (Tranco) |
| Find emails |
| 5 | ui.com | #104 (Tranco) | Find emails |
| gaiaonline.com | #13,345 | Amazon Advertising, Amazon Route 53, Google Analytics + 1 more | Find emails |
| tradeindia.com | #13,358 | Amazon CloudFront, Amazon Route 53, Next.js + 2 more | Find emails |
| barracudacentral.org | #13,367 | Amazon Route 53, Google Analytics | Find emails |
| sleepnumber.com | #13,372 | Amazon CloudFront, Amazon Route 53, Microsoft 365 | Find emails |
| keepersecurity.com | #13,373 | Amazon Route 53, Atlassian Statuspage, Braze + 20 more | Find emails |
| crowdin.com | #13,390 | Amazon Route 53, Astro, CookieYes + 4 more | Find emails |
| thetvdb.com | #13,400 | Algolia, Amazon CloudFront, Amazon Route 53 + 10 more | Find emails |
| pushy.me | #13,403 | Amazon Route 53, Bootstrap, Google Analytics + 4 more | Find emails |
| gotomeet.me | #13,416 | Amazon CloudFront, Amazon Route 53, Google Analytics + 6 more | Find emails |
| adzuna.com | #13,418 | AWS WAF, Amazon CloudFront, Amazon Route 53 | Find emails |
| cloudbeds.com | #13,427 | Amazon CloudFront, Amazon Route 53, Google Tag Manager + 7 more | Find emails |
| kaufda.de | #13,447 | Amazon Route 53, Microsoft 365, New Relic + 4 more | Find emails |
| directvgo.com | #13,455 | Amazon CloudFront, Amazon Route 53, Google Tag Manager + 3 more | Find emails |
| carsales.com.au | #13,459 | Amazon CloudFront, Amazon Route 53, DataDome | Find emails |
| law360.com | #13,468 | Amazon Route 53, Matomo, New Relic + 4 more | Find emails |
| magicline.com | #13,474 | Amazon CloudFront, Amazon Route 53, Google Tag Manager | Find emails |
| planningcenteronline.com | #13,481 | Amazon CloudFront, Amazon Route 53, Hotwire Turbo + 2 more | Find emails |
| iobit.com | #13,487 | Font Awesome, Google Analytics, Google Fonts + 3 more | Find emails |
| cricut.com | #13,496 | Amazon CloudFront, Amazon Route 53, Cloudflare edge/CDN + 7 more | Find emails |
| lithub.com | #13,508 | Adobe Fonts (Typekit), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| autoscout24.com | #13,523 | Amazon CloudFront, Amazon Route 53, CHEQ + 2 more | Find emails |
| shopmy.us | #13,532 | Amazon CloudFront, Amazon Route 53, CHEQ + 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 →