SSL/TLS Certificates
46,939 of the 1,000,000 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 | amazon.com | #25 (Tranco) | Find emails |
| 3 | appsflyersdk.com | #36 (Tranco) | Find emails |
| 4 | opera.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| svd.se | #11,250 | Amazon CloudFront, AppNexus (Xandr), Nginx + 2 more | Find emails |
| celuapuestas.sbs | #11,251 | Amazon CloudFront, Amazon Route 53 | Find emails |
| poshanabhiyaan.gov.in | #11,268 | Amazon Web Services | Find emails |
| #92 (Tranco) |
| Find emails |
| 5 | bit.ly | #102 (Tranco) | Find emails |
| #11,297 |
| Amazon CloudFront, Amazon Route 53, Nginx + 4 more |
| Find emails |
| degruyterbrill.com | #11,300 | Amazon CloudFront, Amazon Route 53, Bluesky + 4 more | Find emails |
| aftenposten.no | #11,323 | Amazon CloudFront, Amazon Route 53, Nginx + 2 more | Find emails |
| buildkite.com | #11,355 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 8 more | Find emails |
| unicamp.br | #11,375 | Amazon CloudFront, Apache, Font Awesome + 9 more | Find emails |
| turnto.com | #11,376 | Amazon Route 53, Nginx, jQuery | Find emails |
| paginegialle.it | #11,392 | Amazon CloudFront, Amazon Route 53, Apache + 6 more | Find emails |
| zola.com | #11,408 | Adobe Fonts, Adobe Fonts (Typekit), Allyant + 11 more | Find emails |
| hackmd.io | #11,479 | AWS WAF, Amazon Route 53, Amazon Web Services + 4 more | Find emails |
| augsburger-allgemeine.de | #11,484 | Amazon CloudFront, Piano, Taboola | Find emails |
| pdx.edu | #11,510 | Amazon CloudFront, Apache, ConsentMo + 4 more | Find emails |
| exeter.ac.uk | #11,517 | Amazon CloudFront, Apache, Bluesky + 8 more | Find emails |
| publico.es | #11,518 | Amazon CloudFront, Microsoft 365 | Find emails |
| bsky.social | #11,524 | Amazon Route 53, Bluesky, Cloudflare edge/CDN + 4 more | Find emails |
| abc7.com | #11,555 | Amazon CloudFront, Amazon Route 53, New Relic + 1 more | Find emails |
| discourse.org | #11,580 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 13 more | Find emails |
| iflscience.com | #11,586 | AWS WAF, Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| vietjetair.com | #11,589 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 12 more | Find emails |
| qmul.ac.uk | #11,594 | Amazon CloudFront, Apache, CrazyEgg + 8 more | Find emails |
| ankr.com | #11,598 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 4 more | Find emails |
| thejournal.ie | #11,631 | Bugsnag, Cloudflare, ConsentMo + 19 more | Find emails |
| nanosystems.it | #11,636 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 5 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 1,000,000-domain Tranco top-1M census (run top1m-2026-08-25-full-v2), snapshot August 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →