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 |
|---|---|---|---|
| webengage.com | #9,673 | Amazon CloudFront, Amazon Route 53 | Find emails |
| chileatiende.gob.cl | #9,708 | Amazon CloudFront, Amazon Route 53 | Find emails |
| jecontacte.com | #9,709 | Amazon Route 53, Google AdSense, Google Analytics + 1 more | Find emails |
| #102 (Tranco) |
| Find emails |
| 5 | ui.com | #104 (Tranco) | Find emails |
| warau.jp |
| #9,716 |
| Amazon Route 53, Google Fonts, Google Tag Manager + 2 more |
| Find emails |
| niconsul.com | #9,767 | Amazon Route 53 | Find emails |
| crossref.org | #9,769 | Amazon CloudFront, Amazon Route 53, Matomo + 2 more | Find emails |
| gradescope.com | #9,773 | Amazon Route 53, Bugsnag, Google Analytics + 2 more | Find emails |
| usabilla.com | #9,787 | Amazon CloudFront, Amazon Route 53, Next.js + 2 more | Find emails |
| 79king1.com | #9,788 | Amazon CloudFront, Cloudflare, Font Awesome + 2 more | Find emails |
| ethiolottery.et | #9,795 | Amazon CloudFront, Amazon Route 53, Google Analytics + 3 more | Find emails |
| dreammail.jp | #9,819 | Amazon Route 53, Criteo, Google Fonts + 6 more | Find emails |
| harness.io | #9,855 | Cloudflare edge/CDN, Coveo, Google Cloud DNS + 5 more | Find emails |
| keiba.go.jp | #9,897 | Amazon CloudFront, Google Analytics, Google Tag Manager + 4 more | Find emails |
| inverse.com | #9,918 | Amazon CloudFront, Amazon Route 53, Google Publisher Tag | Find emails |
| ebharatgas.com | #9,924 | Amazon CloudFront, Amazon Route 53 | Find emails |
| d-deltanet.com | #9,929 | Amazon Route 53, Amazon Web Services | Find emails |
| research-panel.jp | #9,947 | Amazon CloudFront, Amazon Route 53, Google Ads Conversion + 4 more | Find emails |
| fantacalcio.it | #9,957 | Amazon CloudFront, Amazon Route 53, Google Fonts + 2 more | Find emails |
| fivethirtyeight.com | #9,959 | Amazon CloudFront, Google Analytics, Google Tag Manager + 3 more | Find emails |
| cricbet99.red | #9,961 | Amazon CloudFront, Bootstrap, Cloudflare + 4 more | Find emails |
| stipepay.com | #9,974 | Amazon Route 53, Bootstrap, Google Fonts + 1 more | Find emails |
| masteredu.ai | #9,988 | Amazon Route 53, Font Awesome, Google Fonts + 2 more | Find emails |
| famikura-store.jp | #10,008 | Adobe Fonts (Typekit), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| fictionexpress.com | #10,018 | Amazon CloudFront, Amazon Route 53, Google Analytics + 6 more | Find emails |
| poshantracker.in | #10,019 | Amazon Web Services, GoDaddy | 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 →