SSL/TLS Certificates
46,840 of the 1,000,000 top sites in our Tranco top-1M census run DigiCert (4.7%). A certificate authority that issues SSL/TLS certificates used to secure websites with HTTPS. Detection is homepage-level HTML/header fingerprinting, so a site can run DigiCert on other pages without it showing here.
Other ssl/tls certificates
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | facebook.com | #5 (Tranco) | Find emails |
| 2 | instagram.com | #11 (Tranco) | Find emails |
| 3 | fbcdn.net | #14 (Tranco) | Find emails |
| 4 | linkedin.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| ludoteka.com | #73,527 | Amazon Route 53, Bootstrap, DoubleClick (Google Ads) + 5 more | Find emails |
| rikstoto.no | #73,528 | Azure DNS, Azure Front Door, Microsoft 365 | Find emails |
| ute-tech.com.cn | #73,531 | Alibaba Cloud DNS, PHP, Swiper + 2 more | Find emails |
| #18 (Tranco) |
| Find emails |
| 5 | live.com | #21 (Tranco) | Find emails |
| citroen.com.br |
| #73,533 |
| Adobe Experience Manager Edge Delivery (Helix RUM), Akamai edge/CDN, New Relic + 2 more |
| Find emails |
| typhongroup.net | #73,565 | Bootstrap, Font Awesome, Google Analytics + 6 more | Find emails |
| nintendo.co.kr | #73,586 | Amazon S3, Azure DNS, Contentful + 11 more | Find emails |
| utmachala.edu.ec | #73,603 | Apache, Microsoft 365 | Find emails |
| tencentcloudapi.com | #73,616 | — | Find emails |
| ams-osram.com | #73,624 | CSC (Digital Brand Services), Google Tag Manager, Microsoft 365 + 3 more | Find emails |
| lichousing.com | #73,627 | Bootstrap, Google Analytics, Google Tag Manager + 9 more | Find emails |
| aldi.fr | #73,640 | Adobe Experience Cloud (Launch), Amazon Route 53, Azure Front Door + 5 more | Find emails |
| jogtar.hu | #73,660 | Bootstrap, Font Awesome, Google Tag Manager + 3 more | Find emails |
| knightslots.net | #73,666 | CHEQ | Find emails |
| yangming.com | #73,675 | Next.js, Nginx, Turbopack + 1 more | Find emails |
| weahunter.com | #73,696 | Alibaba Cloud CDN, Alibaba Cloud DNS, Nginx | Find emails |
| littler.com | #73,707 | Adobe Fonts (Typekit), Azure DNS, ConsentMo + 7 more | Find emails |
| dfwairport.com | #73,708 | Amazon CloudFront, Amazon S3, Apple Pay + 7 more | Find emails |
| rumt-us.com | #73,713 | — | Find emails |
| lotto-bayern.de | #73,724 | Eye-Able, Google Maps, Google Tag Manager + 4 more | Find emails |
| schott.com | #73,738 | Azure DNS, Azure Front Door, Google Tag Manager + 2 more | Find emails |
| euprava.gov.rs | #73,758 | Google Tag Manager, Microsoft 365, Microsoft IIS + 1 more | Find emails |
| adobe.de | #73,770 | Akamai Edge DNS, Fastly, Microsoft 365 | Find emails |
| sgmarkets.com | #73,780 | Azure Front Door, Google Fonts | Find emails |
| gyft.com | #73,789 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 10 more | Find emails |
| rcseng.ac.uk | #73,804 | Font Awesome, Google Tag Manager, OneTrust + 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 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 →