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 |
|---|---|---|---|
| panasonic.co.jp | #26,718 | Akamai Edge DNS, Akamai edge/CDN, Apache | Find emails |
| atmel.com | #26,738 | Adobe Experience Cloud (Launch), Adobe Experience Manager Edge Delivery (Helix RUM), Akamai Bot Manager + 7 more | Find emails |
| rechtspraak.nl | #26,743 | Akamai Edge DNS, Akamai edge/CDN, Angular | Find emails |
| #18 (Tranco) |
| Find emails |
| 5 | live.com | #21 (Tranco) | Find emails |
| shu.ac.uk |
| #26,744 |
| Azure Front Door, Bluesky, Font Awesome + 4 more |
| Find emails |
| ducati.com | #26,749 | Adobe Fonts (Typekit), Akamai Edge DNS, Akamai edge/CDN + 9 more | Find emails |
| lacity.org | #26,751 | Akamai Bot Manager, Akamai edge/CDN, Akamai mPulse + 7 more | Find emails |
| capital.com | #26,757 | Cloudflare, Imperva, Next.js + 3 more | Find emails |
| natura.com.br | #26,770 | Akamai Bot Manager, Akamai edge/CDN, Amazon Route 53 + 7 more | Find emails |
| budget.com | #26,771 | Adobe Experience Cloud (Launch), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| kei.pl | #26,780 | LiteSpeed, WPML, WordPress + 2 more | Find emails |
| fxltsbl.com | #26,785 | Nginx | Find emails |
| iberdrola.com | #26,787 | Akamai Bot Manager, Akamai edge/CDN, Bootstrap + 4 more | Find emails |
| brp.com | #26,813 | Adobe Experience Cloud (Launch), Adobe Fonts (Typekit), Azure DNS + 18 more | Find emails |
| gia.edu | #26,825 | Adobe Fonts, Adobe Fonts (Typekit), Akamai Bot Manager + 8 more | Find emails |
| force9.net | #26,828 | Apache, Modernizr, Webpack + 2 more | Find emails |
| haier.com | #26,852 | Alibaba Cloud DNS, Swiper, jQuery | Find emails |
| cloud.us | #26,876 | Adobe Experience Cloud (Launch), Akamai edge/CDN, Akamai mPulse + 3 more | Find emails |
| regzone.cz | #26,896 | Apache, Bootstrap, Font Awesome + 3 more | Find emails |
| musiciansfriend.com | #26,903 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 8 more | Find emails |
| ziraatbank.com.tr | #26,908 | ASP.NET, Matomo, jQuery | Find emails |
| jooaniot.com | #26,923 | Amazon Route 53, Nginx | Find emails |
| bluecoat.com | #26,925 | Cloudflare Bot Management, Cloudflare edge/CDN, Google Tag Manager + 1 more | Find emails |
| belmond.com | #26,932 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 10 more | Find emails |
| cupshe.com | #26,962 | Amazon CloudFront, AppsFlyer, Attentive + 5 more | Find emails |
| home.saxo | #26,973 | Adobe Experience Cloud (Launch), Akamai edge/CDN, Akamai mPulse + 4 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 25, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →