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 |
|---|---|---|---|
| storyboardthat.com | #34,560 | ASP.NET, Azure API Management, Azure DNS + 9 more | Find emails |
| marcjacobs.com | #34,563 | AB Tasty, Akamai Bot Manager, Akamai Edge DNS + 9 more | Find emails |
| avanza.se | #34,569 | Apache, Google Cloud DNS, Google Workspace | Find emails |
| #18 (Tranco) |
| Find emails |
| 5 | live.com | #21 (Tranco) | Find emails |
| pinterest.ru |
| #34,572 |
| Adobe Fonts (Typekit), Arkose Labs, Casale Media + 10 more |
| Find emails |
| lofter.com | #34,592 | Nginx, React | Find emails |
| metadata.io | #34,609 | Amazon Route 53, Express, Google Fonts + 5 more | Find emails |
| iberdrola.es | #34,621 | Akamai Bot Manager, Akamai edge/CDN, Akamai mPulse + 13 more | Find emails |
| altex.ro | #34,633 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 5 more | Find emails |
| jrkyushu.co.jp | #34,665 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 4 more | Find emails |
| wam.ae | #34,672 | Font Awesome, Microsoft 365, Angular | Find emails |
| edfenergy.com | #34,688 | Amazon CloudFront, Amazon S3, Azure API Management + 14 more | Find emails |
| lta.gov.sg | #34,689 | Adobe Experience Cloud (Launch), Akamai Edge DNS, Akamai edge/CDN + 10 more | Find emails |
| consorsbank.de | #34,711 | Adform, Akamai Bot Manager, Adobe Experience Manager | Find emails |
| bkdns.vn | #34,714 | Bootstrap, Font Awesome, PHP + 3 more | Find emails |
| camper.com | #34,719 | Amazon CloudFront, Amazon Route 53, Cookiebot + 4 more | Find emails |
| zety.com | #34,729 | Akamai Bot Manager, Akamai edge/CDN, NS1 + 2 more | Find emails |
| netto-online.de | #34,731 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 10 more | Find emails |
| aldi-nord.de | #34,733 | Adobe Experience Cloud (Launch), Amazon Route 53, Azure Front Door + 5 more | Find emails |
| transamerica.com | #34,743 | Imperva | Find emails |
| bol.com.br | #34,748 | Akamai edge/CDN, Chartbeat, DoubleClick (Google Ads) + 5 more | Find emails |
| additionfi.com | #34,749 | ASP.NET, Cloudflare, Cloudflare Bot Management + 10 more | Find emails |
| bupa.com.au | #34,760 | Azure API Management, Azure DNS, Imperva + 4 more | Find emails |
| jvc.com | #34,761 | Akamai edge/CDN, Akamai mPulse, Apache + 5 more | Find emails |
| bitshelter.com | #34,771 | Adobe Fonts (Typekit), Google Tag Manager, Hotjar + 5 more | Find emails |
| interac.ca | #34,781 | Amazon Route 53, Google Tag Manager, Imperva + 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 25, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →