SSL/TLS Certificates
43,731 of the 965,200 top sites in our Tranco top-1M census run DigiCert (4.5%). 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 |
|---|---|---|---|
| cursosycarreras.com.mx | #95,727 | Amazon Route 53, Google Ads Conversion, Google Analytics + 6 more | Find emails |
| hrblockonline.ca | #95,729 | Azure DNS, Microsoft 365 | Find emails |
| nilfisk.com | #95,732 | Google Fonts, Microsoft 365, Next.js + 1 more | Find emails |
| #18 (Tranco) |
| Find emails |
| 5 | live.com | #21 (Tranco) | Find emails |
| digiturkplay.com | #95,733 | Amazon CloudFront, Amazon Route 53 | Find emails |
| usana.com | #95,764 | Amazon Route 53, AppDynamics, Google Tag Manager + 1 more | Find emails |
| bettarget-casino.com | #95,770 | CHEQ | Find emails |
| unitree.com | #95,773 | Citrix NetScaler, Nuxt.js, Ant Design + 1 more | Find emails |
| ziggozakelijk.nl | #95,785 | Amazon CloudFront, Google Tag Manager, OneTrust + 2 more | Find emails |
| goherbalife.com | #95,791 | Akamai Bot Manager, Akamai Edge DNS, Dynatrace | Find emails |
| chase.co.uk | #95,794 | Adobe Analytics, Adobe Audience Manager, Brightcove + 5 more | Find emails |
| ritzau.dk | #95,796 | Cookiebot, HubSpot, WordPress + 2 more | Find emails |
| lokalkompass.de | #95,817 | Google Analytics, Microsoft 365, WordPress + 2 more | Find emails |
| winthrop.edu | #95,826 | ASP.NET, Bootstrap, Font Awesome + 7 more | Find emails |
| mindjet.com | #95,841 | Amazon Route 53, Bootstrap, Google Tag Manager + 4 more | Find emails |
| glassgs.com | #95,844 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 3 more | Find emails |
| moj.gov.sa | #95,862 | ASP.NET, Dynatrace, Swiper + 1 more | Find emails |
| frontdoorhome.com | #95,884 | Akamai Edge DNS, Google Analytics, Google Fonts + 1 more | Find emails |
| staedelmuseum.de | #95,891 | Google Tag Manager, Microsoft 365, Nginx + 1 more | Find emails |
| tatrabanka.sk | #95,898 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN | Find emails |
| wsgc.com | #95,914 | Akamai Edge DNS, Google Analytics, jQuery | Find emails |
| plazaart.com | #95,977 | Cloudflare, Contentful, Google Fonts + 6 more | Find emails |
| axa.es | #95,984 | Akamai Edge DNS, Bootstrap, Dynatrace + 4 more | Find emails |
| visitutah.com | #95,985 | Google Tag Manager, Microsoft 365, GoDaddy | Find emails |
| rado.com | #95,986 | Akamai Bot Manager, Akamai mPulse, Azure DNS + 3 more | Find emails |
| legoland.de | #96,022 | Azure DNS, Google Tag Manager, Microsoft 365 + 3 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 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 →