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 |
|---|---|---|---|
| force9.co.uk | #106,911 | Apache, Modernizr, Webpack + 2 more | Find emails |
| noris.net | #106,913 | ConsentMo, Font Awesome, Google Analytics + 4 more | Find emails |
| ketchappgames.com | #106,924 | ASP.NET, Azure API Management, Azure DNS + 3 more | Find emails |
| #18 (Tranco) |
| Find emails |
| 5 | live.com | #21 (Tranco) | Find emails |
| markit.com |
| #106,934 |
| Akamai Edge DNS, Akamai edge/CDN |
| Find emails |
| shell.us | #106,940 | Apache, Microsoft 365, Adobe Experience Manager | Find emails |
| saib.com.sa | #106,972 | Apache, Bootstrap, Drupal + 14 more | Find emails |
| aligames.com | #106,973 | Alibaba Cloud CDN, Baidu Analytics, Citrix NetScaler + 2 more | Find emails |
| blood-moon-casino.com | #106,977 | CHEQ | Find emails |
| seedhost.eu | #107,002 | AOS, Google Analytics, Google Tag Manager + 2 more | Find emails |
| inforegulator.org.za | #107,015 | All in One SEO, Google Analytics, Google Fonts + 5 more | Find emails |
| som.com | #107,025 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 9 more | Find emails |
| konga.com | #107,046 | AOS, Cloudflare, Cloudflare Web Analytics + 19 more | Find emails |
| antarctica.gov.au | #107,053 | Adobe Fonts (Typekit), Bootstrap, Fancybox + 4 more | Find emails |
| dxmpay.com | #107,059 | Apache, jQuery | Find emails |
| weightwatchers.de | #107,071 | Amazon Route 53, Fastly, Next.js + 5 more | Find emails |
| allegra.com | #107,079 | Azure DNS, Azure Front Door, Google Tag Manager + 2 more | Find emails |
| banreservas.com | #107,123 | ASP.NET, Akamai Edge DNS, Akamai edge/CDN + 9 more | Find emails |
| pharmaphorum.com | #107,137 | AddToAny, Apache, Bluesky + 15 more | Find emails |
| deondernemer.nl | #107,138 | Akamai Edge DNS, Google Tag Manager | Find emails |
| slovensko.sk | #107,142 | ASP.NET, Google Analytics, Google Fonts + 5 more | Find emails |
| millemedia.de | #107,174 | Apache, Bootstrap, Cookiebot + 4 more | Find emails |
| ezecom.com.kh | #107,186 | Akamai edge/CDN, Akamai mPulse, Google Analytics + 5 more | Find emails |
| bwhhotelgroup.com | #107,201 | Amazon Route 53, DataDome, Microsoft 365 | Find emails |
| aol.fr | #107,214 | Amazon Route 53, Next.js, React | Find emails |
| ubb.bg | #107,218 | Akamai Edge DNS, Cookiebot, DoubleClick (Google Ads) + 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 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 →