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 |
|---|---|---|---|
| dubailand.gov.ae | #85,359 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 8 more | Find emails |
| icecat.it | #85,367 | Google Tag Manager, Next.js, Nginx + 1 more | Find emails |
| kyosai-cc.or.jp | #85,410 | Amazon CloudFront, Google Fonts, Google Tag Manager | Find emails |
| #18 (Tranco) |
| Find emails |
| 5 | live.com | #21 (Tranco) | Find emails |
| bajajgeneral.com |
| #85,443 |
| Adobe Experience Cloud (Launch), Akamai Edge DNS, Fastly + 5 more |
| Find emails |
| cta.tech | #85,445 | ASP.NET, Google Tag Manager, Microsoft 365 + 1 more | Find emails |
| mitsui.com | #85,448 | Google Tag Manager, Microsoft 365 | Find emails |
| istd.gov.jo | #85,456 | ASP.NET, Bootstrap, Google Analytics + 4 more | Find emails |
| transport.qld.gov.au | #85,470 | Azure DNS, Cloudflare Bot Management, Cloudflare edge/CDN + 1 more | Find emails |
| bitdefender.fr | #85,472 | Adobe Experience Cloud (Launch), Akamai Edge DNS, Cloudflare edge/CDN + 5 more | Find emails |
| game-tree.com | #85,476 | Amazon Route 53, Nginx | Find emails |
| myheritage.se | #85,482 | Amazon CloudFront, ConsentMo, Imperva + 5 more | Find emails |
| chimbis.com | #85,506 | Cloudflare, Cloudflare edge/CDN | Find emails |
| homa.pt | #85,517 | Cloudflare edge/CDN, Google Fonts, Google Tag Manager + 4 more | Find emails |
| uaslp.mx | #85,537 | Bootstrap, Font Awesome, Microsoft 365 + 1 more | Find emails |
| nordnet.com | #85,554 | Google Tag Manager, Microsoft 365, jQuery | Find emails |
| ga.com | #85,571 | AOS, Adobe Fonts (Typekit), Bootstrap + 11 more | Find emails |
| rra.gov.rw | #85,596 | Bootstrap, Font Awesome, Google Analytics + 6 more | Find emails |
| nw18.com | #85,639 | AOS, Akamai Edge DNS, Envoy + 7 more | Find emails |
| yamahamotorsports.com | #85,671 | AOS, Bootstrap, BrightEdge + 12 more | Find emails |
| tshc.gov.in | #85,676 | Bootstrap, Font Awesome, Google Fonts + 5 more | Find emails |
| lamresearch.com | #85,696 | Azure DNS, Cloudflare Bot Management, Cloudflare edge/CDN + 8 more | Find emails |
| visitseoul.net | #85,700 | Google Analytics, Google Tag Manager, Swiper + 2 more | Find emails |
| zianet.com | #85,702 | — | Find emails |
| minglotalk.com | #85,704 | Microsoft 365 | Find emails |
| fulbrightonline.org | #85,716 | Bootstrap, Cloudflare, Font Awesome + 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 →