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 |
|---|---|---|---|
| citapreviadnie.es | #9,662 | — | Find emails |
| beatport.com | #9,679 | AB Tasty, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| healthcare.gov | #9,686 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 2 more | Find emails |
| #18 (Tranco) |
| Find emails |
| 5 | live.com | #21 (Tranco) | Find emails |
| tnebnet.org |
| #9,690 |
| — |
| Find emails |
| active.com | #9,707 | OneTrust, Ruby on Rails | Find emails |
| jamb.gov.ng | #9,751 | ASP.NET, Bootstrap, Font Awesome + 11 more | Find emails |
| punjabpolice.gov.pk | #9,776 | — | Find emails |
| bplay.bet.ar | #9,806 | Azure DNS, Cloudflare Bot Management, Cloudflare Web Analytics + 2 more | Find emails |
| cisf.gov.in | #9,831 | Bootstrap, Font Awesome, Google Fonts + 7 more | Find emails |
| banco.bradesco | #9,847 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 3 more | Find emails |
| nankankeiba.com | #9,854 | Google Fonts, Google Tag Manager, Swiper + 1 more | Find emails |
| set.gov.py | #9,856 | Ionic Framework, Liferay, React | Find emails |
| lectio.dk | #9,861 | ASP.NET, Microsoft IIS, Angular | Find emails |
| kuwo.cn | #9,878 | Nginx | Find emails |
| businessnewsdaily.com | #9,896 | Amazon Route 53, DoubleClick (Google Ads), Google Publisher Tag + 5 more | Find emails |
| yealink.com | #9,907 | Alibaba Cloud DNS, Cloudflare edge/CDN, Google Analytics + 7 more | Find emails |
| genieesspv.jp | #9,914 | Amazon Route 53, Nginx | Find emails |
| blend.school | #9,919 | Amazon Route 53, Google Analytics, Google Tag Manager + 2 more | Find emails |
| pinterest.de | #9,923 | Adobe Fonts (Typekit), Akamai edge/CDN, Arkose Labs + 11 more | Find emails |
| etoland.co.kr | #9,969 | Google Tag Manager, Next.js, Nginx + 2 more | Find emails |
| cp.sk | #10,004 | ASP.NET, Font Awesome, Gemius + 6 more | Find emails |
| apartmenttherapy.com | #10,010 | Amazon Route 53, Fastly, Google Fonts + 2 more | Find emails |
| nysc.org.ng | #10,017 | — | Find emails |
| orekou.net | #10,041 | Amazon Route 53, Apache, Google Analytics + 4 more | Find emails |
| purestorage.com | #10,048 | Adobe Analytics, Adobe Experience Cloud (Launch), Adobe Experience Manager Edge Delivery (Helix RUM) + 10 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 →