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 |
|---|---|---|---|
| sapo.pt | #1,118 | AppNexus, DoubleClick (Google Ads), Google Fonts + 6 more | Find emails |
| vivo.com | #1,124 | AB Tasty, Google Analytics, Google Optimize + 7 more | Find emails |
| riotgames.com | #1,127 | Google Tag Manager, LinkedIn Insight Tag, NS1 + 3 more | Find emails |
| #18 (Tranco) |
| Find emails |
| 5 | live.com | #21 (Tranco) | Find emails |
| amd.com |
| #1,131 |
| Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 9 more |
| Find emails |
| cspserver.net | #1,132 | Amazon Route 53 | Find emails |
| fc2.com | #1,135 | Amazon Route 53, Google Analytics, Google Tag Manager + 10 more | Find emails |
| netlify.app | #1,136 | Astro, Bluesky, Google Analytics + 4 more | Find emails |
| dcinside.com | #1,146 | Apache, Google Workspace, Kakao + 4 more | Find emails |
| pandora.com | #1,148 | Apache, Branch, Google Analytics + 5 more | Find emails |
| terra.com.br | #1,149 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 4 more | Find emails |
| kohls.com | #1,153 | Akamai Edge DNS, Akamai edge/CDN | Find emails |
| hotpepper.jp | #1,169 | Apache | Find emails |
| alipay.com | #1,173 | Alibaba Cloud CDN, Alipay, Citrix NetScaler + 3 more | Find emails |
| tbs.co.jp | #1,177 | Apache | Find emails |
| cricbuzz.com | #1,179 | DoubleClick (Google Ads), Google Fonts, Google Publisher Tag + 4 more | Find emails |
| bitdefender.net | #1,190 | Adobe Experience Cloud (Launch), Akamai Edge DNS, Cloudflare edge/CDN + 5 more | Find emails |
| nu.nl | #1,191 | Akamai Edge DNS, Google Tag Manager | Find emails |
| ad.nl | #1,193 | Akamai Edge DNS, Google Tag Manager | Find emails |
| att.com | #1,194 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 1 more | Find emails |
| superhosting.bg | #1,199 | Apache, iubenda, Angular | Find emails |
| abc.net.au | #1,202 | Akamai Edge DNS, Google Analytics, Google Tag Manager + 2 more | Find emails |
| wordwall.net | #1,208 | ASP.NET, Azure API Management, Azure Front Door + 4 more | Find emails |
| tradplusad.com | #1,209 | Alibaba Cloud DNS, Nuxt.js, OpenResty + 1 more | Find emails |
| meesho.com | #1,221 | Akamai Bot Manager, Google Cloud DNS | Find emails |
| ynet.co.il | #1,226 | Akamai Edge DNS, DoubleClick (Google Ads), Google Publisher Tag + 6 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 →