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 |
|---|---|---|---|
| zeasn.tv | #2,948 | AWS Lambda, Amazon CloudFront, Amazon Route 53 + 10 more | Find emails |
| citrix.com | #2,954 | Adobe Experience Cloud (Launch), Akamai edge/CDN, Akamai mPulse + 12 more | Find emails |
| chip.de | #2,956 | Akamai Edge DNS, Auth0, Bluesky + 2 more | Find emails |
| #18 (Tranco) |
| Find emails |
| 5 | live.com | #21 (Tranco) | Find emails |
| tenda.com.cn |
| #2,961 |
| Alibaba Cloud DNS, Nginx, Nuxt.js + 2 more |
| Find emails |
| nasdaq.com | #2,963 | Akamai Bot Manager, Akamai edge/CDN, Akamai mPulse + 5 more | Find emails |
| uniqlo.com | #2,970 | Akamai Bot Manager, Akamai edge/CDN, Akamai mPulse + 8 more | Find emails |
| starmakerstudios.com | #2,977 | Amazon Route 53, AppsFlyer, Google Analytics + 3 more | Find emails |
| fortinet.com | #2,988 | Adobe Experience Cloud (Launch), Amazon CloudFront, Apache + 4 more | Find emails |
| kasperskylabs.com | #3,003 | Google Tag Manager, Kameleoon, Next.js + 3 more | Find emails |
| ubereats.com | #3,004 | Adobe Audience Manager, Amazon Advertising, Arkose Labs + 37 more | Find emails |
| bybit.com | #3,011 | Akamai Bot Manager, Akamai edge/CDN, Amazon Route 53 + 6 more | Find emails |
| wellsfargo.com | #3,021 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 4 more | Find emails |
| afrinic.net | #3,034 | Fastly, Font Awesome, Google Analytics + 13 more | Find emails |
| nexon.com | #3,041 | Akamai Edge DNS, Amazon CloudFront, Amazon S3 + 4 more | Find emails |
| dnspod.com | #3,055 | Baidu Analytics, DoubleClick (Google Ads), Google Ads Conversion + 3 more | Find emails |
| zemanta.com | #3,057 | Cloudflare, Divi, Fastly + 6 more | Find emails |
| foodnetwork.com | #3,068 | Akamai edge/CDN, Amazon Route 53, Microsoft 365 + 3 more | Find emails |
| walgreens.com | #3,070 | Adobe Audience Manager, Adobe Experience Cloud (Launch), Adobe Experience Manager Edge Delivery (Helix RUM) + 14 more | Find emails |
| dol.gov | #3,082 | Akamai Edge DNS, Akamai edge/CDN, Akamai mPulse + 12 more | Find emails |
| feishu.cn | #3,126 | Alibaba Cloud DNS, Google Identity Services | Find emails |
| gog.com | #3,127 | Cloudflare, Express, Fastly + 3 more | Find emails |
| eastmoney.com | #3,129 | ASP.NET, Alibaba Cloud CDN, Alibaba Cloud DNS + 2 more | Find emails |
| chase.com | #3,139 | Akamai edge/CDN, Akamai mPulse, Next.js + 3 more | Find emails |
| telstra.com | #3,140 | Adobe Experience Cloud (Launch), Adobe Experience Manager Edge Delivery (Helix RUM), Amazon CloudFront + 1 more | Find emails |
| starbucks.com | #3,143 | Azure API Management, Azure Front Door, Branch + 14 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 →