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 |
|---|---|---|---|
| wdr.de | #4,401 | Apache, Microsoft 365, GoDaddy | Find emails |
| netlify.com | #4,426 | Astro, Bluesky, Google Analytics + 5 more | Find emails |
| wondershare.com | #4,431 | AOS, Alibaba Cloud DNS, Google Fonts + 4 more | Find emails |
| #18 (Tranco) |
| Find emails |
| 5 | live.com | #21 (Tranco) | Find emails |
| #4,441 |
| Akamai Edge DNS, DoubleClick (Google Ads), Google Fonts + 5 more |
| Find emails |
| business-standard.com | #4,443 | Amazon Route 53, Next.js, Nginx + 2 more | Find emails |
| warthunder.com | #4,474 | Amazon Route 53, AppsFlyer, Bootstrap + 5 more | Find emails |
| terabox.com | #4,476 | Amazon Route 53, Google Analytics, Google Identity Services + 6 more | Find emails |
| pipopay.com | #4,480 | Akamai Edge DNS | Find emails |
| aliexpress.us | #4,481 | Tengine | Find emails |
| netshoes.com.br | #4,483 | Akamai Bot Manager, Akamai edge/CDN, Akamai mPulse + 7 more | Find emails |
| concursolutions.com | #4,489 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 1 more | Find emails |
| db.com | #4,507 | Usercentrics | Find emails |
| chanel.com | #4,508 | Akamai Edge DNS, Microsoft 365 | Find emails |
| aa.com.tr | #4,514 | Citrix NetScaler, Google Analytics, Google Tag Manager + 4 more | Find emails |
| latamairlines.com | #4,522 | Akamai Bot Manager, Akamai edge/CDN, Cloudflare + 5 more | Find emails |
| tanium.com | #4,525 | AppsFlyer, Cloudflare, Cloudflare edge/CDN + 8 more | Find emails |
| svt.se | #4,533 | Akamai Edge DNS, Akamai edge/CDN, Microsoft 365 + 1 more | Find emails |
| rediff.com | #4,534 | Akamai Edge DNS, DoubleClick (Google Ads), Google Analytics + 2 more | Find emails |
| srmdata.com | #4,546 | Amazon Route 53, OpenResty | Find emails |
| pardot.com | #4,555 | Adobe Audience Manager, Akamai Bot Manager, Akamai edge/CDN + 13 more | Find emails |
| zebra.com | #4,569 | Adobe Experience Cloud (Launch), Adobe Fonts (Typekit), Azure DNS + 7 more | Find emails |
| byu.edu | #4,573 | Amazon CloudFront, CrazyEgg, Dynatrace + 6 more | Find emails |
| cybertrust.com | #4,582 | Akamai Bot Manager, Akamai edge/CDN, Contentstack + 3 more | Find emails |
| sicredi.com.br | #4,583 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 10 more | Find emails |
| plala.or.jp | #4,593 | Apache, Google Tag Manager, Imperva + 2 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 →