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 |
|---|---|---|---|
| perf1.fr | #14,482 | — | Find emails |
| ticketone.it | #14,484 | Akamai Bot Manager, Akamai Edge DNS, Akamai mPulse + 4 more | Find emails |
| skatteverket.se | #14,488 | Matomo, jQuery | Find emails |
| upmc.com |
| #18 (Tranco) |
| Find emails |
| 5 | live.com | #21 (Tranco) | Find emails |
| #14,489 |
| Cookiebot, Font Awesome, Salesforce Marketing Cloud Personalization + 3 more |
| Find emails |
| cnolnic.com | #14,493 | jQuery | Find emails |
| cartier.com | #14,499 | AB Tasty, Akamai Bot Manager, Akamai Edge DNS + 9 more | Find emails |
| globallap.com | #14,504 | Amazon CloudFront, Amazon Route 53, Google Analytics + 3 more | Find emails |
| jll.com | #14,508 | Adobe Experience Cloud (Launch), Akamai Edge DNS, Akamai edge/CDN + 4 more | Find emails |
| olx.co.id | #14,511 | Akamai Bot Manager, Amazon Route 53 | Find emails |
| nyse.com | #14,514 | AOS, Cloudflare Bot Management, Cloudflare edge/CDN + 1 more | Find emails |
| yuanshen.com | #14,515 | Citrix NetScaler, Vue.js | Find emails |
| payoneer.com | #14,524 | Amazon CloudFront, Google Tag Manager, Marketo + 4 more | Find emails |
| ksu.edu.sa | #14,527 | Next.js, React | Find emails |
| oktapreview.com | #14,530 | Amazon Route 53, Google Cloud DNS, Nginx | Find emails |
| fgv.br | #14,541 | ConsentMo, Drupal, Google Tag Manager + 1 more | Find emails |
| knipp.de | #14,563 | Google Analytics, Matomo, Nginx | Find emails |
| bbva.es | #14,591 | Adobe Audience Manager, Adobe Target, Akamai Bot Manager + 5 more | Find emails |
| smiles.com.br | #14,599 | Akamai Bot Manager, Akamai mPulse, Amazon CloudFront + 9 more | Find emails |
| adj.st | #14,602 | NS1 | Find emails |
| jcrew.com | #14,611 | Adobe Fonts (Typekit), Akamai Bot Manager, Akamai Edge DNS + 11 more | Find emails |
| bitstamp.net | #14,612 | Amazon Route 53, Google Workspace, Imperva | Find emails |
| loft.com | #14,617 | Adobe Experience Cloud (Launch), Bread Financial (Comenity), CSC (Digital Brand Services) + 9 more | Find emails |
| smartfren.com | #14,624 | Google Analytics, Google Tag Manager, Next.js + 1 more | Find emails |
| okex.org | #14,625 | Amazon Route 53, OpenResty | Find emails |
| flexjobs.com | #14,632 | Akamai Bot Manager, NS1, Next.js + 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 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 →