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.
| # | 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 |
|---|---|---|---|
| sedar.com | #85,719 | Google Analytics, Google Fonts, Google Tag Manager + 2 more | Find emails |
| ndmc.gov.in | #85,730 | Bootstrap, Font Awesome, YouTube + 2 more | Find emails |
| callutheran.edu | #85,747 | Amazon Route 53, Google Tag Manager, PHP + 2 more | Find emails |
| #18 (Tranco) |
| Find emails |
| 5 | live.com | #21 (Tranco) | Find emails |
| ba.gov.br |
| #85,756 |
| Bootstrap, Google Analytics, Google Fonts + 4 more |
| Find emails |
| global-style.jp | #85,784 | Google Tag Manager, PHP, Slick Carousel + 2 more | Find emails |
| lokalec.si | #85,789 | CookieYes, Google Analytics, Google Tag Manager + 6 more | Find emails |
| bharatkosh.gov.in | #85,793 | — | Find emails |
| printshoppy.com | #85,821 | Amazon Route 53, Bootstrap, Google Analytics + 4 more | Find emails |
| umpsa.edu.my | #85,841 | Azure DNS, Bootstrap, Chart.js + 8 more | Find emails |
| topup.pk | #85,925 | Amazon Route 53, DataDome, Google Analytics + 2 more | Find emails |
| restaurant-board.com | #85,943 | Nuxt.js, jQuery, Vue.js | Find emails |
| hrmdirect.com | #85,955 | Amazon Route 53, Google Tag Manager, Alpine.js | Find emails |
| fondationlouisvuitton.fr | #85,970 | Adobe Fonts (Typekit), Akamai Bot Manager, Akamai mPulse + 7 more | Find emails |
| themart.gr | #85,976 | Cloudflare edge/CDN, Google Tag Manager, Microsoft 365 + 4 more | Find emails |
| aureon.com | #86,003 | BrightEdge, Font Awesome, Google Ads Conversion + 7 more | Find emails |
| imi.chat | #86,007 | Amazon Route 53, Amazon Web Services | Find emails |
| hanadonya.com | #86,010 | Amazon Route 53, Google Tag Manager, Meta Pixel + 4 more | Find emails |
| colfondos.com.co | #86,031 | Google Analytics, Google Tag Manager, Hotjar + 2 more | Find emails |
| schwabcdn.com | #86,057 | Akamai Edge DNS | Find emails |
| lovehoney.com | #86,086 | Akamai Bot Manager, Akamai Edge DNS, Akamai mPulse + 7 more | Find emails |
| crystalsport.ge | #86,097 | Cloudflare Bot Management, Cloudflare edge/CDN | Find emails |
| convertmais.com.br | #86,098 | Akamai Bot Manager, Akamai Edge DNS, Akamai mPulse + 2 more | Find emails |
| protezionecivile.gov.it | #86,107 | Akamai Edge DNS, Akamai edge/CDN | Find emails |
| hqu.edu.cn | #86,114 | — | Find emails |
| adanielectricity.com | #86,127 | — | 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 →