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.
| # | 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 |
|---|---|---|---|
| bocongan.gov.vn | #8,567 | Imperva, Nuxt.js, Swiper + 1 more | Find emails |
| photoacompanhantes.com | #8,573 | Cloudflare, Cloudflare Bot Management, Cloudflare Turnstile + 1 more | Find emails |
| photoshelter.com | #8,610 | Adobe Fonts (Typekit), Google Tag Manager, Hotjar + 5 more | Find emails |
| #18 (Tranco) |
| Find emails |
| 5 | live.com | #21 (Tranco) | Find emails |
| cnn.gr | #8,616 | Joomla, Microsoft 365, Nginx | Find emails |
| gigabyte.com | #8,626 | Google Tag Manager | Find emails |
| xyyh.com.cn | #8,630 | jQuery | Find emails |
| telkomsel.com | #8,633 | Drupal, Varnish | Find emails |
| bom.gov.au | #8,647 | Akamai Bot Manager, Akamai edge/CDN, ConsentMo + 1 more | Find emails |
| your-storagebox.de | #8,651 | Matomo | Find emails |
| adafruit.com | #8,660 | Bluesky, Bootstrap, Cloudflare + 10 more | Find emails |
| adjarabet.am | #8,669 | Akamai Edge DNS, Microsoft 365 | Find emails |
| afrointroductions.com | #8,672 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 9 more | Find emails |
| autozone.com | #8,680 | Akamai Edge DNS, Akamai edge/CDN, DataDome + 1 more | Find emails |
| colaboraread.com.br | #8,700 | Azure DNS, Microsoft 365 | Find emails |
| orange.mg | #8,704 | Google Tag Manager, Nginx, Swiper | Find emails |
| f-secure.com | #8,711 | Akamai Edge DNS, Google Tag Manager, Microsoft 365 + 4 more | Find emails |
| parfois.com | #8,721 | Braze, Cloudflare, Cloudflare Web Analytics + 12 more | Find emails |
| pudelek.pl | #8,723 | Nginx | Find emails |
| newsbomb.gr | #8,726 | Joomla, Microsoft 365, Nginx + 1 more | Find emails |
| eleadcrm.com | #8,737 | ASP.NET, Azure DNS, Azure Front Door + 3 more | Find emails |
| servicenow.com | #8,748 | Adobe Experience Cloud (Launch), Adobe Experience Manager Edge Delivery (Helix RUM), Akamai Bot Manager + 8 more | Find emails |
| sokmil.com | #8,754 | Amazon Route 53, Cloudflare Web Analytics, Cloudflare edge/CDN + 1 more | Find emails |
| eyemedvisioncare.com | #8,761 | Akamai Edge DNS, Akamai edge/CDN, Akamai mPulse + 5 more | Find emails |
| puntoticket.com | #8,775 | Axios, Azure API Management, Azure DNS + 16 more | Find emails |
| thethaovanhoa.vn | #8,782 | Google Analytics, Google Publisher Tag, Google Tag Manager + 1 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 →