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 |
|---|---|---|---|
| srmdata-us.com | #10,319 | Amazon Route 53 | Find emails |
| myheritage.com | #10,324 | Amazon CloudFront, ConsentMo, Imperva + 4 more | Find emails |
| wizards.com | #10,357 | Akamai Edge DNS, Contentful, Google Tag Manager + 3 more | Find emails |
| #18 (Tranco) |
| Find emails |
| 5 | live.com | #21 (Tranco) | Find emails |
| spring.io |
| #10,361 |
| Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more |
| Find emails |
| gameloop.com | #10,363 | Cloudflare, Cloudflare edge/CDN, Next.js + 1 more | Find emails |
| navercorp.com | #10,416 | SvelteKit, Svelte | Find emails |
| kiosgamer.co.id | #10,430 | Amazon Route 53, DataDome, Google Analytics + 2 more | Find emails |
| glip.com | #10,443 | Amazon Route 53, CHEQ, Cloudflare Bot Management + 3 more | Find emails |
| 1xbet.com | #10,449 | Cloudflare, Cloudflare edge/CDN | Find emails |
| iam.gov.sa | #10,460 | — | Find emails |
| subway.com | #10,462 | Akamai Bot Manager, Akamai Edge DNS, Dynatrace + 3 more | Find emails |
| orange.pl | #10,470 | Next.js, Turbopack, React | Find emails |
| jreast.co.jp | #10,477 | Akamai Bot Manager, Akamai Edge DNS, Google Tag Manager + 1 more | Find emails |
| ldplayer.net | #10,518 | Next.js, Turbopack, React | Find emails |
| origin.com | #10,523 | Akamai Edge DNS, Google Optimize, Google Tag Manager + 5 more | Find emails |
| copernicus.eu | #10,526 | Amazon Route 53, Drupal, Matomo + 3 more | Find emails |
| magento.com | #10,531 | Akamai Bot Manager, Akamai edge/CDN, Fastly + 1 more | Find emails |
| gotoassist.com | #10,537 | Google Tag Manager, Next.js, Vercel + 1 more | Find emails |
| rockwellautomation.com | #10,552 | Adobe Experience Cloud (Launch), Akamai mPulse, Azure DNS + 6 more | Find emails |
| uptodate.com | #10,575 | Microsoft 365, OneTrust, reCAPTCHA + 1 more | Find emails |
| geetest.com | #10,601 | Google Analytics, Google Fonts, Google Tag Manager + 4 more | Find emails |
| ojp.gov | #10,603 | Cloudflare, Cloudflare edge/CDN, Drupal + 4 more | Find emails |
| datadoghq.eu | #10,619 | Google Cloud DNS, unpkg | Find emails |
| belastingdienst.nl | #10,621 | Bootstrap, Popper.js, jQuery | Find emails |
| bestbuy.ca | #10,635 | Akamai Bot Manager, Akamai Edge DNS | 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 →