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 |
|---|---|---|---|
| maluca.net | #103,271 | — | Find emails |
| capedge.com | #103,284 | Amazon CloudFront, Amazon Route 53, Next.js + 1 more | Find emails |
| shotgunstudio.com | #103,319 | Amazon CloudFront, Amazon Route 53, Amazon S3 | Find emails |
| #18 (Tranco) |
| Find emails |
| 5 | live.com | #21 (Tranco) | Find emails |
| #103,326 |
| Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 10 more |
| Find emails |
| masaf.gov.it | #103,332 | Apache, Bootstrap, Dynatrace + 9 more | Find emails |
| bigdutchman.com | #103,345 | Apache, Bootstrap, Font Awesome + 14 more | Find emails |
| training.gov.au | #103,347 | Google Analytics, Google Tag Manager, Nuxt.js + 1 more | Find emails |
| airindia.in | #103,369 | Akamai Bot Manager, Akamai Edge DNS, Microsoft 365 | Find emails |
| schooljobs.com | #103,371 | ASP.NET, AddThis, Amazon Route 53 + 10 more | Find emails |
| campingandcaravanningclub.co.uk | #103,381 | ASP.NET, Azure API Management, Google Tag Manager + 4 more | Find emails |
| ajaib.co.id | #103,398 | AppsFlyer, Cloudflare, Cloudflare Bot Management + 4 more | Find emails |
| sap-ag.de | #103,399 | Adobe Experience Cloud (Launch), Adobe Target, Akamai Bot Manager + 8 more | Find emails |
| linear.com | #103,413 | Akamai Bot Manager, Akamai edge/CDN | Find emails |
| allspins.org | #103,444 | CHEQ | Find emails |
| venetian.com | #103,490 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 6 more | Find emails |
| eduro.go.kr | #103,491 | — | Find emails |
| ltt.ly | #103,494 | Microsoft 365, Microsoft IIS | Find emails |
| enerji.gov.tr | #103,495 | Bootstrap, Fancybox, Google AdSense + 10 more | Find emails |
| hdg.de | #103,499 | Slick Carousel, Swiper, TYPO3 + 1 more | Find emails |
| herefordtimes.com | #103,532 | Amazon Advertising, Azure DNS, Azure Front Door + 11 more | Find emails |
| fitline.com | #103,566 | Azure DNS, Azure Front Door, Google Tag Manager + 4 more | Find emails |
| appneta.com | #103,569 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 2 more | Find emails |
| dmk.in | #103,705 | Azure DNS, Azure Front Door, Next.js + 1 more | Find emails |
| interiors1st.com | #103,799 | ASP.NET, Azure DNS, Azure Front Door | Find emails |
| qac.jo | #104,012 | AOS, AddThis, Bootstrap + 5 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 →