Category - Certificate Authority

SSL certificates by DigiCert secure unlimited servers with the strongest encryption and highest authentication available.

We have discovered 392,662 live website that are using DigiCert.

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Technology usage statistics

Websites using DigiCert 392,662 websites
Most popular in the country United States of America
Market position in Certificate Authority #4
Market share in Certificate Authority 7.69%

Technology adoption

Recent changes in DigiCert usage. (See DigiCert Usage Changes report)
Websites that added DigiCert +3,599
Websites that dropped DigiCert -5,878

Distribution by websites popularity

DigiCert detection in the top websites by popularity
Top 10k sites 1,946 websites
Top 100k sites 5,409 websites
Top 1m sites 44,315 websites

Websites utilizing DigiCert

Top websites that use DigiCert

Domain Country Rank Contacts
facebook.com Ireland 2
www.facebook.com Ireland 2
twitter.com United States of America 3
instagram.com United States of America 7
www.instagram.com Ireland 7
linkedin.com United States of America 9
See full domain list
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Market Share

DigiCert market share within the Certificate Authority category

Geographical Distribution

Technology usage distribution by websites across the globe.

DigiCert often used together with

Category - Document Encoding.
UTF-8 is used together with DigiCert on 266,266 domains. Total 8,059,052 domains found using UTF-8
Category - Document Standards.
X-UA-Compatible is used together with DigiCert on 164,706 domains. Total 2,519,716 domains found using X-UA-Compatible
Category - Document Standards.
JavaScript is used together with DigiCert on 139,627 domains. Total 6,019,684 domains found using JavaScript
Category - Web Servers.
Nginx is used together with DigiCert on 132,703 domains. Total 3,333,143 domains found using Nginx
Category - Web Hosting.
Akamai Hosted is used together with DigiCert on 120,293 domains. Total 152,972 domains found using Akamai Hosted
Category - Mobile.
Viewport Meta is used together with DigiCert on 113,370 domains. Total 5,070,400 domains found using Viewport Meta

Alternative Technologies

Actalis CA: Total 40,111 domains found using Actalis CA
AlphaSSL CA: Total 87,704 domains found using AlphaSSL CA
Apple CA: Total 1,742 domains found using Apple CA
AWS Certificate Manager: Total 197,850 domains found using AWS Certificate Manager
Certum CA: Total 31,508 domains found using Certum CA
Cloudflare Certificate: Total 728,708 domains found using Cloudflare Certificate
COMODO CA: Total 39,787 domains found using COMODO CA
cPanel CA: Total 429,379 domains found using cPanel CA
Cybertrust Japan CA: Total 30,780 domains found using Cybertrust Japan CA
DFN-CERT: Total 9,785 domains found using DFN-CERT