Category - Certificate Authority

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

We have discovered 6,307,751 live websites that are using DigiCert.

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Technology usage statistics

Websites using DigiCert 6,307,751 websites
Most popular in the country Germany
Market position in Certificate Authority #2
Market share in Certificate Authority 8.32%

Technology adoption

Recent changes in DigiCert usage. (See DigiCert Usage Changes report)
Websites that added DigiCert +82,761
Websites that dropped DigiCert -81,515

Distribution by websites popularity

DigiCert detection in the top websites by popularity
Top 10k sites 3,118 websites
Top 100k sites 22,874 websites
Top 1m sites 157,986 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 7
instagram.com United States of America 9
www.instagram.com Ireland 9
messenger.com Ireland 12
See full domain list
Flat price per the report, subscription is not required.

Market Share

DigiCert market share within the Certificate Authority category

Geographical Distribution

Technology usage distribution by websites across the globe.

Alternative Technologies

Lets Encrypt: Total 36,171,249 domains found using Lets Encrypt
Sectigo: Total 6,246,340 domains found using Sectigo
Cloudflare Certificate: Total 5,343,058 domains found using Cloudflare Certificate
cPanel CA: Total 4,472,033 domains found using cPanel CA
Encryption Everywhere CA: Total 2,599,593 domains found using Encryption Everywhere CA
GoDaddy CA: Total 2,125,025 domains found using GoDaddy CA
Starfield CA: Total 1,828,564 domains found using Starfield CA
RapidSSL CA: Total 1,538,476 domains found using RapidSSL CA
GlobalSign CA: Total 1,463,260 domains found using GlobalSign CA
AWS Certificate Manager: Total 1,015,451 domains found using AWS Certificate Manager