Category - Certificate Authority

We have discovered 97,966 live websites that are using CA.

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Technology usage statistics

Websites using CA97,966 websites
Most popular in the country PL
Market position in Certificate Authority#30
Market share in Certificate Authority0.13%

Technology adoption

Recent changes in CA usage. (See CA Usage Changes report)
Websites that added CA+37,737
Websites that dropped CA-10,859

Distribution by websites popularity CA detection in the top websites by popularity
Top 10k sites2 websites
Top 100k sites19 websites
Top 1m sites524 websites

Websites utilizing CA

Top websites that use CA

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Flat price per the report, subscription is not required.

Market Share CA market share within the Certificate Authority category

Geographical Distribution

Technology usage distribution by websites across the globe.

Alternative Technologies

Lets Encrypt: Total 37,952,220 domains found using Lets Encrypt
Sectigo: Total 7,185,584 domains found using Sectigo
DigiCert: Total 6,311,955 domains found using DigiCert
Cloudflare Certificate: Total 5,341,392 domains found using Cloudflare Certificate
cPanel CA: Total 4,292,341 domains found using cPanel CA
Encryption Everywhere CA: Total 2,676,718 domains found using Encryption Everywhere CA
GoDaddy CA: Total 1,953,842 domains found using GoDaddy CA
GlobalSign CA: Total 1,844,799 domains found using GlobalSign CA
AWS Certificate Manager: Total 1,073,365 domains found using AWS Certificate Manager
RapidSSL CA: Total 1,028,671 domains found using RapidSSL CA