Category - Certificate Authority

We have discovered 152,582 live websites that are using COMODO CA.

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Technology usage statistics

Websites using COMODO CA152,582 websites
Most popular in the country US
Market position in Certificate Authority#23
Market share in Certificate Authority0.20%

Technology adoption

Recent changes in COMODO CA usage. (See COMODO CA Usage Changes report)
Websites that added COMODO CA+17,025
Websites that dropped COMODO CA-42,648

Distribution by websites popularity

COMODO CA detection in the top websites by popularity
Top 10k sites53 websites
Top 100k sites374 websites
Top 1m sites2,536 websites

Websites utilizing COMODO CA

Top websites that use COMODO CA

DomainCountryRankContacts US522 US745 US893 US893 US1,069 US1,069
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Flat price per the report, subscription is not required.

Market Share

COMODO 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