TERENA CA

Category - Certificate Authority


We have discovered  1,092 live websites   that are using TERENA CA.

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Technology usage statistics

Websites using TERENA CA1,092 websites
Most popular in the country France
Market position in Certificate Authority#52
Market share in Certificate Authority<0.1%

Technology adoption

Recent changes in TERENA CA usage. (See TERENA CA Usage Changes report)
Websites that added TERENA CA+43
Websites that dropped TERENA CA-87

TERENA CA usage distribution by website rank

The correlation between utilization of TERENA CA technology and the relative popularity of websites

Market Share

TERENA CA market share within the Certificate Authority category



Geographical Distribution

Technology usage distribution by websites across the globe.



Websites utilizing TERENA CA

Top websites that use TERENA CA
DomainCountryRankContacts
lena.ujf-grenoble.fr France261,574
emu.ee Estonia262,403
quandjepasselebac.education.fr France283,642
ciirc.cvut.cz Czech Republic355,177
pcp.vub.ac.be Belgium378,019
villafarnesina.it Italy435,946
See full domain list

Alternative Technologies


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GlobalSign CA: Total 1,219,438 domains found using GlobalSign CA
AWS Certificate Manager: Total 1,084,733 domains found using AWS Certificate Manager
Cloudflare Certificate: Total 970,284 domains found using Cloudflare Certificate