TERENA Usage Statistics

The TERENA Certificate Service allowed a variety of digital certificates to be offered to research and education institutions served by participating National Research and Education Networks. Now known as GÉANT's Trusted Certificate Service.


SSL Certificates

TERENA Customers

Get access to data on 27,392 websites that are TERENA Customers. We know of 15,657 live websites using TERENA and an additional 11,735 sites that used TERENA historically and 2,616 websites in the United States.