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Trend

Usage
Market Share

Time Frame

Monthly
Quarterly
Yearly

Technologies > SSL Certificate Authorities > Usage Trend > Monthly

Historical trends in the usage of SSL certificate authorities for websites

This report shows the historical trends in the usage of SSL certificate authorities since November 2017.

2017
1 Nov
2017
1 Dec
2018
1 Jan
2018
1 Feb
2018
1 Mar
2018
1 Apr
2018
1 May
2018
1 Jun
2018
1 Jul
2018
1 Aug
2018
1 Sep
2018
1 Oct
2018
1 Nov
2018
14 Nov
None23.1%22.7%22.6%22.2%21.1%20.4%19.8%19.3%18.4%17.4%16.7%16.3%15.7%15.4%
Invalid Domain32.3%31.4%30.6%30.0%29.9%29.5%28.8%28.1%26.9%24.4%23.0%22.1%21.3%21.0%
Certificate Expired1.4%1.4%1.3%1.4%1.4%1.4%1.4%1.4%1.4%1.4%1.4%1.4%1.5%1.5%
Unrecognized Authority0.2%0.2%0.1%0.1%0.1%0.1%0.1%0.1%0.1%0.1%0.1%0.1%0.1%0.1%
Self-signed0.2%0.2%0.2%0.2%0.2%0.2%0.2%0.1%0.1%0.1%0.1%0.1%0.1%0.1%
IdenTrust13.5%14.3%14.8%15.5%16.8%17.9%19.0%20.2%21.8%24.9%26.6%27.7%28.8%29.3%
Sectigo16.6%16.8%17.1%17.3%17.4%17.5%17.8%17.9%18.1%18.3%18.4%18.4%18.3%18.3%
DigiCert Group0.9%6.6%6.7%6.7%6.5%6.4%6.3%6.3%6.4%6.4%6.4%6.5%6.7%6.8%
GoDaddy Group3.2%3.3%3.4%3.5%3.5%3.6%3.6%3.7%3.8%3.9%4.0%4.1%4.2%4.3%
GlobalSign1.9%2.0%2.0%2.0%2.0%1.9%1.8%1.8%1.8%1.8%1.8%1.8%1.8%1.8%
Certum0.3%0.3%0.3%0.3%0.3%0.3%0.3%0.4%0.4%0.4%0.4%0.5%0.5%0.5%
Actalis0.1%0.1%0.1%0.1%0.1%0.1%0.2%0.2%0.2%0.2%0.2%0.2%0.2%0.2%
Entrust0.2%0.2%0.2%0.2%0.2%0.2%0.2%0.2%0.2%0.2%0.2%0.2%0.2%0.2%
Secom Trust0.1%0.1%0.1%0.1%0.1%0.1%0.1%0.1%0.1%0.1%0.2%0.2%0.2%0.2%
Let’s Encrypt0.1%0.1%0.1%0.1%0.1%0.1%0.1%0.1%0.1%0.1%0.1%0.1%0.1%0.1%
Trustwave0.1%0.1%0.1%0.1%0.1%0.1%0.1%0.1%0.1%0.1%0.1%0.1%0.1%0.1%
StartCom0.1%0.1%0.1%0.1%0.1%<0.1%<0.1%<0.1%<0.1%<0.1%<0.1%<0.1%<0.1%<0.1%
Symantec Group5.6%

The diagram shows only SSL certificate authorities with more than 1% usage.

Historical trends in the usage of SSL certificate authorities
Find more details in our extensive SSL certificate authorities market report.

Learn more








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