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DigiCert SSL Usage Statistics

Top 10k

Top 100k

Top 1m

All Internet

Certificate provided by DigiCert.

http://www.digicert.com/

SSL Certificates · Root Authority

DigiCert SSL Customers

We know of 9,453,533 live websites using DigiCert SSL.

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DigiCert SSL Awards

3rd most popular in the United States in Root Authority category.
The most popular on the Entire Internet in Root Authority category.
The most popular in the Top 10k sites in Root Authority category.
3rd most popular in the Top 100k sites in Root Authority category.
3rd most popular in the Top 1 Million sites in Root Authority category.
The most popular in New Zealand in Root Authority category.
The most popular in Germany in Root Authority category.
The most popular in Sweden in Root Authority category.
The most popular in Singapore in Root Authority category.
The most popular in China in Root Authority category.
5th most popular in the United States in SSL Certificates category.
2nd most popular on the Entire Internet in SSL Certificates category.
2nd most popular in the Top 10k sites in SSL Certificates category.
4th most popular in the Top 100k sites in SSL Certificates category.
5th most popular in the Top 1 Million sites in SSL Certificates category.
2nd most popular in Germany in SSL Certificates category.
2nd most popular in Sweden in SSL Certificates category.
2nd most popular in Spain in SSL Certificates category.
2nd most popular in .io in SSL Certificates category.
2nd most popular in Austria in SSL Certificates category.

DigiCert SSL Location Market Share and Movement

Full Market Share Report

Technology	Won	Lost
GeoTrust SSL	196,864^*	399^*
LetsEncrypt	153,804^*	254,415^*
Symantec VeriSign	125,485^*	400^*
GlobalSign	99,099^*	15,696^*
Comodo SSL	80,231^*	15,234^*

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DigiCert SSL Competitors and Similar

Starfield Technologies
4,632,920 live websites

Comodo SSL
3,139,057 live websites

GoDaddy SSL
3,029,830 live websites

GlobalSign
2,416,455 live websites

Thawte SSL
1,839,404 live websites

AlphaSSL
1,572,258 live websites

GeoTrust SSL
814,966 live websites

EssentialSSL
251,206 live websites

Google SSL
398,929 live websites

Entrust SSL
94,229 live websites

Trustwave SSL
119,118 live websites

Symantec VeriSign
69,994 live websites

Network Solutions SSL
59,446 live websites SSL.com

SSL.com
32,742 live websites

GeoTrust EV
28,841 live websites

StartSSL
22,051 live websites

Trend Micro SSL
191 live websites

LetsEncrypt
43,849,122 live websites

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We know of at least 9,453,533 live websites using DigiCert SSL.

Site Totals

Total Live: 9,453,533
6,406,038 additional website redirects^?.
USA Live Sites: 991,622
Estimated

Top 1m: 10.7%
106,951
Top 100k: 26.45%
26,450
Top 10k: 40.27%
4,027

DigiCert SSL Variations

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