SSL Usage Distribution in Japan

Distribution for websites using SSL providers

Technology	Websites	%
SSL by Default	824,640	42.34
LetsEncrypt	571,095	29.33
HSTS	265,882	13.65
GlobalSign	67,706	3.48
AlphaSSL	49,634	2.55
Amazon SSL	45,622	2.34
JPRS	37,007	1.9
DigiCert SSL	19,048	0.98
GoDaddy SSL	8,247 ^*	0.42
Common Name Invalid	7,843	0.4
GeoTrust SSL	7,423	0.38
FujiSSL	6,834	0.35
Invalid Certificate Dates	5,537	0.28
RapidSSL	5,475	0.28
Sectigo SSL	5,369	0.28
Symantec Secure Site	4,814	0.25
GlobalSign OV	4,754	0.24
Encryption Everywhere	3,625	0.19
Gehirn	2,259	0.12
Comodo SSL	1,633	0.08
SecureCore	813	0.04
Starfield Technologies	622	0.03
GlobalSign EV	365	0.02
Cloudflare SSL	185	0.01
Entrust SSL	178	0.01
Entrust EV	176	0.01
TrustAsia	158	0.01
GoGetSSL	149	0.01
Thawte SSL	101	0.01
CPanel SSL	39	0
CERTUM	38	0
Corporation Service Company SSL	33	0
Network Solutions SSL	23	0
SSL.com	16	0
SwissSign	16	0
XTrust	15	0
Buypass	13	0
WoTrus	9	0
USERTrust	7	0
KDDI SSL	7	0
Trustico DV	6	0
TWCA	5	0
Isimtescil SSL	4	0
MrDomain	3	0
Telia Finland SSL	2	0
QuoVadis	2	0
HydrantID	2	0
Google SSL	2	0
AffirmTrust	2	0
Extended Validation Certificate	2	0
InCommon	1	0
TBS INTERNET	1	0
China Financial Certification Authority	1	0
Site Blindado	1	0
Hongkong Post SSL	1	0
Heroku SSL	1	0
Symantec Secure Site Pro	1	0
CAcert	1	0
Symantec Secure Site Pro EV	1	0
Strato SSL	1	0
Internet Widgits Pty Ltd	1	0
Gandi Pro SSL	1	0
Symantec VeriSign	1	0