Is PerfectSSL or SwissSign AG more popular?

PerfectSSL is used by more websites in our catalog: 141 use PerfectSSL and 116 use SwissSign AG.

Does PerfectSSL or SwissSign AG have higher-authority sites?

SwissSign AG sites have the higher median Ahrefs Domain Rating (PerfectSSL: 32, SwissSign AG: 73).

Is PerfectSSL or SwissSign AG growing faster?

Between 2026-06 and 2026-07, PerfectSSL went from 0.02% to 0.02% of all tracked sites, while SwissSign AG went from 0.02% to 0.01%. PerfectSSL is gaining ground faster in our index.

Can a site use both PerfectSSL and SwissSign AG?

No. A site runs a single SSL certificate authority, so PerfectSSL and SwissSign AG are mutually exclusive.

Where does this PerfectSSL vs SwissSign AG data come from?

Adoption is counted from Site Stats Database's own crawl; Domain Rating comes from Ahrefs and traffic from DataForSEO. Figures reflect the sites we track and refresh at least monthly.

PerfectSSL vs SwissSign AG — Site Stats Database

PerfectSSL vs SwissSign AG

A side-by-side comparison of two ssl certificate authorities, based on the 842,065 SSL Authority sites tracked by Site Stats Database.

Last updated July 1, 2026

Metric	PerfectSSL	SwissSign AG
Websites	141	116
Market share	0.02%	0.01%
Share of top 10K sites	0.01%	0.01%

Rank	#30	#33

Median DR	32	73

Average DR	34	69

Median keywords	482	628

Median referring domains	554	3,014

Median domain age	16 yrs	26 yrs

Average domain age	17 yrs	25 yrs

Average monthly traffic	26,083	39,264

Combined monthly traffic	3,677,718	4,554,611

giant-bicycles.com
LanguageEnglish
DR (Ahrefs)79
Total Keywords31,182
Referring Domains14,460
Domain Age27 yrs
Traffic (Jun 2026)1,662,799
Traffic Trend
TechnologyPerfectSSL
majstro.com
LanguageEnglish
DR (Ahrefs)37
Total Keywords131,520
Referring Domains2,709
Domain Age23 yrs
Traffic (Jun 2026)333,984
Traffic Trend
Technology
airports-guides.com
LanguageEnglish
DR (Ahrefs)42
Total Keywords44,543
Referring Domains1,482
Domain Age22 yrs
Traffic (Jun 2026)327,422
Traffic Trend
Technology
liv-cycling.com
LanguageEnglish
DR (Ahrefs)75
Total Keywords16,579
Referring Domains3,801
Domain Age13 yrs
Traffic (Jun 2026)288,744
Traffic Trend
Technology
momentum-biking.com
LanguageEnglish
DR (Ahrefs)56
Total Keywords3,599
Referring Domains912
Domain Age17 yrs
Traffic (Jun 2026)128,904
Traffic Trend
Technology
vintagerockmag.com
LanguageEnglish
DR (Ahrefs)32
Total Keywords2,847
Referring Domains748
Domain Age14 yrs
Traffic (Jun 2026)85,769
Traffic Trend
Technology
gotheborg.com
Language
DR (Ahrefs)51
Total Keywords4,721
Referring Domains1,370
Domain Age27 yrs
Traffic (Jun 2026)67,336
Traffic Trend
Technology
bridgewebs.com
LanguageEnglish
DR (Ahrefs)73
Total Keywords4,159
Referring Domains2,928
Domain Age19 yrs
Traffic (Jun 2026)66,059
Traffic Trend
Technology
silenthillmemories.net
LanguageEnglish
DR (Ahrefs)36
Total Keywords5,544
Referring Domains2,159
Domain Age19 yrs
Traffic (Jun 2026)62,845
Traffic Trend
Technology
finediningexplorer.com
LanguageEnglish
DR (Ahrefs)20
Total Keywords1,798
Referring Domains714
Domain Age18 yrs
Traffic (Jun 2026)59,464
Traffic Trend
Technology

Website	Language	DR (Ahrefs)	Total Keywords	Referring Domains	Domain Age	Traffic (Jun 2026)	Traffic Trend	Technology
giant-bicycles.com	English	79	31,182	14,460	27 yrs	1,662,799		PerfectSSL

lidl.com
LanguageEnglish
DR (Ahrefs)73
Total Keywords32,004
Referring Domains4,649
Domain Age26 yrs
Traffic (Jun 2026)1,166,208
Traffic Trend
TechnologySwissSign AG
admin.ch
LanguageGerman
DR (Ahrefs)93
Total Keywords43,416
Referring Domains243,379
Domain Age
Traffic (Jun 2026)719,191
Traffic Trend
TechnologySwissSign AG
sika.com
LanguageEnglish
DR (Ahrefs)84
Total Keywords35,653
Referring Domains22,529
Domain Age30 yrs
Traffic (Jun 2026)582,258
Traffic Trend
TechnologySwissSign AG
swiss.com
LanguageEnglish
DR (Ahrefs)79
Total Keywords32,641
Referring Domains17,442
Domain Age27 yrs
Traffic (Jun 2026)451,637
Traffic Trend
TechnologySwissSign AG
eu.glock.com
LanguageEnglish
DR (Ahrefs)76
Total Keywords3,856
Referring Domains1,679
Domain Age29 yrs
Traffic (Jun 2026)298,714
Traffic Trend
Technology
coromant.com
LanguageThai
DR (Ahrefs)73
Total Keywords4,665
Referring Domains6,592
Domain Age29 yrs
Traffic (Jun 2026)297,589
Traffic Trend
Technology
lidl.co.uk
LanguageEnglish
DR (Ahrefs)73
Total Keywords31,096
Referring Domains7,893
Domain Age29 yrs
Traffic (Jun 2026)168,680
Traffic Trend
Technology
sbb.ch
Language
DR (Ahrefs)88
Total Keywords8,906
Referring Domains33,693
Domain Age
Traffic (Jun 2026)165,869
Traffic Trend
TechnologySwissSign AG
faber-castell.com
LanguageEnglish
DR (Ahrefs)61
Total Keywords3,730
Referring Domains4,031
Domain Age30 yrs
Traffic (Jun 2026)47,430
Traffic Trend
Technology
bluewin.ch
LanguageGerman
DR (Ahrefs)78
Total Keywords25,746
Referring Domains17,946
Domain Age
Traffic (Jun 2026)45,474
Traffic Trend
TechnologySwissSign AG