Is Corporation Service Company or GlobalSign more popular?

GlobalSign is used by more websites in our catalog: 397 use Corporation Service Company and 5,990 use GlobalSign.

Does Corporation Service Company or GlobalSign have higher-authority sites?

Corporation Service Company sites have the higher median Ahrefs Domain Rating (Corporation Service Company: 61, GlobalSign: 59).

Is Corporation Service Company or GlobalSign growing faster?

Between 2026-06 and 2026-07, Corporation Service Company went from 0.06% to 0.05% of all tracked sites, while GlobalSign went from 0.85% to 0.68%. Corporation Service Company is gaining ground faster in our index.

Can a site use both Corporation Service Company and GlobalSign?

No. A site runs a single SSL certificate authority, so Corporation Service Company and GlobalSign are mutually exclusive.

Where does this Corporation Service Company vs GlobalSign 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.

Corporation Service Company vs GlobalSign — Site Stats Database

Corporation Service Company vs GlobalSign

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	Corporation Service Company	GlobalSign
Websites	397	5,990
Market share	0.05%	0.71%
Share of top 10K sites	0.17%	1.7%

Share of top 100K sites	0.11%	0.97%

Rank	#20	#7

Median DR	61	59

Average DR	57	55

Median keywords	1,698	856

Median referring domains	1,414	1,477

Median domain age	27 yrs	22 yrs

Average domain age	24 yrs	21 yrs

Average monthly traffic	203,949	309,580

Combined monthly traffic	80,967,607	1,854,385,824

kidshealth.org
LanguageEnglish
DR (Ahrefs)87
Total Keywords792,583
Referring Domains79,785
Domain Age30 yrs
Traffic (Jun 2026)10,928,111
Traffic Trend
TechnologyCorporation Service Company
lafitness.com
Language
DR (Ahrefs)69
Total Keywords55,775
Referring Domains11,499
Domain Age29 yrs
Traffic (Jun 2026)5,058,650
Traffic Trend
Technology
coldwellbankerhomes.com
LanguageEnglish
DR (Ahrefs)83
Total Keywords449,225
Referring Domains32,193
Domain Age28 yrs
Traffic (Jun 2026)4,464,366
Traffic Trend
Technology
safelite.com
LanguageEnglish
DR (Ahrefs)71
Total Keywords53,974
Referring Domains3,920
Domain Age30 yrs
Traffic (Jun 2026)4,280,679
Traffic Trend
Technology
sothebysrealty.com
LanguageEnglish
DR (Ahrefs)83
Total Keywords336,576
Referring Domains21,200
Domain Age28 yrs
Traffic (Jun 2026)4,042,059
Traffic Trend
Technology
aquasana.com
LanguageEnglish
DR (Ahrefs)72
Total Keywords26,188
Referring Domains4,000
Domain Age27 yrs
Traffic (Jun 2026)3,869,287
Traffic Trend
Technology
travelex.co.uk
LanguageEnglish
DR (Ahrefs)61
Total Keywords21,692
Referring Domains2,917
Domain Age29 yrs
Traffic (Jun 2026)3,845,793
Traffic Trend
Technology
art.com
LanguageEnglish
DR (Ahrefs)76
Total Keywords183,919
Referring Domains25,709
Domain Age27 yrs
Traffic (Jun 2026)3,573,144
Traffic Trend
TechnologyCorporation Service Company
nypl.org
Language
DR (Ahrefs)86
Total Keywords147,830
Referring Domains65,085
Domain Age35 yrs
Traffic (Jun 2026)3,250,346
Traffic Trend
TechnologyCorporation Service Company
toryburch.com
LanguageEnglish
DR (Ahrefs)74
Total Keywords75,949
Referring Domains17,294
Domain Age22 yrs
Traffic (Jun 2026)3,179,033
Traffic Trend
Technology

Website	Language	DR (Ahrefs)	Total Keywords	Referring Domains	Domain Age	Traffic (Jun 2026)	Traffic Trend	Technology
kidshealth.org	English	87	792,583	79,785	30 yrs	10,928,111		Corporation Service Company

walmart.com
LanguageEnglish
DR (Ahrefs)92
Total Keywords22,196,316
Referring Domains287,795
Domain Age31 yrs
Traffic (Jun 2026)430,824,067
Traffic Trend
TechnologyGlobalSign
bbc.com
LanguageEnglish
DR (Ahrefs)93
Total Keywords3,887,532
Referring Domains716,813
Domain Age36 yrs
Traffic (Jun 2026)145,867,646
Traffic Trend
TechnologyGlobalSign
cnn.com
LanguageEnglish
DR (Ahrefs)93
Total Keywords3,578,724
Referring Domains1,035,782
Domain Age32 yrs
Traffic (Jun 2026)110,708,925
Traffic Trend
TechnologyGlobalSign
study.com
LanguageEnglish
DR (Ahrefs)85
Total Keywords4,953,237
Referring Domains123,063
Domain Age30 yrs
Traffic (Jun 2026)74,304,102
Traffic Trend
Technology
cars.com
Language
DR (Ahrefs)85
Total Keywords2,101,260
Referring Domains76,702
Domain Age28 yrs
Traffic (Jun 2026)44,939,914
Traffic Trend
TechnologyGlobalSign
aaa.com
LanguageEnglish
DR (Ahrefs)88
Total Keywords1,133,231
Referring Domains81,033
Domain Age35 yrs
Traffic (Jun 2026)41,041,293
Traffic Trend
TechnologyGlobalSign
ncaa.com
LanguageEnglish
DR (Ahrefs)84
Total Keywords450,724
Referring Domains61,708
Domain Age28 yrs
Traffic (Jun 2026)38,619,244
Traffic Trend
TechnologyGlobalSign
bbc.co.uk
LanguageEnglish
DR (Ahrefs)93
Total Keywords3,033,726
Referring Domains965,273
Domain Age29 yrs
Traffic (Jun 2026)31,381,634
Traffic Trend
Technology
samsclub.com
LanguageEnglish
DR (Ahrefs)82
Total Keywords1,233,117
Referring Domains51,918
Domain Age30 yrs
Traffic (Jun 2026)31,229,729
Traffic Trend
Technology
ford.com
LanguageEnglish
DR (Ahrefs)88
Total Keywords463,900
Referring Domains98,985
Domain Age37 yrs
Traffic (Jun 2026)26,031,294
Traffic Trend
TechnologyGlobalSign