Does GoDaddy or Hellenic Academic and Research Institutions CA have higher-authority sites?

Hellenic Academic and Research Institutions CA sites have the higher median Ahrefs Domain Rating (GoDaddy: 25, Hellenic Academic and Research Institutions CA: 75).

Can a site use both GoDaddy and Hellenic Academic and Research Institutions CA?

No. A site runs a single SSL certificate authority, so GoDaddy and Hellenic Academic and Research Institutions CA are mutually exclusive.

GoDaddy vs Hellenic Academic and Research Institutions CA — Site Stats Database

GoDaddy vs Hellenic Academic and Research Institutions CA

Q: Is GoDaddy or Hellenic Academic and Research Institutions CA more popular?

GoDaddy is used by more websites in our catalog: 23,677 use GoDaddy and 1,161 use Hellenic Academic and Research Institutions CA.

Q: Is GoDaddy or Hellenic Academic and Research Institutions CA growing faster?

Between 2026-06 and 2026-07, GoDaddy went from 2.9% to 2.7% of all tracked sites, while Hellenic Academic and Research Institutions CA went from 0.17% to 0.13%. Hellenic Academic and Research Institutions CA is gaining ground faster in our index.

Q: Where does this GoDaddy vs Hellenic Academic and Research Institutions CA 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.

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	GoDaddy	Hellenic Academic and Research Institutions CA
Websites	23,677	1,161
Market share	2.8%	0.14%
Share of top 10K sites	2.6%

Share of top 100K sites	2.6%	0.06%

Rank	#6	#11

Median DR	25	75

Average DR	29	74

Median keywords	685	658

Median referring domains	259	5,129

Median domain age	15 yrs	26 yrs

Average domain age	16 yrs	24 yrs

Average monthly traffic	112,032	13,566

Combined monthly traffic	2,652,591,229	15,749,601

nih.gov
LanguageEnglish
DR (Ahrefs)95
Total Keywords8,823,555
Referring Domains1,431,267
Domain Age28 yrs
Traffic (Jun 2026)449,766,532
Traffic Trend
TechnologyGoDaddy
unitconverters.net
LanguageEnglish
DR (Ahrefs)74
Total Keywords462,113
Referring Domains5,885
Domain Age18 yrs
Traffic (Jun 2026)216,506,436
Traffic Trend
TechnologyGoDaddy
wordhippo.com
LanguageEnglish
DR (Ahrefs)73
Total Keywords2,155,207
Referring Domains12,827
Domain Age17 yrs
Traffic (Jun 2026)114,941,629
Traffic Trend
TechnologyGoDaddy
calculator.net
LanguageEnglish
DR (Ahrefs)84
Total Keywords640,891
Referring Domains24,315
Domain Age27 yrs
Traffic (Jun 2026)101,280,794
Traffic Trend
TechnologyGoDaddy
uefa.com
LanguageEnglish
DR (Ahrefs)88
Total Keywords148,636
Referring Domains163,923
Domain Age29 yrs
Traffic (Jun 2026)39,801,271
Traffic Trend
TechnologyGoDaddy
niche.com
Language
DR (Ahrefs)84
Total Keywords1,433,525
Referring Domains33,494
Domain Age28 yrs
Traffic (Jun 2026)36,746,751
Traffic Trend
TechnologyGoDaddy
gasbuddy.com
LanguageEnglish
DR (Ahrefs)80
Total Keywords92,771
Referring Domains27,508
Domain Age26 yrs
Traffic (Jun 2026)36,507,875
Traffic Trend
TechnologyGoDaddy
geeksforgeeks.org
LanguageEnglish
DR (Ahrefs)89
Total Keywords1,877,851
Referring Domains83,223
Domain Age17 yrs
Traffic (Jun 2026)36,443,558
Traffic Trend
TechnologyGoDaddy
math.net
LanguageEnglish
DR (Ahrefs)39
Total Keywords147,507
Referring Domains2,187
Domain Age29 yrs
Traffic (Jun 2026)28,446,982
Traffic Trend
TechnologyGoDaddy
menards.com
Language
DR (Ahrefs)79
Total Keywords1,427,636
Referring Domains15,722
Domain Age29 yrs
Traffic (Jun 2026)27,248,884
Traffic Trend
TechnologyGoDaddy

Website	Language	DR (Ahrefs)	Total Keywords	Referring Domains	Domain Age	Traffic (Jun 2026)	Traffic Trend	Technology
nih.gov	English	95	8,823,555	1,431,267	28 yrs	449,766,532		GoDaddy

mpg.de
LanguageGerman
DR (Ahrefs)89
Total Keywords61,365
Referring Domains103,616
Domain Age
Traffic (Jun 2026)560,707
Traffic Trend
TechnologyHellenic Academic and Research Institutions CA
ucm.es
LanguageSpanish
DR (Ahrefs)84
Total Keywords21,955
Referring Domains58,616
Domain Age
Traffic (Jun 2026)520,587
Traffic Trend
TechnologyHellenic Academic and Research Institutions CA
eso.org
LanguageEnglish
DR (Ahrefs)82
Total Keywords18,717
Referring Domains32,647
Domain Age35 yrs
Traffic (Jun 2026)398,404
Traffic Trend
TechnologyHellenic Academic and Research Institutions CA
cun.es
LanguageSpanish
DR (Ahrefs)75
Total Keywords72,981
Referring Domains9,254
Domain Age
Traffic (Jun 2026)394,191
Traffic Trend
TechnologyHellenic Academic and Research Institutions CA
hal.science
LanguageEnglish
DR (Ahrefs)85
Total Keywords68,893
Referring Domains58,817
Domain Age
Traffic (Jun 2026)357,126
Traffic Trend
TechnologyHellenic Academic and Research Institutions CA
belgium.be
LanguageEnglish
DR (Ahrefs)90
Total Keywords12,117
Referring Domains64,675
Domain Age31 yrs
Traffic (Jun 2026)290,046
Traffic Trend
TechnologyHellenic Academic and Research Institutions CA
astro4edu.org
LanguageEnglish
DR (Ahrefs)48
Total Keywords15,128
Referring Domains1,030
Domain Age6 yrs
Traffic (Jun 2026)262,741
Traffic Trend
TechnologyHellenic Academic and Research Institutions CA
plantnet.org
LanguageEnglish
DR (Ahrefs)74
Total Keywords11,086
Referring Domains7,165
Domain Age12 yrs
Traffic (Jun 2026)234,714
Traffic Trend
TechnologyHellenic Academic and Research Institutions CA
bund.de
LanguageEnglish
DR (Ahrefs)94
Total Keywords99,279
Referring Domains462,466
Domain Age
Traffic (Jun 2026)224,202
Traffic Trend
TechnologyHellenic Academic and Research Institutions CA
habsburger.net
LanguageGerman
DR (Ahrefs)63
Total Keywords6,739
Referring Domains3,814
Domain Age17 yrs
Traffic (Jun 2026)188,745
Traffic Trend
TechnologyHellenic Academic and Research Institutions CA