Is Certum or eMudhra Technologies Limited more popular?

Certum is used by more websites in our catalog: 579 use Certum and 128 use eMudhra Technologies Limited.

Does Certum or eMudhra Technologies Limited have higher-authority sites?

eMudhra Technologies Limited sites have the higher median Ahrefs Domain Rating (Certum: 55, eMudhra Technologies Limited: 71).

Is Certum or eMudhra Technologies Limited growing faster?

Between 2026-06 and 2026-07, Certum went from 0.08% to 0.07% of all tracked sites, while eMudhra Technologies Limited went from 0.02% to 0.01%. eMudhra Technologies Limited is gaining ground faster in our index.

Can a site use both Certum and eMudhra Technologies Limited?

No. A site runs a single SSL certificate authority, so Certum and eMudhra Technologies Limited are mutually exclusive.

Where does this Certum vs eMudhra Technologies Limited 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.

Certum vs eMudhra Technologies Limited — Site Stats Database

Certum vs eMudhra Technologies Limited

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	Certum	eMudhra Technologies Limited
Websites	579	128
Market share	0.07%	0.02%
Share of top 10K sites	0.00%	0.00%

Share of top 100K sites	0.03%	0.01%

Rank	#17	#31

Median DR	55	71

Average DR	52	67

Median keywords	396	573

Median referring domains	1,388	1,728

Median domain age	15 yrs	19 yrs

Average domain age	15 yrs	17 yrs

Average monthly traffic	15,804	17,332

Combined monthly traffic	9,150,719	2,218,466

auschwitz.org
LanguagePolish
DR (Ahrefs)76
Total Keywords9,509
Referring Domains11,787
Domain Age25 yrs
Traffic (Jun 2026)703,253
Traffic Trend
TechnologyCertum
simcosplay.com
LanguageEnglish
DR (Ahrefs)21
Total Keywords20,259
Referring Domains1,668
Domain Age7 yrs
Traffic (Jun 2026)683,447
Traffic Trend
Technology
uhomes.com
LanguageEnglish
DR (Ahrefs)55
Total Keywords119,316
Referring Domains2,552
Domain Age23 yrs
Traffic (Jun 2026)570,251
Traffic Trend
Technology
abadis.ir
LanguagePersian
DR (Ahrefs)70
Total Keywords110,449
Referring Domains6,192
Domain Age
Traffic (Jun 2026)490,697
Traffic Trend
TechnologyCertum
floorplancreator.net
LanguageEnglish
DR (Ahrefs)42
Total Keywords4,628
Referring Domains987
Domain Age13 yrs
Traffic (Jun 2026)460,176
Traffic Trend
Technology
anchenggy.com
LanguageEnglish
DR (Ahrefs)27
Total Keywords6,466
Referring Domains619
Domain Age12 yrs
Traffic (Jun 2026)332,303
Traffic Trend
Technology
igmetall.de
LanguageGerman
DR (Ahrefs)75
Total Keywords306
Referring Domains9,381
Domain Age
Traffic (Jun 2026)310,727
Traffic Trend
TechnologyCertum
mywanderlust.pl
LanguageEnglish
DR (Ahrefs)47
Total Keywords9,706
Referring Domains2,952
Domain Age13 yrs
Traffic (Jun 2026)283,835
Traffic Trend
Technology
scirp.org
LanguageEnglish
DR (Ahrefs)86
Total Keywords90,804
Referring Domains62,358
Domain Age18 yrs
Traffic (Jun 2026)272,944
Traffic Trend
TechnologyCertum
mfa.gov.ir
Language
DR (Ahrefs)72
Total Keywords3,297
Referring Domains5,427
Domain Age
Traffic (Jun 2026)267,826
Traffic Trend
TechnologyCertum

Website	Language	DR (Ahrefs)	Total Keywords	Referring Domains	Domain Age	Traffic (Jun 2026)	Traffic Trend	Technology
auschwitz.org	Polish	76	9,509	11,787	25 yrs	703,253		Certum

indiapost.gov.in
Language
DR (Ahrefs)82
Total Keywords8,187
Referring Domains13,534
Domain Age23 yrs
Traffic (Jun 2026)337,413
Traffic Trend
TechnologyeMudhra Technologies Limited
indianvisaonline.gov.in
LanguageEnglish
DR (Ahrefs)82
Total Keywords9,214
Referring Domains11,409
Domain Age16 yrs
Traffic (Jun 2026)324,497
Traffic Trend
Technology
mausam.imd.gov.in
LanguageHindi
DR (Ahrefs)78
Total Keywords8,308
Referring Domains5,014
Domain Age23 yrs
Traffic (Jun 2026)232,723
Traffic Trend
Technology
kerala.gov.in
LanguageEnglish
DR (Ahrefs)83
Total Keywords25,044
Referring Domains26,849
Domain Age22 yrs
Traffic (Jun 2026)153,908
Traffic Trend
Technology
licindia.in
LanguageEnglish
DR (Ahrefs)79
Total Keywords4,334
Referring Domains11,898
Domain Age21 yrs
Traffic (Jun 2026)129,177
Traffic Trend
Technology
delhitourism.gov.in
Language
DR (Ahrefs)66
Total Keywords3,395
Referring Domains2,488
Domain Age21 yrs
Traffic (Jun 2026)108,770
Traffic Trend
Technology
ociservices.gov.in
Language
DR (Ahrefs)64
Total Keywords3,277
Referring Domains1,181
Domain Age11 yrs
Traffic (Jun 2026)106,699
Traffic Trend
Technology
bankofbaroda.bank.in
LanguageEnglish
DR (Ahrefs)88
Total Keywords9,546
Referring Domains2,507
Domain Age0 yrs
Traffic (Jun 2026)79,474
Traffic Trend
Technology
osce.org
LanguageEnglish
DR (Ahrefs)82
Total Keywords4,465
Referring Domains35,326
Domain Age30 yrs
Traffic (Jun 2026)54,791
Traffic Trend
TechnologyeMudhra Technologies Limited
trai.gov.in
LanguageEnglish
DR (Ahrefs)76
Total Keywords1,116
Referring Domains9,214
Domain Age23 yrs
Traffic (Jun 2026)51,948
Traffic Trend
Technology