Does Joomla or OpenCities - https://granicus.com/product/opencities have higher-authority sites?

OpenCities - https://granicus.com/product/opencities sites have the higher median Ahrefs Domain Rating (Joomla: 29, OpenCities - https://granicus.com/product/opencities: 58).

Can a site use both Joomla and OpenCities - https://granicus.com/product/opencities?

No. A site runs a single CMS / website platform, so Joomla and OpenCities - https://granicus.com/product/opencities are mutually exclusive.

Joomla vs OpenCities - https://granicus.com/product/opencities — Site Stats Database

Joomla vs OpenCities - https://granicus.com/product/opencities

Q: Is Joomla or OpenCities - https://granicus.com/product/opencities more popular?

Joomla is used by more websites in our catalog: 2,891 use Joomla and 202 use OpenCities - https://granicus.com/product/opencities.

Q: Is Joomla or OpenCities - https://granicus.com/product/opencities growing faster?

Between 2026-06 and 2026-07, Joomla went from 0.33% to 0.33% of all tracked sites, while OpenCities - https://granicus.com/product/opencities went from 0.03% to 0.02%. Joomla is gaining ground faster in our index.

Q: Where does this Joomla vs OpenCities - https://granicus.com/product/opencities 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 content management systems, based on the 515,058 CMS sites tracked by Site Stats Database.

Last updated July 1, 2026

Metric	Joomla	OpenCities - https://granicus.com/product/opencities
Websites	2,891	202
Market share	0.56%	0.04%
Share of top 10K sites	0.08%

Share of top 100K sites	0.17%	0.12%

Rank	#19	#71

Median DR	29	58

Average DR	31	56

Median keywords	665	3,431

Median referring domains	377	1,474

Median domain age	18 yrs	15 yrs

Average domain age	18 yrs	15 yrs

Average monthly traffic	20,880	270,091

Combined monthly traffic	60,363,288	54,558,347

musicca.com
LanguageEnglish
DR (Ahrefs)64
Total Keywords57,982
Referring Domains3,824
Domain Age11 yrs
Traffic (Jun 2026)2,910,422
Traffic Trend
TechnologyJoomla
greektraveltellers.com
LanguageEnglish
DR (Ahrefs)35
Total Keywords14,414
Referring Domains1,123
Domain Age8 yrs
Traffic (Jun 2026)2,163,512
Traffic Trend
Technology
thousandtrails.com
LanguageEnglish
DR (Ahrefs)67
Total Keywords66,268
Referring Domains3,775
Domain Age27 yrs
Traffic (Jun 2026)1,969,701
Traffic Trend
Technology
uab.edu
LanguageEnglish
DR (Ahrefs)83
Total Keywords132,617
Referring Domains41,478
Domain Age40 yrs
Traffic (Jun 2026)1,805,268
Traffic Trend
TechnologyJoomla
yourgoodwill.org
LanguageEnglish
DR (Ahrefs)50
Total Keywords9,228
Referring Domains875
Domain Age
Traffic (Jun 2026)1,715,968
Traffic Trend
Technology
iwgia.org
LanguageEnglish
DR (Ahrefs)72
Total Keywords9,191
Referring Domains5,756
Domain Age29 yrs
Traffic (Jun 2026)1,353,554
Traffic Trend
TechnologyJoomla
traviscountytx.gov
LanguageEnglish
DR (Ahrefs)76
Total Keywords60,134
Referring Domains6,971
Domain Age15 yrs
Traffic (Jun 2026)1,129,558
Traffic Trend
Technology
dni.gov
LanguageEnglish
DR (Ahrefs)83
Total Keywords19,989
Referring Domains30,302
Domain Age21 yrs
Traffic (Jun 2026)1,073,314
Traffic Trend
TechnologyJoomla
penn.museum
LanguageEnglish
DR (Ahrefs)74
Total Keywords30,615
Referring Domains10,072
Domain Age17 yrs
Traffic (Jun 2026)550,241
Traffic Trend
TechnologyJoomla
fun4firstcoastkids.com
LanguageEnglish
DR (Ahrefs)36
Total Keywords17,262
Referring Domains689
Domain Age12 yrs
Traffic (Jun 2026)515,252
Traffic Trend
Technology

Website	Language	DR (Ahrefs)	Total Keywords	Referring Domains	Domain Age	Traffic (Jun 2026)	Traffic Trend	Technology
musicca.com	English	64	57,982	3,824	11 yrs	2,910,422		Joomla

sa.gov
LanguageEnglish
DR (Ahrefs)74
Total Keywords115,405
Referring Domains8,919
Domain Age4 yrs
Traffic (Jun 2026)4,359,754
Traffic Trend
TechnologyOpenCities - https://granicus.com/product/opencities
denvergov.org
LanguageEnglish
DR (Ahrefs)82
Total Keywords185,290
Referring Domains21,120
Domain Age27 yrs
Traffic (Jun 2026)4,130,729
Traffic Trend
Technology
orlando.gov
LanguageEnglish
DR (Ahrefs)78
Total Keywords116,965
Referring Domains10,955
Domain Age8 yrs
Traffic (Jun 2026)2,913,750
Traffic Trend
TechnologyOpenCities - https://granicus.com/product/opencities
miami.gov
LanguageEnglish
DR (Ahrefs)76
Total Keywords46,116
Referring Domains6,287
Domain Age3 yrs
Traffic (Jun 2026)2,077,351
Traffic Trend
TechnologyOpenCities - https://granicus.com/product/opencities
charlottenc.gov
LanguageEnglish
DR (Ahrefs)78
Total Keywords66,185
Referring Domains8,905
Domain Age21 yrs
Traffic (Jun 2026)2,056,136
Traffic Trend
Technology
fortworthtexas.gov
LanguageEnglish
DR (Ahrefs)77
Total Keywords84,861
Referring Domains9,729
Domain Age22 yrs
Traffic (Jun 2026)2,018,743
Traffic Trend
Technology
okc.gov
LanguageEnglish
DR (Ahrefs)75
Total Keywords57,083
Referring Domains6,552
Domain Age23 yrs
Traffic (Jun 2026)1,905,674
Traffic Trend
TechnologyOpenCities - https://granicus.com/product/opencities
franklincountyohio.gov
LanguageEnglish
DR (Ahrefs)73
Total Keywords36,865
Referring Domains4,708
Domain Age22 yrs
Traffic (Jun 2026)1,393,901
Traffic Trend
Technology
tucsonaz.gov
LanguageEnglish
DR (Ahrefs)76
Total Keywords50,248
Referring Domains9,046
Domain Age22 yrs
Traffic (Jun 2026)1,251,055
Traffic Trend
Technology
arlingtonva.us
LanguageEnglish
DR (Ahrefs)77
Total Keywords69,451
Referring Domains11,503
Domain Age24 yrs
Traffic (Jun 2026)1,176,486
Traffic Trend
Technology