Quality:

Gustav und Julius Kelterborn - architectural firm. Article “Gustav und Julius Kelterborn” in German Wikipedia has 46 points for quality (as of July 1, 2025).
The article contains 15 references and 8 sections.
Since the creation of article “Gustav und Julius Kelterborn”, its content was written by 32 registered users of German Wikipedia and edited by 32 registered Wikipedia users in all languages.
The article is cited 22 times in German Wikipedia and cited 22 times in all languages.
The highest Authors Interest rank from 2001:
- Local (German): #12693 in December 2011
- Global: #241031 in December 2011
The highest popularity rank from 2008:
- Local (German): #520838 in December 2011
- Global: #3762202 in December 2011
There is 1 language version for this article in the WikiRank database (of the considered 55 Wikipedia language editions).
The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).