Quality:

Jena - city in Thuringia, Germany. This city is the 666th most popular in the global Wikipedia ranking of cities and the 808th most popular city in Catalan Wikipedia. Article “Jena” in Catalan Wikipedia has 28.9 points for quality (as of July 1, 2025).
The article contains 1 references and 6 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 1.52 points.
This article has the best quality in German Wikipedia. Also, this article is the most popular in that (Catalan) language version.
Achievements in all the time:
Catalan Wikipedia:
Global Wikipedia:
Achievements in the last month:
Global Wikipedia:
The
6829th most popular in
AI in the last month.
Since the creation of article “Jena”, its content was written by 14 registered users of Catalan Wikipedia and edited by 2572 registered Wikipedia users in all languages (9633rd place).
Jena is on the 808th place in local ranking of cities in Catalan Wikipedia
and on the 666th place in global ranking of cities in all the time.
The article is cited 271 times in Catalan Wikipedia and cited 23482 times in all languages (7000th place).
The highest Authors Interest rank from 2001:
- Local (Catalan): #236 in March 2010
- Global: #623 in February 2003
The highest popularity rank from 2008:
- Local (Catalan): #11635 in April 2008
- Global: #23171 in November 2009
There are 53 language versions 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).
The table below shows the language versions of the article with the highest quality.