Quality:

Hard water - water that has a high mineral content. Article "آب سخت" in Persian Wikipedia has 28.3 points for quality (as of August 1, 2024).
The article contains 13 references and 8 sections.
This article has the best quality in Vietnamese Wikipedia. However, the most popular language version of this article is English.
Achievements in all the time:
Persian Wikipedia:
Since the creation of article "آب سخت", its content was written by 71 registered users of Persian Wikipedia (6157th place) and edited by 1058 registered Wikipedia users in all languages.
The article is cited 59 times in Persian Wikipedia and cited 1072 times in all languages.
The highest Authors Interest rank from 2001:
- Local (Persian): #126 in December 2006
- Global: #15620 in January 2005
The highest popularity rank from 2008:
- Local (Persian): #325 in November 2008
- Global: #2648 in December 2018
There are 23 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 August 1, 2024 (including revision history and pageviews for previous years).
The table below shows the language versions of the article with the highest quality.