Quality:

Sleep - naturally recurring resting state of mind and body. Article “Sleep” in Simple English Wikipedia has 58.8 points for quality (as of July 1, 2026).
The article contains 36 references and 12 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 3.1 points.
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:
Simple English Wikipedia:
Global Wikipedia:
Achievements in the last month:
Simple English Wikipedia:
Global Wikipedia:
The
3927th most popular in
AI in the last month.
In June 2026 the article “Sleep” was edited by 3 authors in Simple English Wikipedia (315th place) and written by 33 authors in all languages (3927th place).
Since the creation of article “Sleep”, its content was written by 100 registered users of Simple English Wikipedia (711th place) and edited by 6945 registered Wikipedia users in all languages (820th place).
The article is cited 123 times in Simple English Wikipedia and cited 9570 times in all languages.
The highest Authors Interest rank from 2001:
- Local (Simple English): #2 in July 2015
- Global: #69 in August 2001
The highest popularity rank from 2008:
- Local (Simple English): #1051 in January 2026
- Global: #1212 in January 2011
There are 54 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, 2026 (including revision history and pageviews for previous years).
The table below shows the language versions of the article with the highest quality.