Part of Wikipedia̵7;s success is its simple, readable and consistent interface. But after ten years of a completely unchanged design, the Wikimedia Foundation believes it’s time for a facelift. To streamline the site and reduce confusion for younger users, Wikipedia (and other Wikimedia Wikis) will undergo incremental design updates throughout the rest of the year.
The first change to Wikipedia is a collapsible sidebar, so users can minimize the slightly distracting menu on the left of any Wikipedia page. Very few Wikipedia readers actually use the sidebar, and people who contribute to the site can have editing more easily without a lot of blue text penetrating the side of the screen.
Wikipedia also introduces a maximum line width that prevents content from extending to larger screens. Limiting the maximum width of the content makes the website look clean and useful and makes it much easier for readers to keep track of where they are in an article. The maximum width of written content is now 960 pixels, while content for editors and contributors, such as revision logs, has a new maximum width of 1440 pixels.
The Wikimedia Foundation plans to launch new and updated design features, such as a reconfigured logo and search enhancements, before the end of 2020. These updated design elements will find their way to other Wikimedia 2021s.
Source: Wikimedia Foundation