Based on the provided HTML snippet, it is difficult to determine the exact content or purpose of the website. The text appears to be a part of the site's configuration and includes various functions and settings related to web analytics (e.g., gtagjs and metrika). It also contains CSS styling information (such as screen widths) and possibly some navigation elements. Without additional context or more content from the site, it is not possible to provide an accurate summary of what the website is about.