The version number of a website can usually be found in a few key places, depending on the type of content management system or platform being used. If your website is built on a popular CMS like WordPress, Drupal, or Joomla, the version number may be visible in the admin dashboard, often within the settings or updates section. However, website users or visitors typically do not have direct access to this information unless the website specifically displays it publicly.

For sites developed with custom platforms or frameworks, the version number might be mentioned in the footer, the “About” section, or within documentation sections intended for developers. Some developers also choose to include versioning information in the HTML source code comments, which can be viewed using developer tools in a web browser.

If you are looking for the version number for security or compatibility reasons, you may want to contact the website administrator or the development team directly to get up-to-date and precise information.