When using websites your browser saves information to make browsing easier. It remembers things like preferences and sign in details, as well as parts of pages like images. These files don’t always work well together and can cause you problems, like 404 errors or pages that don't load properly.
Clearing your web browser cookies and website data might help if you’re having a problem.
You’ll need to sign in to websites again after doing this and some websites may seem slower the first time you use them. But don’t worry, this is just until your browser remembers this information again.
Clearing cookies and website data depends on the browser you’re using: