Using the Save as PDF option from the menu, (rather than Microsoft Print as PDF), the document fully preserved the page's layout, giving you a truer representation of the original.

Easily save web pages in browsers like Chrome by using the Save As option. The Chrome and Safari apps also feature Reading Lists and Downloads to keep track of saved web pages. Browser extensions ...

FireFox 108 will actually let its users save web pages as PDFs. This will let people view their saved pages easier.

Firefox 108 finally fixes this by adding an option to directly save a website of your choosing, like an article, as a PDF that you can then read offline.