A website redesign is a process that usually starts with a design phase. During this phase, you'll work with a design team to come up with a new look and feel for your website. Once the design is finalised, the development phase will begin.  During this phase, the design will be coded into HTML and CSS, and the new website will be built. Once the development is complete, the testing phase will begin. During this phase, the website will be tested on various devices and browsers to make sure everything is working as it should.  Finally, when everything is working correctly, the launch phase will begin. This is when the new website will go live and replace the old one.