What Is Okaytab.com?
If your browser’s homepage, start page or new tab page have changed to http://www.okaytab.com/ without your participation, then you likely have an unwanted browser extension installed. Extensions that alter homepage and similar settings against users’ wishes are called browser hijackers. They are usually distributed by bundling with software on freeware sites: a user installs a program without opting out of extra software installation and ends up with a bunch of PUPs (potentially unwanted programs) on their computer. You may follow this step-by-step guide to uninstall the browser hijacker and remove Okaytab.com from your browser.