Making a phone number clickable is easily done with HTML. Check the value of Authorization header. It is recommended that you make phone numbers clickable as more and more people would be accessing your site on their mobile devices. ... just when I need the info about click to callable buttons. I’m not going to begin this quick tip with the old “these days people view your websites on a multitude of devices” spiel, but it is true. Strict MIME type checking is enforced for module scripts per HTML spec. Similarly, you can make phone numbers on your website “callable” meaning when someone clicks the phone number, it will launch the dialer on their mobile phone and initiate dialing of the specified phone number. Traditionally, phone numbers have been placed on web pages as a simple string of digits, indistinguishable from any other content. html by Nutty Newt on Aug 15 2020 Donate . On devices with phone capabilities, make it easy for users to directly connect with you by simply tapping a phone number, more commonly known as click to call. CSS is being used to hide three items on the index.html page (two