Web API URL.protocol Property Last Updated : 27 Nov, 2020 Improve Improve Like Article Like Save Share Report The Web API URL.protocol property is used to get USVString containing the protocol scheme of the URL. Syntax: var str = URL.protocol Return Value: This property returns a USVString containing the protocol scheme of the URL. Example 1: HTML <!DOCTYPE html> <html> <body> <h1>GeeksforGeeks</h1> <button onclick="get()"> Click on Me! </button> <script type="text/javascript"> function get() { var url = new URL( 'https://www.geeksforgeeks.org/GeeksforGeeks'); console.log( "protocol of current URL is :", url.protocol); } </script> </body> </html> Output: Example 2: HTML <!DOCTYPE html> <html> <body> <h1>GeeksforGeeks</h1> <div id="abc"></div> <br><br> <button onclick="get()"> Click on Me! </button> <script type="text/javascript"> function get() { var url = new URL( 'https://www.geeksforgeeks.org/GeeksforGeeks'); a = document.getElementById("abc"); a.innerHTML = "protocol of current URL is : " + url.protocol; } </script> </body> </html> Output: Supported Browsers: Safari Opera Chrome Edge Firefox Like Article Suggest improvement Next Web API URL.search Property Share your thoughts in the comments Add Your Comment Please Login to comment...