Well me too. The latest website I coded uses many advanced CSS3 elements and honestly, I can’t bother anymore with old ass browsers and people still using them.
Therefore here’s a piece of JavaScript code you can insert on your site if you want to alert these folks to get with the times. Of course you can go ahead and change the text to whatever you like. It works beautifully for me. Anyone visiting my website with IE 11 or lower will get this message.
// Detect IE and if it's there, alert folks to get with the times
if(navigator.userAgent.indexOf('MSIE')!==-1
|| navigator.appVersion.indexOf('Trident/') > -1){
/* Microsoft Internet Explorer detected in. */
alert("Dude you are seriously still using Internet Exploder 11 or lower!?? My god, get with the times. This website is designed and optimized for MODERN and browsers respecting WEB STANDARDS therefore it probably won't look right on your piece of shit browser. Get Firefox or Chrome or something...!!!");
}
Here’s what it looks like when people try to open your page under IE 11 or lower:
Hopefully this will wake up some of these folks and let them realize they are using antiquated technology!! Enjoy.