Is there a waterproof method to block users that have disabled JavaScript in their browser?
If I do a check with cookies, a user can add a cookie manually.
I need this check because a JavaScript JQuery popupwindow should always be displayed, even when JavaScript is disabled.
You can use
noscripttag in your html with a redirect like this:This way, if a user has disabled javascript, then he/she will be redirected to the
no-js.htmlpage, which you can customise as you please.