My website heavily relies on JavaScript and incorporates jQuery extensively.
I have no plans to make the site functional for users without JavaScript enabled.
However, I do want to display a banner at the top of the page indicating that the site is optimized for use with JavaScript enabled and modern browsers.
One idea I had was to include a PHP snippet on all pages containing a <noscript> tag with the banner inside. Is this a suitable approach or is there a more effective way to achieve this?