Use of the <noscript> tag:
The <noscript> tag is supported in all major browsers.
The <noscript> tag is used to provide an alternate content for users that have disabled scripts in their browser or have a browser that doesnít support client-side scripting.
The <noscript> element can contain all the elements that you can find inside the <body> element of a normal HTML page.
The content inside the <noscript> element will only be displayed if scripts are not supported, or are disabled in the userís browser.
Tip: It is also a good practice to use the comment tag to "hide" scripts from browsers without support for client-side scripts (so they don't show them as plain text):
The <noscript> tag also supports the Global Attributes in HTML.
HTML tutorial: HTML Scripts
Your message has been sent to W3Schools.