Let's say my website heavily depends on JavaScript.
I found this: http://www.w3schools.com/tags/tryit.asp?filename=tryhtml_noscript
What I understand is.
If JavaScript is enabled, it displays "Hello World". If JavaScript is disabled it displays everything within <noscript>
as normal div.
The clue is. I have "NoScript" Firefox addon. That blocks JavaScripts, disables flashes and fonts. And if I want to view YouTube video for example I need to click on frame of video. But when I visited the example on link above. Nothing happened. The result is nul literally. Nothing is there.
Are there any other solutions, that are more universal?