I partially agree. What I want is for stuff that is only available with JavaScript to not be indexed; if it contains some text that is always available and some

I partially agree. What I want is for stuff that is only available with JavaScript to not be indexed; if it contains some text that is always available and some that is added due to JavaScripts, only the text that is part of the downloaded HTML file should be indexed. (Pages that are empty except for the JavaScript code would not be indexed at all, although if there is a page that describes and then links to it, and the description does not require JavaScripts, that page would still be indexed, so you could still find it.) For some webpages it is useful to have some JavaScripts, but most ones with just text or whatever, you should not need it. Even ones that use it just to access its internal data, should still have descriptions that do not need JavaScripts (whether you want to access the data in a different way or just read the description only, or whatever other purpose you might want to do).