One of the things I do is have a banner at the top of the page stating:
I then use Angular's one-time binding feature to hide it. ie, once AngularJS, kicks in, the banner goes away.
Will this hurt my SEO? And could this warning potentially show up in Google/Bing/etc search results for items my site may rank otherwise highly on?
Or is this a common practice, and will any decent web crawler take this kind of notification into account?