Are you offering to help YouTube? That error indicates code on youtube.com is being blocked from accessing the page embedding the video (which would, for example, stop Google from accessing your personal info on every site that embeds a YouTube video). It's not something the containing page is doing wrong.
To be fair, I'm not sure I would endeavor to make a mobile-only web app load 10000 elements to the DOM all at once. When I set to 2000, for instance, I can get below 200ms on Android 4.1.1 in chrome.
No there is not, in most companies. In most firms, if you try to be an "intrapreneur" while the middle manager to whom you report has to deal with typical corporate dreck, you'll break this "Law of Power" (Never Outshine the Master): http://www.youtube.com/watch?v=WMy8Tf-zCag Then you get fired for being "distracted" because the perception is that you care more about your career goals than your manager's. (Of course, this is usually true for most people and there's nothing wrong with that, but one can't be brazen about it.)
There are benefits to working in larger companies, but the idea that one can just decide one day to recast his job description to "intrapreneur" is laughable for most people. The people who have jobs that would allow that (in small or large companies) don't need to fall back on some templated concept.
looking for web development help?