I wouldn't do it with this plugin. This one is dedicated to embedding content.
I'm not sure about scraping page titles. I've thought about it because it's been requested in the past but it has some security and usability issues I'm not comfortable with. It can take a long time to scrape info from remote pages, it could be used to intentionally exhaust the server's resources by keeping the request open an arbitrarily long time and it could be used as a way to reflect some attacks.