(Example: https://www.W3Era.com)

Tool Summary: This tool verifies each page for real page ranks and indicates whether the displayed PR in taskbar is true or fake. Even if the latest panda updates have now downgraded the significance given to page rank, it still plays important role to determine the worth of any domain.
Usage Tips: This is a bulk checker tool where you can easily enter upto 100 urls. The result is displayed in red color or green color which shows that rank is fake or real. This tool checks whether page rank showed in toolbar is valid and real or if that is tampered with.