Very often when travelling about the world you need to check the official word on obtaining visas and visa extensions and other related information.
But increasingly it's getting very difficult to find the true official sites with so many "fake" sites offering up information on these services which mostly seem to be there to harvest clicks from search engines. Others are less evil sites run by tour companies but both tend to be inaccurate, out-of-date, and conflict with each other.
The problem is that many of them look official or have official-looking URLs.
What are some ways to decide which of these websites are the genuine ones?