Answer :
well, almost any website can be, but if you are meaning for money, then google. if you are meaning reliable, then look for something with .org, its history and stuff
Answer: A reputable website is one that possesses authentic and credible information that can be easily relied upon. For instance, all official government websites are reputable.
Example- www.csirhrdg.res.in is a reputable website of CSIR ( counsil of scientific and industrial research) India. It is one of the premier national and world's largest publically funded resource and development organization.