Are you able to get OSRS gold from websites?

Yes, you can however, not for free! It's all dependent on what are you willing sacrifice. If you're willing to trust third-party websites with your personal data and disclose your bank account information or credit card information, then I'm certain it's feasible. However, if you're uncomfortable doing this (and do not worry, we're not either) There are alternative options. There's RuneScape Gold that is available to purchase, and you can purchase it - so if it's you're looking for There it is. However, in the end I'm sure that some might suggest it is dependent on the amount of RS3 Gold you'd like to have in regards to where you are next to look for it!