I am typing up a research project and need to give proper credit; however, there isn't a copyright year on this website, so I don't know what year this is copyrighted up to.
What year is your copyright, so I can give proper credit within my research project.
If you are not sure about how to cite a web site, use the OWL Purdue Online Writing Lab. Great resource for cite styles.
You don't need to cite a copyright date for a website or link - it's perpetual and continual. Just cite the link URL and the date you obtained the info, plus the name of the tutor who provided it.