I swear there was this website that collected and categorized all evidence about UAPs

I can't find it anymore. It claimed to be a serious place that collected and sorted all evidence related to UAPs.

It also recommended the book "In Plain Sight - an investigation into UFOs and impossible science". It was a BIG website and (I think) had on the left side of the page a list of all topics it had info on.

What was this site called?