No, they're not descriptive enough. Without context, the word archive doesn't make it clear at all what this is or how it differs from lots of other archive sit

No, they're not descriptive enough. Without context, the word archive doesn't make it clear at all what this is or how it differs from lots of other archive sites. A simple paragraph could be put together by the site owners in minutes and then they'd be fine. The site has admirable aims, they just need encouragement to explain it better