[LachlanMinnesota]

I don’t like mixing tenses, either:

“a website”...”their”

maybe “its” would be better

[Praxeologue]

I don’t like mixing tenses, either:

“a website”...”their”

maybe “its” would be better

The distinction is whether "website" is being used as a count noun or as a mass noun. I treated it as a count noun, though most, I acknowledge, would treat it as a mass noun.

In either case, however, "website" and "their" are not verbs, and therefore do not have tenses.

p.s. I had to look all that up, so perhaps I was just lucky.