A link by itself might be another site that the person who commented likes, not necessarily the one mentioned in the article.
"The site is https://exrx.net" is enough.
I am indeed being very pedantic here but the parent to your initial comment as you quoted did not exclude the additional context noting the relevance of the link (as per my quote) but rather emphasized leaving out the opinion portion. The difference between "just posted" and the theoretical "posted just" you seem to be implying.
Upvotes all around; cheers!