Which is better option or there is no difference in terms of speed or other issues like SEO, Backlinks
href="http://www.example.com/contact"
href="../../contact"
From what i observe, Absolute paths uses paths from left to right finally move to rightmost position as in http//www.example/contact
fpr relative paths: first it gets the current location, then based ../../contact or ../blog/articles move there.
Technically which is faster, as mentioned in answers speed difference is ignorable/minute. But how it works