Check whether URL(s) return a HTTP error, indicating a broken link.
Note that this uses curl under the hood, which may give timeout errors and therefore false positives for some links that are valid but take too long to resolve.
Check whether URL(s) return a HTTP error, indicating a broken link.
Note that this uses curl under the hood, which may give timeout errors and therefore false positives for some links that are valid but take too long to resolve.