Link header (RFC 8288)
A well-formed Link: response header — angle-bracketed URI, a usable rel, resolvable target. (page-parsed)
Broken variant
The Link response header carries values that break the grammar, omit rel, duplicate rel, use an invalid rel, and an unresolvable URI.
Catalogued flags
| Flag | Kind | Severity |
|---|---|---|
linkHeaderMalformedSyntax | defect | medium |
linkHeaderMissingRel | defect | medium |
linkHeaderDuplicateRel | defect | low |
linkHeaderInvalidRel | defect | low |
linkHeaderInvalidUri | defect | medium |