https://static.xx.fbcdn.net/rsrc.php/v4iRn04/yA/l/sv_SE-j/hYmgLrZnM8F2AxvL0EvM5PjMVGcktGGRp7YL5Ho0KV0V.js

Observations are retained as compact first-seen, last-seen, and hit aggregates. Presence here is not a security verdict and does not prove the URL remains active.