404. That’s an error.
The requested URL /bookmarks/mark?op=add&bkmk=http%3A%2F%2Fwww.thecomicstrips.com%2Fcomic-strip%2FSpeed%2BBump%2F2018-08-07%2F173287&title=Speed+Bump+at+www.thecomicstrips.com
was not found on this server. That’s all we know.