The Free On-line Dictionary of Computing (30 December 2018):

webmonkey

    a largely unskilled Web worker - one with a
   passable understanding of HTML but little else.

   It is often supposed that, in the New Media food chain, there
   is nothing lower than a webmonkey.  Alas, there is: people who
   barely have the skills to use FrontPage; these people are
   called "typists".

   The B1FF of webmonkeys is personified as Bobo the
   Webmonkey.

   Compare actor/singer/waiter/webmaster.

   And compare sysape, one-banana problem, scratch monkey,
   monkey up, and Infinite-Monkey Theorem for other simian
   allusions.

   (1998-04-04)