Monthly maintenance

-Monthly tasks-
Check backups have successfully run
Extract latest backup to mirrored dev site every 3rd month
Change contact form email for contact form testing
Change contact form email back if successful
Check for missing images/media
Check SSL certificate (auto-renews every 3 months)
Run a GTMetrix performance scan

-Weekly tasks-
Run plugin updates on dev site
Run theme updates on dev site
Run core updates on dev site
Mirror updates on live site if successful on dev site
Review and act on Security logs
Test links & general appearance in front end
Check for missing images/media