IMSS will be upgrading the Caltech Sites platform from December 21 to December 23. Caltech Sites is used for www.caltech.edu, admissions.caltech.edu, several division sites, and many department, lab, and personal web sites.
During the upgrade, all sites will be available for viewing but no one will be allowed to make any edits to the site. If you need to publish anything during the upgrade, please make your changes in advance and use the scheduling option on the "Publishing" tab to allow the server to publish the page for you.
Once the upgrade is complete, we will post an update on the IMSS site.