You can now directly edit certain files directly from the admin. Go to Admin > Site Design > File Editor.

WARNING
Coldfusion has form protection controls that help prevent malicous code from being submitted in a form. Coldfusion will replace the META and SCRIPT tags with INVALIDTAG. We have code that rewrites INVALIDTAG back to META in put_meta.cfm and SCRIPT in put_javascript.cfm. We'd suggest that before you edit these pages that you turn off form protection in Application.cfc.

• CSS files - you can edit all the CSS files from here, no need for FTP.
• Meta tags - if you use Google Toolmaster they'll ask you to verify ownership of your website. One method of validation is inserting a META tag. You can insert that META tag here.
• Javascript - all the custom javascript included in the website.
• Google Shopping Categories - the categories are loaded from a text file. This is a really long file. Cut out all the categories you'll never use. If you sell clothing, you're never going to sell dog food.
• Tracking Code - if you're using something other than Google Analytics (like Salesforce or Hubspot), you can add the tracking code to these pages.