Cacheable Routes: (global setting) Routes to be cached. Partial matches will also be cached. Space, comma, return separated.

Do-Not-Cache Subroutes: (global setting) Subroutes within cacheable routes to be excluded from caching. Space, comma, return separated.

Do-Not-Cache GET Parameters: (global setting) Comma-separated list of GET variables that prevents caching URLs within Cacheable Routes.

URL Blacklist: (global setting) List of relative URLs contained in Cacheable Routes that you would like to exclude from caching. Space, comma, return separated.

Customized Block Names for “welcome” Tag: (global setting) Comma-separated list of customized block names associated with the “welcome” tag. These are private blocks and are only purged by login and logout events.

Customized Block Names for “toplinks” Tag: (global setting) Comma-separated list of customized block names associated with the “toplinks” tag. These are private blocks and are only purged by login and logout events.

Customized Block Names for “messages” Tag: (global setting) Comma-separated list of customized block names associated with the “messages” tag. Only define here if the block is not derived from “Mage_Core_Block_Messages.”