Neos – Cache parts of page that are reused across pages

Page.ts2

page.head.stylesheets {
	main = TYPO3.TypoScript:Tag {
		tagName = 'link'
		attributes {
			rel = 'stylesheet'
			href = TYPO3.TypoScript:ResourceUri {
				package = 'Acme.Demo'
				path = 'Styles/Main.min.css'
			}
		}
	}

	backend = TYPO3.TypoScript:Tag {
		tagName = 'link'
		attributes {
			rel = 'stylesheet'
			href = TYPO3.TypoScript:ResourceUri {
				package = 'Acme.Demo'
				path = 'Styles/Backend.css'
			}
		}
		@if.onlyRenderWhenNotInLiveWorkspace = ${node.context.workspace.name != 'live'}
	}

	@cache {
		mode = 'cached'
		entryIdentifier {
			identifier = 'stylesheets'
			workspace = ${node.context.workspace.name}
		}
	}
}