TYPO3 does not cache the page

Question

My TYPO3 6.2.31 page has everywhere enabled caching ... But when I call the Page and look in admin panel ..

My typoscript looks like this:

config {
doctype = html5 
renderCharset = utf-8
metaCharset = utf-8
prefixLocalAnchors = all
simulateStaticDocuments = 0
tx_realurl_enable = 1
absRefPrefix = /  
  #CACHE AND INDEX
no_cache = 0
no_search = 0
index_enable = 1
index_externals = 1

what could be the problem for not caching my site?

Answer 1

prefixLocalAnchors causes the page to be not cached! Set prefixLocalAnchors = 0

Answer 2

There are a lot of things which incluence if a page is cached or not:

• an extension
• TS like page.config.no_cache = 1
• disable caching in the page properties

and I guess some more as well.