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hh_http2_push

hh_http2_push is a TYPO3 extension. Implements http2 server push - [descriptionLink](https://www.smashingmagazine.com/2017/04/guide-http2-server-push/ http2-push description"). Needs a boolean cookie - if cookie=true sets the additional link (push) response header.

Installation

... like any other TYPO3 extension e. g. extensions.typo3.org

To use it

Add to your TypoScript for example this:

page {
    includeCSS {
        file10 = yourPath.css
        file10.preloadPush = 1
    }
}

Features

  • works for compressed files (extension configuration)
  • works for concatenate files (extension configuration)
  • works for "normal" files

Todos

  • optimize code

Deprecated

NOTICE

In most cases it is not good to push all files. So try different versions - single files - concatenate and not concatenate and so on. That's an idiotic thing. In many cases, it is enough to "just" push the css.

IMPORTENT NOTICE

Extension configuration

example picture from backend

Browser developer view

Open browser dev-tools e. g. chrome, go to tab network and check Initiator field = 'Push / Other'. (on localhost without https etc. Initiator field = 'Other') example picture from the browser dev-tools

Copyright notice

This repository is part of the TYPO3 project. The TYPO3 project is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

The GNU General Public License can be found at http://www.gnu.org/copyleft/gpl.html.

This repository is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

This copyright notice MUST APPEAR in all copies of the repository!

License

GNU GENERAL PUBLIC LICENSE Version 3