=== SiteGuarding SpeedUp ===
Contributors: siteguarding
Tags: cache, page cache, performance, speed, siteguarding
Requires at least: 4.6
Tested up to: 7.1
Requires PHP: 5.6
Stable tag: 1.0.0
License: GPLv2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html

Manage the SiteGuarding SpeedUp page cache from WordPress: see that it works, clear it, keep it fresh automatically and adjust its settings.

== Description ==

SpeedUp is the page cache of the SiteGuarding firewall. It keeps a ready copy of every page and gives it to visitors without running WordPress for each visit. This plugin connects SpeedUp with WordPress:

* Shows whether SpeedUp works on the website. If the website is not connected to your SiteGuarding dashboard yet, it guides you through the four steps to turn SpeedUp on.
* Keeps the cache fresh by itself: editing a post, page or product clears its page and the lists it appears in; publishing, deleting, changing the theme, menus, widgets or settings, and installing updates clear everything.
* Clears the whole cache or selected pages in one click, from the plugin screen, the toolbar or the post list.
* Changes the cache settings the same way the SiteGuarding dashboard does: cache time, lazy loading for images and the pages that are never cached.
* Keeps personal pages out of the cache: logged-in users, commenters, password-protected pages, carts and checkout, search results and 404 pages. Any page can be excluded with a box in the editor.
* Checks a single address: is it cached, since when, and if not, why.
* Warns about another page cache plugin and about the old Speedup Optimization plugin, and turns the old plugin off safely.

The plugin installs nothing on the website. SpeedUp is set up by your SiteGuarding dashboard (Website Performance) and is included in every SiteGuarding plan, including the free one.

WordPress Multisite is not supported yet.

== Frequently Asked Questions ==

= Do I need a SiteGuarding account? =

Yes. SpeedUp is part of the SiteGuarding service. Sign up for free at siteguarding.com, add the website to your dashboard and turn on SpeedUp under Website Performance. Our support team can also do it for you.

= What happens when I deactivate or delete the plugin? =

SpeedUp keeps caching pages, but WordPress no longer clears them when you change content. The SpeedUp files and settings are not touched.

= Can I clear the cache from my own code? =

Yes: do_action( 'sgsu_purge_all' ), do_action( 'sgsu_purge_url', $url ) or do_action( 'sgsu_purge_post', $post_id ).

== Changelog ==

= 1.0.0 =
* First version: status and connection guide, automatic clearing, clearing from the toolbar and the post list, cache settings, page check, settings history, diagnostics.
