Felix Arntz fab7a3bb92 Site Health: Introduce page cache check. ... This changeset adds a new `page_cache` check which determines whether the site uses a full page cache, and in addition assesses the server response time. If no page cache is present and the server response time is slow, the check will suggest use of a page cache. A few filters are included for customization of the check: * `site_status_good_response_time_threshold` filters the number of milliseconds below which the server response time is considered good. The default value is based on the `server-response-time` Lighthouse audit and can be altered using this filter. * `site_status_page_cache_supported_cache_headers` filters the map of supported cache headers and their callback to determine whether it was a cache hit. The default list includes commonly used cache headers, and it is filterable to support e.g. additional cache headers used by specific vendors. Note that due to the nature of this check it is only run in production environments. Props furi3r, westonruter, spacedmonkey, swissspidy, Clorith. Fixes #56041. Built from https://develop.svn.wordpress.org/trunk@54043 git-svn-id: http://core.svn.wordpress.org/trunk@53602 1a063a9b-81f0-0310-95a4-ce76da25c4cd		2022-08-31 22:46:11 +00:00
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endpoints	Site Health: Introduce page cache check.	2022-08-31 22:46:11 +00:00
fields
search	Docs: Correct and improve the documented types for various functions and hooks.	2022-08-11 14:03:09 +00:00
class-wp-rest-request.php
class-wp-rest-response.php
class-wp-rest-server.php