General#
- Enable default WordPress emoji icons
Turn on this option to enable WordPress emoji icons if there is wrong displaying of them.
- Enable content optimization
Turn off this option if there is no need to use all content processing optimization features (scripts, styles, media and HTML). In particular, it is used while troubleshooting the site.
- Trying to always keep a content of ‘advanced-cache.php’ file in a right state
It can be enabled in cases when file ‘advanced-cache.php’ can be periodically overwritten by other plugins or by server to prevent blocking of correct working of the product.
- Normalize internal URLs
If enabled, all internal (owned only given site) URLs will be adjusted according to the next mode:
- protocol, host and path
E.g. URLs
/dir/
and//mysite.com/dir/
will be transformed tohttps://mysite.com/dir/
. - host and path
E.g. URLs
/dir/
andhttps://mysite.com/dir/
will be transformed to//mysite.com/dir/
. - path only
E.g. URLs
https://mysite.com/dir/
and//mysite.com/dir/
will be transformed to/dir/
.
- protocol, host and path
- Process ‘If-Modified-Since’ request
Specially processing ‘If-Modified-Since’ header request. If content is not changed it returns empty response and save server traffic.
- Use local requests for asynchronous tasks execution
If asynchronous tasks do not work via standard requests, then you can try using this alternative method.
Task scheduler (Cron)#
- Enable
Enables or disables system Cron by setting the
DISABLE_WP_CRON
directive inwp-config.php
.- Compensation on cached pages
Forces Cron running to keep work of scheduled tasks. If hosting doesn’t support non-blocking request execution then
/wp-cron.php
request is made on frontend.
- Compensation on cached pages
- Use for asynchronous tasks execution
If it is enabled, then
/wp-cron.php
file is used to make internal server requests for asynchronous tasks. Some hosting like GoDaddy can block such requests, so, it can be turned off and/index.php
will be used.
Debug#
- Enable
Enables special mode to using page’s seraph_accel_proc parameter.
- Enable HTTP trace header
Just enables special headers in HTTP response to monitor correct working of the content processor (X-Seraph-Accel-Cont) and caching system (X-Seraph-Accel-Cache).
- Enable additional information
Enables additional debug information in content processing while troubleshooting the site such as script and styles original names. Also, it adds some server request information into X-Seraph-Accel-Cache header.
Test#
- Content generation delay
For testing influence of long content generation to the server and caching plugins.
- Add random invisible content
For testing influence of large content to the server and caching plugins.