1) Autoloaded options are configuration settings for plugins and themes that are automatically loaded with every page load in WordPress. Having too many autoloaded options can slow down your site. Your site has 1108 autoloaded options (size: 1 MB) in the options table, which could cause your site to be slow. You can review the options being autoloaded in your database and remove any options that are no longer needed by your site.
2) Page cache enhances the speed and performance of your site by saving and serving static pages instead of calling for a page every time a user visits.
Page cache is detected by looking for an active page cache plugin as well as making three requests to the homepage and looking for one or more of the following HTTP client caching response headers:
cache-control, expires, age, last-modified, etag, x-cache-enabled, x-cache-disabled, x-srcache-store-status, x-srcache-fetch-status.
Median server response time was 1,778 milliseconds. It should be less than the recommended 600 milliseconds threshold.
No client caching response headers were detected.
A page cache plugin was not detected.
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