Having issues fixing site speed
Please Use this plugin to increase Performance https://wordpress.org/plugins/fast-velocity-minify/
cache
New blog posts don’t update on page – How to force update of cookies more frequently?
New blog posts don’t update on page – How to force update of cookies more frequently?
WordPress on mobile devices with new data after updating page
WordPress on mobile devices with new data after updating page
Why WordPress cache is not available after reload page?
Why WordPress cache is not available after reload page?
Non Admins Getting Cached Posts
Non Admins Getting Cached Posts
How to make login / logout links cache independent?
Solution from: https://stackoverflow.com/questions/48511579/jquery-check-wordpress-logged-in-cookie was a dead end. It does not work with WooCommerce, because login is not done through standard WordPress login screen, but dedicated login form and there are no cookies accessible through JavaScript created when user logs in. I created a working solution through jQuery Ajax, though I’m not happy with result, because … Read more
Way to prevent snippet of template from being cached?
Way to prevent snippet of template from being cached?
Clear cache when comment is added
You would better to contact plugin author, because this is for more general wordpress stuff. In general, you can clear your cache when comment is added. There is comment_post hook. This hook will be run when the comment is submitted. To see Reference
Admin area is caching posts in the editor
Admin area is caching posts in the editor
WordPress mobile version is not responsive anymore after installing varnish
It’ entirely possible that WordPress detects the device based on the User-Agent requests header and displays the right version of the website accordingly. If you don’t instruct Varnish to create a cache variation depending on the device, only one version will be cached per page. Device detection Varnish is able to perform device detection by … Read more