Unable to cache the Image.

Your English is good ,no doubt in that but I am not able to understand how to solve this issue. any way your plugin can solve

@rajvivan

The “optimum gravatar cache” only caches images from gravatar.com. Not all of the images on your site. The plugin options only apply to the plugin. The option to use query strings “?” only applies to urls of the plugin cache images, not for all URLs of you site.

Hello @rajvivan,

The following CSS files are loaded by the Jetpack plugin:
https://s.gravatar.com/dist/css/hovercard.min.css?ver=20198
https://s.gravatar.com/dist/css/services.min.css?ver=20198

To display the hovercard of a gravatar.
Read: https://jetpack.com/support/gravatar-hovercards/

Using the “optimum Gravatar Cache” it is necessary to disable the Jetpack Hovercards, as it is not compatible with the “Optimum Gravatar Cache” to the current version.

In the future it may be possible to support the gravatar hovercards as an option, but I will have to analyze this subject without compromise.

As per the above suggestion, I disabled the Jetpack , How to check that this is not causing the Issue anymore

@rajvivan

If you disable the Hovercards options in Jetpack it will not load the CSS files you mentioned. These files will no longer cause any problems.

I personally do not like using plugins that do many different things.

Because they usually bring many imcompatibilities with other plugins and still do not satisfy all the needs.

For example I like the Plugin “WP SuperCache” because it focuses on only one thing. Cache pages.

The “Optimum Gravatar Cache” is free and always will and will always have only one focus. The gravatars. It can be improved, yes, but always act around the gravatar.