Scott Werner

By default, WordPress links images to themselves. A user sees that the image is a link, clicks it and they are then taken to a page of just the image. Then they click ‘back’ in their browser or move on to another site.
You could manually remove the link, but that is a pain. Plus, when handing sites over to clients they shouldn’t have to remember to remove it to have a great functioning site.

No Image Link

Defaults the Image Link option to 'none' when adding a picture to a page or post.

Rinku Y

As it’s name, it will remove query string from static resources. Static resources are JavaScript, CSS files. It improves speed of WordPress website. And also it improves speed score in website testing tools like Pingdom, GTmetrix, PageSpeed and YSlow.
<a href="https://en.wikipedia.org/wiki/Query_string" rel="nofollow ugc">About Query Strings</a>
<h4>Benefits of removing query strings</h4>
It is a part of search engine optimization. So it will improve ranking of your website in search engines. And also it will improve speed score in website testing tools. it improves performance of your website and bring more website visitors.

WP Remove Query Strings From Static Resources

If you need support, Please create a support topic.

Plugin Support

It will remove query strings from static resources like CSS and JS files.

No Image Link vs WP Remove Query Strings From Static Resources