[Plugin: WP Render Blogroll Links] Get rid of Inline Javascript

The plugin introduces inline javascript for toggleLinkGrp on all pages on the site regardless of if they need the functionality or not.

Because this script does not need to be in the header (it can be in the footer) you can use the following technique.

https://scribu.net/wordpress/conditional-script-loading-revisited.html

That will ensure it’s only loaded on the pages it’s needed and the file can be cached by the system. Both these will improve page load times.

p.s. otherwise this is a great plugin

https://www.ads-software.com/extend/plugins/wp-render-blogroll-links/