punio

WP Add Header Scripts will insert a script that was set between HEAD tag and HEAD tag. 
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WP Add Header Scripts

WP Add Header Scripts will insert a script that was set between HEAD tag and HEAD tag.

jonkemp

Removes unwanted tags from your WordPress header.
The function wp_head; found in the header.php template file adds unnecessary tags to your WordPress template. These tags are the RSD, or Really Simple Discovery, link, the Windows Live Writer Link and the WordPress version number. This plugin will stop all 3 tags from being automatically added to your WordPress header.

WordPress Head Cleaner

Removes unwanted tags from your WordPress header.

WP Add Header Scripts vs WordPress Head Cleaner