TylerShaw

What’s It Do?
This plugin adds a box to your pages and posts allowing for page-specific or post-specific CSS stylesheets.
Why Use It?
After developing quite a few WordPress websites, it seems to me that the style.css file gets bloated. If you add a style used on only one page, and then later that page is deleted, you’re visitors now have to download those styles that aren’t even used. It’s wasteful, but maintaining a clean style.css file requires an active effort. This plugin solves that by attaching the these styles to the page or post, allowing them to be updated just like the content is and deleted with the page.
It keeps your style.css file clean and reduces unused style clutter.
What About Efficiency?
There shouldn’t be an issue with overhead from the plugin. Admin code is only executed in the admin panel and front end code is executed on the front end. If you’re website has a large amount of page-specific styles within it that can be migrated into the plugin, it can boost performance by reducing the download size of your style.css file.
Roadmap
This plugin will receive ongoing maintenance as WordPress evolves. No major features are planned, but I am entirely open to feature requests!
Feel free to suggest any feature you desire, or check out the code or contribute on <a href="https://github.com/tyler-shaw/page-specific-stylesheets" rel="nofollow ugc">GitHub</a>, where the project is hosted.
<ul>
<li>Additional plugin options.</li>
</ul>
If you have a feature idea, suggest it.
Notes
<ul>
<li>Style data and options are not deleted by default on uninstall. You must check the options on the plugin settings page to enable the deletion of this data.</li>
</ul>

Page Specific Stylesheets

Adds a box allowing for the addition of page-specifc and post-specific CSS stylesheets. Reduces the need to edit and clutter up the style.css file.

gocara 3742

Requirements
PHP 5.3.0 (and above)
Target Audience
This plugin is suited for developpers and webdesigners who create/handle javascript/css files. 
This plugin won’t help you create javascript/css files.
Features
<ul>
<li>EN| Easy to use.</li>
<li>EN| Flexibility for declaring relative/absolute url.</li>
<li>EN| Possibility to give the link/script an ID you could use in javascript.</li>
<li>EN| Possibility to control the ordering of links/scripts.</li>
<li>
EN| Completly free.
</li>
<li>
FR| Facile d’utilisation.
</li>
<li>FR| Flexibilité pour déclarer une url relative/absolue.</li>
<li>FR| Possibilité de donner au lien/script un ID que vous pourriez exploiter en javascript.</li>
<li>FR| Possibilité de contrôler l’ordre des liens/scripts.</li>
<li>FR| Totalement gratuit.</li>
</ul>
Roadmap
Unless a bug gets reported or I think it’s lacking a feature, I don’t plan to change it anytime soon.

This page needs files

Allow to include urls to javascript and css files inside the HTML header on a page/post specifc basis.

Page Specific Stylesheets vs This page needs files