useless js and css files included into all pages

[patrickkaufmann]

I'm using Contact Form 7 plugin into 2 pages at my website. But there are included js and css files of Contact form 7 plugin into all pages. in source code:

<script type="text/javascript" src="http://essayhilfe.de/app/plugins/contact-form-7/includes/js/jquery.form.min.js?ver=3.51.0-2014.06.20"></script>
<link rel="stylesheet" id="contact-form-7-css"  href="http://essayhilfe.de/app/plugins/contact-form-7/includes/css/styles.css?ver=4.7" type="text/css" media="all" />
<script type="text/javascript" src="http://essayhilfe.de/app/plugins/contact-form-7/includes/js/scripts.js?ver=4.7"></script>

How could I load this files only at specific pages?

[Dormilich]

if you have no control over the creating code, then you can't do anything.

[KerstinSchmidt]

we have the same problem