Contact form 7 is an amazing plugin that lets you add simple as well as complex contact forms to any post or page on your wordpress blog. The forms are super easy to create and work great.

Having said that, if you are using this plugin, you would have noticed that the plugin adds Javascript and CSS references to all your posts and pages irrespective of if or not that post or page has a contact form in it. Wouldn’t it be great if there was a way to stop this from happening and restricting the plugin’s JS and CSS references to only those pages that have a contact form? Well, there is a simple way to achieving this. Here’s what you need to do:

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There are many plugins that tend to automatically add their JS and CSS files to all posts and pages of your blog even though you might be using the plugin’s functionality only on one or two pages.

For instance, a gallery plugin. You might have the gallery only on one page of your site, yet the plugin loads the required JS and CSS files on all pages. This is counter-productive and can negatively effect your site’s performance and page load speeds.

The good thing is that you can easily prevent this from happening by restricting a plugin’s scripts and styles only to specific posts and pages using the wp_dequeue_script and wp_dequeue_style functions. Here’s how.

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