Mac OS can't load Bootstrap CDN on any browser
<p>I am currently working on a website that uses bootstrap but whenever I load the website in my user account I get these errors (referring to bootstrap CDN)</p>

<p><strong>SAFARI</strong></p>

<pre><code>[Error] Failed to load resource: The operation couldn’t be completed. Connection reset by peer
[Error] Failed to load resource: The operation couldn’t be completed. Connection reset by peer
[Error] Failed to load resource: The operation couldn’t be completed. Connection reset by peer
</code></pre>

<p><strong>CHROME</strong></p>

<pre><code>https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap-theme.min.css Failed to load resource: net::ERR_CONNECTION_CLOSED
https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css Failed to load resource: net::ERR_CONNECTION_CLOSED
https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js Failed to load resource: net::ERR_CONNECTION_CLOSED
</code></pre>

<p><strong>FIREFOX</strong></p>

<pre><code>Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css. (Reason: CORS request failed). &lt;unknown&gt;
Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap-theme.min.css. (Reason: CORS request failed). &lt;unknown&gt;
Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js. (Reason: CORS request failed). &lt;unknown&gt;
</code></pre>

<p>This <strong>only</strong> happens <strong>on my user account</strong> and has been happening for a while, only now have i asked for help!</p>

<p>I also can't load getbootstrap.com the loading bar just hangs. (This also happens on other websites to)</p>

<p>Edit:
This is in my header</p>

<pre><code>&lt;link rel="stylesheet"href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous"&gt;
&lt;link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap-theme.min.css" integrity="sha384-rHyoN1iRsVXV4nD0JutlnGaslCJuC7uwjduW9SVrLvRYooPp2bWYgmgJQIXwl/Sp" crossorigin="anonymous"&gt;
&lt;script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"&gt;&lt;/script&gt;
</code></pre>