This sample shows how to use the setReadOnly API to put editor into the read-only state that makes it impossible for users to change the editor contents.
setReadOnly
For details on how to create this setup check the source code of this sample page.
CKEditor requires JavaScript to run. In a browser with no JavaScript support, like yours, you should still see the contents (HTML data) and you should be able to edit it normally, without a rich editor interface.
<p>This is some <strong>sample text</strong>. You are using <a href="http://ckeditor.com/">CKEditor</a>.</p></textarea>