If you don’t have Content Management, there are usually a few options you can check in order to edit the content of your website. You can log into your cPanel with your hosting company. This should have an HTML-editor (if your pages are set up with the extension .html i.e. index.html) or a code editor if it’s set up different then HTML (i.e. index.php).
If you have to use the code editor, make sure you stay within the HTML tags:
i.e. <p> your text here </p> or
<li>your list items here</li>
Follow these steps to get there: