Installation with Webnode

The line of code below is a sample. Your own line with your ID is in your account.

Under “Settings” → “Website Settings” into the “HTML header/footer” field.

Requirement: A premium plan Standard, Profi or Business.

Not possible here: Free Webnode websites and smaller plans: according to Webnode, HTML code of your own in the header of the website is only possible with the premium plans Standard, Profi or Business.

Video, 73 seconds, no sound: the click path as a diagram, step by step. No screenshots; the same steps are below for reading.

Diagram, not a screenshot. Your provider's interface may look different.

Step by step

In the editor click “Settings”.
Open “Website Settings” and look for “HTML header/footer” on the right.
Paste the line of code into the window. If there is already code, put the line below it.
Click “Save” and publish the changes.
Open your website in a new window. The assistant appears at the bottom edge.

Your line of code

<script src="https://app.nexjuai.com/widget.js" data-kennung="IHRE-KENNUNG" defer></script>

Good to know

For a single page there is a separate field in the SEO settings of the page. For the assistant, the field for the whole website is right.

Source: Webnode Support: How to Add HTML Code into the Site Header, read on 13 Oct 2026. Not yet clicked through by us in an account with this provider. If a step is different for you, please write to us.

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