Dashboard → Custom code & themes → JavaScript. It runs at the end of every page. It works on sites connected to their own domain.
Step by step
- 1
Open Custom code & themes → JavaScript.
- 2
Paste your code without <script> tags. Libraries (jQuery, GSAP…) go in “Extra JavaScript files” as https links.
- 3
A red message under the box means there is a mistake in the code — fix it before publishing.
- 4
On the free shared address only CSS runs (for the safety of all stores); connect your domain and your JavaScript starts working.


