Preview, save and undo

Yammbo Team
•
October 3, 2026
•
2 min read

Preview

The eye icon, in the bottom toolbar, opens your site (/sites/{your-site}) in a new tab. You can see it even if it isn’t published yet, because you’re the owner.

Preview shows the last saved version

If you’ve made changes and haven’t clicked “Save” yet, preview won’t show them.

Save

The “Save” button only becomes active when there are pending changes. Saving shows “Project saved”, and your site’s thumbnail on the Dashboard gets updated too.

There's no autosave and no warning when you leave

Yammbo Web doesn’t autosave, and it won’t warn you if you close the editor with unsaved changes. The habit worth building: click “Save” every time you finish a meaningful change.

Undo and redo

“Undo” and “Redo” buttons in the bottom toolbar, or the Ctrl+Z and Ctrl+Y shortcuts. They work on almost any action: inserting an element, changing a style, or even the result of “Edit section with AI”.

History

The “History” panel lists changes since you opened the site, for example “Inserted element”, “Changed background” or “Edited section with AI”. It’s useful to understand what happened, not just to undo the last step.

Design check

The “Design check” button analyses the page at whichever screen size you’re currently viewing (mobile, tablet, small desktop or large desktop) and flags issues like overlapping elements, low contrast or overflowing content. It’s free, runs in your browser, and doesn’t depend on your plan.

  • If it finds something: “Found 3 things worth looking at, at this screen size. Click one to jump to it.” — clicking an issue selects the element.
  • If it finds nothing: “No problems found at this screen size. Check the other sizes with the device selector.”

Next step

Once your site is ready, continue with Publish your site.

Last updated: October 3, 2026

Was this article helpful?

Your response is saved on this device.