Duplicating a Webflow project—especially one with large amounts of CMS content—should not take more than a few minutes under normal conditions. If duplicated projects are not appearing after several hours, something is likely wrong.
1. Typical Duplication Time
- For small to medium projects, duplication usually completes within seconds to a few minutes.
- For large projects with extensive CMS items, it might take up to 5–10 minutes, but not hours.
- CMS-heavy projects can induce slight delays, especially if the project has thousands of items, large assets, or complex structures.
2. Possible Reasons for Delay or Failure
- Webflow System Issue: Check Webflow's status page to see if there were performance or outage issues when you attempted the duplication.
- Browser Cache/UI Lag: Sometimes the duplicated project exists but doesn't appear in the dashboard due to caching issues.
- Account or Workspace Limits: You may have reached a project limit for your workspace or plan, e.g., Starter accounts can only have 2 unhosted projects.
- Silent Duplication Errors: Rarely, large projects might fail in the backend without an error message shown to the user.
3. What You Should Try Next
- Refresh Your Dashboard: Use a hard refresh (Cmd+Shift+R / Ctrl+Shift+R) on the Webflow Dashboard to clear any cached content.
- Check All Workspaces: The duplicated project may have been created under another workspace or team without a notification.
- Try Duplicating Again: If possible, create a new duplication and wait up to 10 minutes. After that, check for its appearance.
- Contact Webflow Support: If the project still doesn't duplicate, reach out directly with project details. Webflow can inspect backend duplication logs.
Summary
Project duplication in Webflow should be nearly instant to a few minutes, even for large CMS-driven sites. If a duplicated project fails to appear after hours, this is not normal behavior, and you should check for project limits, browser issues, or submit a support ticket to Webflow.