Hello,
This is Yoav from the NeoWize team.
I am very sorry for the issue you were experiencing.
Can you tell me more about what is being slowed?
The JS that run on your site is saving statistics (very similar to google analytics), did you feel like the site load slower (meaning for example images took a lot of time to load), or just the status bar didn't state the site finish loading?
I will be happy to understand more about what is slow and make sure to fix it if needed.
Thank you very much and sorry for the issue.