Email obfuscation not working properly

Hi there,
I was wondering if someone can help me with the Scrape Shield feature. What I’m trying to achieve is to obfuscate all the email address on our website. I have enable the Scrape Shield and created the Config Rule as follows:

  • If all incoming requests → Email Obfuscation.

When I check the Source Page, I can still see the email address. Any idea of why is not working properly?

Can you share the name of the site?