markup validation - cf-hash on email obfusication

[cornernote]

http://validator.w3.org/check?uri=https%3A%2F%2Fmrphp.com.au%2F&charset=%28detect+automatically%29&doctype=Inline&group=0&user-agent=W3C_Validator%2F1.3+http%3A%2F%2Fvalidator.w3.org%2Fservices

Validation Output: 1 Error

Error Line 532, Column 264: Attribute cf-hash not allowed on element script at this point.
…4">[email&#160;protected]</span><script cf-hash='f9e31' type="text/javascript">

Have emailed CloudFlare support

[cornernote]

from support:

We are reviewing the work required to be W3C valid in this area, and once we're confident of scope and timing, we'll decide when to move forward with a change.