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Thank you Kindly

Ah this is good news OCD panic over Thank you for the update

Hey Lee, Dave from the Help Team here. Site Crawl will detect any error that we report on, for any page that is accessible to the crawler.  As you develop and change your website, new crawl issues might get detected as well.  Hopefully that helps to clarify, if you need us to look into specific examples, feel free to email help@moz.com.

Thank you for this info. I only made the changes the other day so will check again in a few weeks.