The easiest way to block Dragonbot from crawling your site is by changing "Crawl Site?" to no on the campaign settings page.
Another way to disable Dragonbot from crawling your site is by using the the robots.txt directive. You can prevent Dragonbot from crawling your site (or specific areas) by writing directives for the user agent "dragonbot".
To restrict Dragonbot from crawling any page on your site, add the following code to the robots.txt file in the root domain (or any other subdomain Dragon Metrics is set to crawl):