I have uninstalled CardioLog, but the tracking code has not been removed from my portal pages, why?

By design, when uninstalling the product - some components are not removed - in order to ensure the continuity of the usage data collection. Execute the following steps to completely remove the remaining components -

1. Delete the CardioLog database
2. Delete the CardioLog registry key: HKEY_LOCAL_MACHINE\SOFTWARE\Intlock
3. Delete the CardioLog application pool and CardioLog web site from IIS
4. Delete the Intlock JavaScript tracking code from the SharePoint CORE.js file
5. Delete the CardioLog installation directory