The Seite mit dem Toolstatus shows you how well code scanning tools are working for a repository, when files in the repository were first scanned and most recently scanned, and when scans are scheduled. For integrated tools like CodeQL, you can also see more detailed information, including a percentage of files scanned and specific error messages. For more information about the Seite mit dem Toolstatus, see Verwenden der Toolstatusseite zum Scannen von Code.
You can also view the logging output from code scanning runs using GitHub Actions (CodeQL or third-party). For more information, see Anzeigen von Codescanprotokollen.