On SELFHTML-Wiki, I need to find information about JavaScript. Navigate to the 'Einstieg in JavaScript' tutorial. Once there, identify the German word for 'debugging' mentioned in the overview. Additionally, list the titles of the three main sub-sections of this tutorial as they appear on the page.
Navigate to the main page of SELFHTML-Wiki (de.selfhtml.org). Click on the 'JavaScript' link under the 'Starten' section. Click on the 'Einstieg in JavaScript' link under 'Für Anfänger' to access the tutorial overview. Identify the German term for 'debugging' from the overview text. List the titles of the three main sub-sections displayed on the 'Einstieg in JavaScript' overview page. State the identified German term for 'debugging' and the list of sub-section titles.
Successfully navigate to the 'Einstieg in JavaScript' tutorial overview page. State 'debuggen' as the German term for debugging. List 'Erste Schritte', 'Programmieren und Debuggen', and 'Fehlervermeidung' as the three main sub-section titles.