The previous attempts to navigate ArabianHorses.org from the homepage failed. Directly navigate to the 'About Us' page to determine if direct URL access is functional. If successful, identify the primary purpose of the Arabian Horse Association (AHA) as stated on that page.
Directly navigate to 'https://www.arabianhorses.org/about-us'.
The agent successfully navigates to the 'About Us' page. The agent identifies and states the primary purpose of the Arabian Horse Association (AHA) as described on the 'About Us' page.