How to check a website's compatibility with iPhone and iPad using a PC or MAC.

Download the latest version of the Safari browser for Windows or MAC and follow these steps:
  1. Start Safari.
  2. Click on Edit -> Preference
  3. Go to the Advanced tab and select the checkbox for "Show Develop menu in menu bar" option.
  4. Exit from the Preference dialog window.
  5. A new “Develop” menu will show in the menu bar, click on the Develop.
  6. Select the User Agent in the pull down menu.
  7. Click to select Safari iOS – iPhone