| PASS Test that document load event is fired | |
| PASS Test that values for loading are case insensitive | |
| PASS Test that <img> with loading=lazy or auto or no attribute or invalid value are loaded as a placeholder | |
| PASS Test that <img> with loading=eager is fully loaded, and not a placeholder | |
| PASS Test that deferred <img> are fully loaded when lazyload is turned off | |