Hidden images demo

1. Visible and eagerly loaded

2. Visible and eagerly loaded

3. Visible and lazily loaded

4. Hidden with display: none on the image

5. Hidden with display: none on the link

6. Hidden with visibility: hidden on the image

7. Hidden with visibility: hidden on the link

8. Hidden with opacity: 0 on the image

9. Hidden with opacity: 0 on the link

10. Visible and lazily loaded, again