i have a problem with this website - gumer.info/bogoslov_Buks/bogoslov/index.php
It works great in all browsers except... Internet explorer. When opening in IE, it displays the header of the site, then loading indicator says "done" and the page remains empty for some 3-5 seconds and then the rest of the content rendering. Why this delay happens? A user might think that the site is broken and close the site before it renders.
How this can be fixed?