Issues Zooming

I have had a BlackBerry Key2 for about a month now and I find zooming in on certain Web pages non-existent. I place two fingers on the screen and spread but it won't zoom for the life of me. I exclusively use google Chrome for all my browsing. Any help?

Some pages don't allow zooming and you have to override it. Go to Chrome, Settings>Accessibility>Enable 'Force enable zoom'.