Page appearing blank but selectable in Safari on iOS9 on first visit

Question

So if you visit http://movableink.com/ on Safari on iOS9.

Then click in the header on http://movableink.com/partners

On first visit or slower connections the entire page renders blank in safari.

This is a pretty standard page. There's no specific code to call out that might be causing this. This is a new page with a different css file, it's the first responsive page.

However, the text and content is selectable (but not here) and also if I check it out in the Safari developer inspector when the phone is plugged into a mac there is also nothing notable covering the page.

You may want to look in private browsing, you will want to open up the homepage first and then click on 'Partners'.

What could possibly be causeing this issue of the page disappearing?

Answer 1

I could reproduce this on my iOS 9 device very well if there was an ad blocker active (in my case: Crystal and Lionz). Without this ad blocker active the page was loading smoothly without a blank screen.

By using another ad blocker (e. g. 1Blocker) the page is also running smoothly.

For me the problem is only related to certain ad blocker apps on iOS.