redever

It's a pretty serious issue and still no response from Apple.

No solution found yet. Resetting settings, cache or history does nothing. Disabling content blockers does nothing. Disabling javascript does nothing.

Here's a collection of links to various posts discussing this exact issue.

https://discussions.apple.com/thread/7505840

https://discussions.apple.com/thread/7442924

http://apple.stackexchange.com/questions/231581/safari-on-ios-9-2-1-9-3-wont-open-links

http://forums.macrumors.com/threads/ios-9-3-links-in-safari-not-clickable-anymore.1962471/

https://www.reddit.com/r/iphone/comments/4bxoat/so_safari_is_almost_useless_now_6s_93_anybody/