Users complain that when they try to open any websites links in the Safari Browser, Messages, Notes or other apps, it actually results in crashing rather than opening the website. Apple forums is witnessing many complaints of the users who are experiencing this bug, one of the forum members says that Apple is aware of this issue and are working to fix it and it will “arrive within the next two days.”
Apple hasn’t officially left any comment regarding this issue but some users found a patch for it, they suggest that turning off JavaScript by heading to Settings > Safari > Advanced and turning off the JavaScript will work as a temporary solution. However, doing this won’t let you surf properly. Users will have to wait for few days after Apple will roll out the fix for the affected users. iOS 9.3 comes with some new features like Night Shift, Password protected notes, Improved Car-Play integration.