Steps to reproduce:
- Type some text and add this link: https://tools.wmflabs.org/pageviews/#project=en.wikipedia.org&platform=all-access&agent=all-agents&range=last-month&pages=Wikipedia:VisualEditor|Wikipedia:VisualEditor/User_guide
- See that the link has been added:
- Save the page and see that the link has silently disappeared:
At Meta, in Safari 9/Mac OS 10.10.5