Here&#x27;s an explanation of the phenomenon being demonstrated by the posted link:<p><a href="http:&#x2F;&#x2F;www.jefftk.com&#x2F;p&#x2F;is-unicode-safe" rel="nofollow">http:&#x2F;&#x2F;www.jefftk.com&#x2F;p&#x2F;is-unicode-safe</a>