RT @brucel: Validate your HTML. We didn’t when we published an article yesterday. It looked fine in all the browsers. But a mis-nested caused this on iPhone’s Reeder app (HT @pepelsbey_ ). Not every renderer of HTML is as forgiving as browsers. https://t.co/K8ix2O6SM4

Validate your HTML. We didn't when we published an article yesterday. It looked fine in all the browsers. But a mis-nested <span><del></span></del> caused this on iPhone's Reeder app (HT @pepelsbey_ ). Not every renderer of HTML is as forgiving as browsers. pic.twitter.com/K8ix2O6SM4

— Bruce Lawson (@brucel) March 27, 2019