Google Handles display:none & visibility:hidden The Same

A while back, JR Oakes asked Martin Splitt of Google if he can confirm if there is a difference between display:none and visibility:hidden in terms of Google’s ability to “see” the content in the container? Martin said he does not think there is a difference. JR Oakes then decided to test it.

SearchEngineRoundtable1?d=UCg8P nGCaA | Craig Hordlow SearchEngineRoundtable1?d=yIl2AUoC8zA | Craig Hordlow SearchEngineRoundtable1?d=hl8ANDcrVaY | Craig Hordlow SearchEngineRoundtable1?d=V t1I SPZMU | Craig Hordlow SearchEngineRoundtable1?d=Gu391qSwH A | Craig Hordlow SearchEngineRoundtable1?d=cGdyc7Q 1BI | Craig Hordlow SearchEngineRoundtable1?i=8 51q3V5U5c:LZow61WaM Q:V sGLiPBpWU | Craig Hordlow SearchEngineRoundtable1?i=8 51q3V5U5c:LZow61WaM Q:F7zBnMyn0Lo | Craig Hordlow SearchEngineRoundtable1?d=MbsSfiz sEw | Craig Hordlow SearchEngineRoundtable1?d=qj6IDK7rITs | Craig Hordlow

8 51q3V5U5c | Craig Hordlow