Oh, its the best feature. All operation type related the word searched can be shown on Page. Its good.

good one..

This make the search result much clear.

I suggest that we add for each document : like  or not like  to help any engineer to select the good document.

wonderful feature

Super idea

searching feature in version wise will be helpful

Much needed feature as Most of the time I found less important queries when I search. Thanks.

extraordinary feature

Can you also add links to IETF and RFC website pages ?

Vincenzo