Yes, I measured the kibibytes - it really does. :-) And if you really want to go by looks (as you worded your question): I tested it with a proxy that slows dow

Yes, I measured the kibibytes - it really does. :-) And if you really want to go by looks (as you worded your question): I tested it with a proxy that slows down the connection - one can see the time the website builds itself up and how it looks as long as not all the data of your fatty JS framework arrived. :-)