10.0 and web page icons

I normally empty the Safari caches on a daily basis to keep the list around 40 by selecting Safari > Develop > Empty Caches from the Safari menu bar otherwise the list can grow to hundreds very quickly. Caution! 10.0 will delete ALL of your web page icons if you do this and will replace them with the generic blue world icon.

Back up webpageicons.db before upgrading to 10.0. This file is found in your Library > Safari folder. 10.0 has three webpageicons files. Back up all three once upgraded.

Your cache list can be seen by selecting Safari > Preferences > Privacy. This function has been changed too and IMHO missing some functionality which has been here mentioned recently.