ventura 13.4

Ryanleaf wrote:

I updated and boy is is Safari slow! Has anyone else had this problem?

No.

Have you shutdown and restarted more than once since your update...(?)

If you have add-on and/or extensions, try disabling or update to test:

Use Safari extensions on your Mac - Apple Support

You can try a SafeBoot How to use safe mode on your Mac - Apple Support will sort many anomalies

Another thing you might try is to test Safari performance for a different user (e.g., Guest) to see if some settings/third party software you have installed in your account is to blame.

Change Guest User settings on Mac - Apple Support

Ryanleaf wrote:

I don’t see a develop menu

Once you enable it it is between the Bookmarks menu and the Window menu.

Another thing to try is enable the Develop Menu in Safari > Settings… > Advanced. Then select "Empty Caches" from the Develop menu.