CFNetwork/330

[Receptional Andy]

Any ideas on the UA of CFNetwork/330?

Seems to pretty much only request favicons, but I can see at least one request for robots.txt. Seem to be from user IPs, but I don't see any corresponding requests for pages.

[wilderness]

I've had both UA and IP denies in place since 2004, although the IP's may have been expanded.

[jdMorgan]

If you see requests in the context of Safari visits, try a search:

...it's not an automatic request like favicon.ico that occurs on any site visit, it only occurs for a home page bookmark. Probably a rarer user action than typical bookmarking. I have just checked and it does request the png if there is no metatag on the page.

The user agent is different too - it is reported as
CFNetwork/152.4

instead of
Mozilla/5.0 (iPhone;U; CPU like Mac OS X; en) AppleWebKit/420.1 (KHTML, like Gecko) Version/3.0 Mobile/4A93 Safari/419.3

Jim