Hardware filter or proxy with website traffic statistics?

Question

network hardware

There is a local area network from five machines.
We need a simple solution for non-administrators to be able to monitor site traffic by employees. Statistics, reports, etc. Something like analyzers for squid.
Maybe a hardware solution or external services. Admin options, such as installing a proxy server, etc. unsuitable.
I tested the following options:
1. Routers.
2. Z-Wall hardware gateway does not have such functions . Doesn't have such functions (without the hassle of collecting logs)
3. OpenDNS. Close to the solution, but firstly not Russian, and secondly, it monitors only the external IP (free version)
4. SkyDNS. I also only monitor the external IP.
5.DDWRT. Didn't google anything useful.
6. OpenWrt. I configured Polipo through a proxy, but I didn’t find an option for viewing statistics and reports in polipo, it’s just a cache server.

Answer 1

1) You take a friend of an IT specialist, put him a beer
2) He makes you based on Rasberri pi + pTraffer Sniffer + ptraffer.ru/ubuntu = the same "hardware" proxy with maximum logs, only with auto-installation and configuration
3) You put it, rejoice - there out of the box all at once
IMHO

Answer 2

Kerio Control is relatively simple. There is what you are looking for (plus in the form of a finished piece of iron). Worth some money. (the admin can "buy" it for you if you really need it, legality is on your shoulders)

Answer 3

routers on alternative firmware are quite capable of doing this. Tomato is full of opportunities for collecting statistics and logs.