I limited vk on the router, sites slow down, how to set it up?

Question

Network administration

D-LINK DIR-815 router, regular office peer-to-peer network for 15 computers.
According to the management policy, I limited access to vk in the router settings: Control / URL filter / URLs. Great, vk no. However, now all sites that use api and have a link to vk.com in the code are loaded for 2-3 minutes each page. For example: src=" vk.com/js/api/openapi.js ". The browser writes "Connecting to vk.com ..." and hangs for a long time each time the pages of such a site are loaded. And since now, according to my observations, 90% of sites use such an api, it is impossible to use the Internet - you need to find information on work, and you just lose a lot of time and get nervous.
The question is - is it possible to somehow configure the router to eliminate such an expectation?

Answer 1

I would register vk.com c 127.0.0.1 association in hosts
. In this case, vk.com/js/api/openapi.js would simply give 404, but at the same time instantly.

Answer 2

Is it possible to block not a host, but individual links? vk.com/feed and vk.com/im
By the way, don't forget about m.vk.com