Blog2Social works fine with standard settings. However, here are some general system requirements that you should check, in case something does not work as expected.
First of all, you should check the performance and speed of your website to make sure your WordPress installation as well as plugins like Blog2Social can work with optimal performance. The page speed of your website is one of the most important factors for your Google ranking as well as for the social media to display your posts and images correctly. There are several options to find out, whether your website loads with appropriate page speed.
You can test your PageSpeed scores with the Google page speed checker by entering the URL of your website URL on the following page: https://developers.google.com/speed/pagespeed/
The tool will offer suggestions on how to improve your page speed if your scores are below average.
Another option to test the response of your website is by using Traceroute, Ping, MTR, and PathPing:
These are network tools or utilities that test if your website can be reached at all, the response time of your website and if the performance of your website ensures a good user-experience.
Please make sure to check the following system requirements for your blog to make sure to get the best out of your work with Blog2Social:
If you use an additional Firewall, please make sure that your settings allow outgoing connections or include an exception or whitelisting for Blog2Social.