问题
Recently I have problem with Open Graph checkers unable to detect Open Graph data?. It turns out that the bots from the checkers are unable to access data. However, since I have no root access to my shared hosting, I can't use wireshark to know the exact bots that connects to my hosting, therefore cannot ask the technician to help me.
So is there a way to know the bots? I really have no idea where to start. The site I want to know is https://developers.facebook.com/tools/debug/og/object/
Related: What is the bot in Facebook for Developers' Object Debugger?
回答1:
You can see and identify all traffic to your website in the access logs generated by apache, nginx, iss, ...
Furthermore there are already a lot of tools out there which are able to parse and reflect the data in a human reabable format. e.g. awstats
来源：https://stackoverflow.com/questions/57591971/how-to-know-what-bots-of-a-website-if-i-have-no-root-access-to-the-hosting-they