Today, a profile lookup notification popped up on LinkedIn, so I went in. The peculiar thing is that this person, like me, put a specific domain on her profile. So I tried to access the domain with my phone, but it said that the page could not be found. So, I thought she is a weird? But when I go to the domain address in the pc chrome browser, the homepage pops up.

The cause may be that the server is blocking depending on conditions such as a specific IP address or agent value, or that the communication company is controlling it, and so on. Anyway, I don't know if the person aware of this problem. So, I sent a text message to the contact information listed in the portfolio about the phenomenon that the homepage did not appear on mobile.

Meanwhile, is my homepage not have similar problems? First of all, my homepage works normally in the environment such as my phone, test phones, and pc browser. However, recently, there is a problem that some images do not appear when Apple restricted mode is turned on. But this problem is recognized and on resolving.

Many people try to deny and hide problems, but I want to be aware of the problems around me. So, if you have any problems or questions related to me, please let me know. Problems should be solved and we need to go further.