MohamedTaha's blog

By MohamedTaha, history, 2 months ago, In English

My friends and I can't open the website most of the time without vpn !!

 
 
 
 
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2 months ago, # |
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Are you able to connect to it using any other device connected to the same network? If so what is the OS you use on your PC?

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    2 months ago, # ^ |
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    do you know why it opens fast on my pc, but on mobile it doesn't open in chrome and opens very slowly in "brave" browser. this problem appeared on the current month only.

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      2 months ago, # ^ |
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      I faced such issues a lot before while I using Ubuntu. The internet works correctly on my PC but the codeforces does not run. After a lot of searches, I found that the problem come from the static IP of my OS, so It worked once I changed the settings and made the ubuntu make dynamic IP. It seems that codeforces do not run on some IP addresses and become so slow on others.

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    2 months ago, # ^ |
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    There is no problem with my laptop, the problem is only with my phone

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      2 months ago, # ^ |
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      This is always due to the IP address your device takes. Unfortunately, I don't know how to fix this issue on the phones. But you can search for the way you can change the range of IP address your phone takes. I use 8.8.8.8 to 8.8.4.4 and this work perfectly with codeforces and all websites.

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2 months ago, # |
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This is just because u probably live in Iran and the government is slowing down the internet because of the current situation :(

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    2 months ago, # ^ |
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    Did you take a look at his account? to see where he is from?

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2 months ago, # |
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If u want quick solution change your dns to 1.1.1.1 If u have time reset your router to default configuration

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2 months ago, # |
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codeforces.cc for life