hatena.ne.jp seems to be up and working at the moment with no reported errors.ping:
No one seems to have reported problems with hatena.ne.jp within the past 24hours. If you can't reach it you can help others know below or by writing a comment to describe your problems.
If hatena.ne.jp doesn't have any reported problems, and seems to be up, you can troubleshoot common problems that you might be facing.
Try opening hatena.ne.jp in another browser than the one you're using.
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