This is not an answer to your question. Rather it is a comment for everyone who answered it without noticing this very important detail.

What you have written is a robot. It is very bad netiquitte to not look for and respect robots.txt. Any time anyone asks a question where it is clear from their code that they have written a robot that doesn't do this, please make sure to bring up robots.txt, and point to WWW::RobotRules. (Which comes with LWP.)

In reply to Re (tilly) 1: Using LWP::Parallel by tilly
in thread Using LWP::Parallel by wilstephens

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