I think more explicit variable names would help here. @todo is a generic name; all data is there to be processed at some point. How about @websites or @sites_to_be_scraped? Similarly, that for loop could be self documenting if variables were introduced: 
for my $website (@websites) {
    my ($site_name, $db_key, $site_url) = @{ $website };
    scrape_site( $site_name, $db_key, $site_url);
    # .... further processing
}

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-Mark

In reply to Re: Notes from the Refactoring Ward by kvale
in thread Notes from the Refactoring Ward by tlm

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