array(6) { ["User-Agent"]=> string(40) "CCBot/2.0 (https://commoncrawl.org/faq/)" ["Accept"]=> string(63) "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8" ["Accept-Language"]=> string(14) "en-US,en;q=0.5" ["Accept-Encoding"]=> string(7) "br,gzip" ["Host"]=> string(8) "iksel.nl" ["Connection"]=> string(10) "Keep-Alive" }