array(7) {
  ["fc2id"]=>
  int(-1)
  ["ip"]=>
  string(14) "34.229.194.198"
  ["ua"]=>
  string(40) "CCBot/2.0 (https://commoncrawl.org/faq/)"
  ["is_adult"]=>
  bool(false)
  ["url"]=>
  string(34) "/search/?q=&tag=%E5%AE%9A%E9%A1%8D"
  ["lang"]=>
  string(2) "ja"
  ["access_at"]=>
  int(1550667402)
}
bool(false)