Вопрос: Странный javascript в коде? что это?

Лучший ответ:
Это мониторинг ошибок https://newrelic.com/

Худший ответ:
Если загуглить javascript tidy выведется несколько сайтов, на которых ты сможешь привести этот код в стандартный вид.Вот твой код<script type="text/javascript">
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