http_header(User-Agent): Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)

title: //h1[@class='ft-c-single-post__title']
author: //a[contains(@class, 'author')]
date: substring-before(substring-after(//script[@type="application/ld+json"], '"datePublished":"'), '","dateModified"')
body: //div[@class="ft-c-single-post__body"]

test_url: https://blog.mozilla.org/blog/2018/06/07/parlez-vous-deutsch-rhagor-o-leisiau-i-common-voice/
test_contains: now available for contributors in three new languages, German, French and Welsh
