Ultimately, this is a placeholder solution so that more time can be spent on fingerprinting and identifying headless browsers (EG: via how they do font rendering) so that the challenge proof of work page doesn't need to be presented to users that are much more likely to be legitimate.
Москвичи пожаловались на зловонную квартиру-свалку с телами животных и тараканами18:04
。关于这个话题，服务器推荐提供了深入分析
sustainable funding
The initial detection was a false positive.
He notes, though, that the type of people drawn to living and working in Antarctica would tend to thrive on what he refers to as "good stress" - in a similar way certain people are drawn to serving in the military.