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.
DigitalPrintPrint + Digital
，这一点在爱思助手下载最新版本中也有详细论述
Go to worldnews，这一点在同城约会中也有详细论述
（四）围攻裁判员、运动员或者其他工作人员的；