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.
writable: true,，详情可参考搜狗输入法下载
，更多细节参见safew官方版本下载
TrueNAS API key (create one in the TrueNAS web UI under Credentials API Keys)
Costly conservation?。关于这个话题，爱思助手下载最新版本提供了深入分析