An unbalanced tree was written using document.write() causing data from the network to be reparsed. More information: https://developer.mozilla.org/en-US/docs/Glossary/speculative_parsing
利用 document.write() 写入不平衡树引发来自网络的数据被重新解析。更多信息参见：https://developer.mozilla.org/en-US/docs/Glossary/speculative_parsing