I have read limitation on concurrent ajax requests to a particular domain from chrome browser to be 6. Earlier I had tested and confirmed that. But now I see that even 100 requests are getting sent to the server from chrome browser concurrently and all are active at the same time.
Can someone guide if something has changed. I use chrome 72. I can assure you that the calls have indeed hit the server as I can see the required Database entries corresponding to the call.
But earlier these calls would be in waiting mode until some previous call finished.
Update一些额外的观察结果可能相关，也可能不相关。我用 2 台服务器测试了这个 - 1 台有IIS 10并且没有看到这种限制。 另一个有IIS 8我可以看到一次只有 6 个发送到服务器。
此行为尚未更改HTTP/1.1.
如果您启用此功能，您可以获得更清晰的图像WaterFall。如果您看到瀑布，在某个时间点只有 6 个请求将被触发（发送到服务器），其余所有请求将处于待处理模式。
Note，网络选项卡中出现状态为“待处理”的请求并不意味着该请求已发送到服务器。
以下是截图自Version 74.0.3726.0
