httpsrequestgoogle-chrome-devtoolshttp2http-1.1

Chrome allowed too many parallel requests to the same resource at the same time

Please see the below Image, all the requests were sent to the same server almost at the same time.

Chrome version is 86.0.4240.183.

enter image description here

That's very weird, I thought there was a maximum of six TCP connections per host. In my opinion, how the requests were sent should be like the below Image

enter image description here

How could Chrome not to block/stall when making multiple requests, can anybody help?

Solution

  • It's one of the benefits of HTTP/2 that is called multiplexing.

    HTTP/1.1 is sort of like buying a single item at a grocery store, taking it back home, going back to the store for the next item you need, and repeating until your pantry is fully stocked. Multiplexing gives you a shopping cart so you can pick up everything you need in one trip.