1715277 - Domain redirect issue on http2

Status: RESOLVED DUPLICATE of bug 1420777

(Core :: Networking, defect)

Description

[toponim]

Attachment: 04. second_timings.png

User Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:89.0) Gecko/20100101 Firefox/89.0

Steps to reproduce:

Open https://wargaming.net. The site has several region specific version to which user supposed to be redirected based on IP (for example https://ru.wargaming.net for me).

Actual results:

Opened site of different region than expected (e.g. https://eu.wargaming.net/)

I believe this is not the issue of IP detection because:

1. When get redirected to site of foreign region you're proposed to go to proper site.
2. I do not always redirected to eu.wargaming.net. Some of the time it is na.wargaming.net, some of the time asia.wargaming.net and some of the time ru.wargaming.net (which is proper for me).
3. I always properly redirected if set network.http.spdy.enabled.http2 to false.

Expected results:

User is properly redirected to region specific site with http2 enable on browser site.

Comment 1

[BugBot [:suhaib / :marco/ :calixte]]

The Bugbug bot thinks this bug should belong to the 'Core::Networking' component, and is moving the bug to that component. Please revert this change in case you think the bot is wrong.