Avatar for Username

搜索 | 用户支持

防范以用户支持为名的诈骗。我们绝对不会要求您拨打电话或发送短信，及提供任何个人信息。请使用“举报滥用”选项报告涉及违规的行为。

详细了解

话题已存档。 如果需要帮助请提出新问题。

Firefox not using HTTP3 when HTTP3 is enabled on that site.

  • 2 个回答
  • 2 人有此问题
  • 4 次查看
  • 最后回复者为 Alvin

Alvin
Alvin
more options

I visited https://cloudflare-quic.com/ and it said my browser used HTTP/2 when loading that page. Devtools also said is load with HTTP/3 protocol. `network.http.http3.enabled` is true in about:config

I visited https://cloudflare-quic.com/ and it said my browser used HTTP/2 when loading that page. Devtools also said is load with HTTP/3 protocol. `network.http.http3.enabled` is true in about:config

所有回复 (2)

Alvin
Alvin 提问者
more options

Turns out is because `network.dns.disablePrefetch` is true, by setting that to false fixed the issue.

Alvin
Alvin 提问者
more options

Alvin said
Turns out is because `network.dns.disablePrefetch` is true, by setting that to false fixed the issue.

That might not be the direct cause of this issue, it works for the first time but after you restart the browser the issue persists.