www3.nhk.or.jp - The website is loaded after 1-2 seconds of blank page
Categories
(Core :: Performance, defect, P3)
Tracking
()
Performance Impact | pending-needinfo |
People
(Reporter: railioaie, Unassigned, NeedInfo)
References
()
Details
Attachments
(1 file)
862.21 KB,
video/mp4
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Details |
Environment:
Operating System: Windows 10
Firefox version: Firefox Nightly 130.0a1 (2024-07-18) / Firefox Release 128
Preconditions:
Clean profile
Steps to reproduce:
- Navigate on https://www3.nhk.or.jp/news/
- Observe the page
Expected Behavior:
The website should be loaded instantly
Actual Behavior:
The website is loaded after 1-2 seconds of blank page
Notes:
- Reproduces regardless of the status of ETP
- Reproduces in Firefox Nightly, Firefox Release
- Does not reproduce in Chrome
Comment 2•5 months ago
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This just seems like a site loading a bit slower in Firefox. Moving this to the Perf team as this is, if anything, a minor performance issue.
Comment 3•5 months ago
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Since nightly and release are affected, beta will likely be affected too.
For more information, please visit BugBot documentation.
Comment 4•5 months ago
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This bug was moved into the Performance component.
:railioaie, could you make sure the following information is on this bug?
- For slowness or high CPU usage, capture a profile with http://profiler.firefox.com/, upload it and share the link here.
- For memory usage issues, capture a memory dump from
about:memory
and attach it to this bug. - Troubleshooting information: Go to
about:support
, click "Copy raw data to clipboard", paste it into a file, save it, and attach the file here.
If the requested information is already in the bug, please confirm it is recent.
Thank you.
Here is the performance profile for the issue:link
Comment 6•3 months ago
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Hi!
Are you certain the issue was occurring when you took the profile? The profile does not seem to show a 1-2 second blank page.
HI,
As you can see in screenrec when we load the page for the first time in a clean profile it takes 1-2 seconds to start loading the page. In Chrome the page is loading instantly. There's a little difference between browsers regarding page loading. But it's up to you. If you consider it's nothing important you can close it.
Comment 8•3 months ago
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Could you create a profile as per https://bugzilla.mozilla.org/show_bug.cgi?id=1908857#c4 of the very first load on a clean profile that shows the issue happening. The main problem is the performance profile from comment 5 seems to be taken during a subsequent load that didn't have the problem.
Hi, Please take a look here. Maybe this will help you: https://share.firefox.dev/3XgPjvO
Description
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