www.neues-orchester-kronberg.de - Videos take long time to load

[webcompat-bot]

URL: http://www.neues-orchester-kronberg.de/page.php?11

Browser / Version: Firefox 124.0 Operating System: Windows 10 Tested Another Browser: Yes Chrome

Problem type: Video or audio doesn't play Description: The video or audio does not play Steps to Reproduce: Issue #1:

• action: load or refresh the page
• problem: it takes very long before the 14 html5 players of this page are initialised and allow the user to play any of the related videos, see Screenshot.png\section #1
• comparison of initialisation time (appr.): firefox + firefox nightly = 1'40", chrome + edge = 5", safari (iPhone) = 0" Issue #2:
• actions (after all html5 playsers are initialised): a) activate full screen mode for 2nd or 3rd video from top, b) play 2nd or 3rd video, see attachment Screenshot.png\section #2
• problem: video is noticeably lagging the audio, note: only 2nd and 3rd video is affected, all other videos of this page are in sync
• comparison of video lag (appr): firefox + firefox nightly = 300ms, chrom + edge + safari (iPhone) + local player (MPC-HC x64) = 0ms
  View the screenshot

  

Browser Configuration

• None

From webcompat.com with ❤️

[sv-calin]

Thank you for reporting this issue, I was able to reproduce it.

https://github.com/webcompat/web-bugs/assets/107036654/f10179e0-0070-4f88-adb1-6e627e2f03a5

Tested on: • Browser / Version: Firefox Nightly 126.0a1 (2024-04-07) / Firefox Release 124.0.2 / Chrome 123.0.6312.106 • Operating System: Windows 10

Notes:

1. Reproducible on both Firefox Release and Nightly (regardless of the ETP status)
2. Not reproducible on Chrome
3. Performance profile: https://share.firefox.dev/3xsqfZl

Moving to Needsdiagnosis.

[qa_15/2024]