www.reichelt.de - Slideshow transition is not smooth

[webcompat-bot]

URL: https://www.reichelt.de/

Browser / Version: Firefox Mobile 90.0
Operating System: Android 11
Tested Another Browser: Yes Chrome

Problem type: Something else
Description: slideshow is not smooth
Steps to Reproduce:
while interacting with the landing page banner slideshow , swiping horizontally, there is no animation. instead a janky and sudden shift of the pane displayed.

Browser Configuration

• gfx.webrender.all: false
• gfx.webrender.blob-images: true
• gfx.webrender.enabled: false
• image.mem.shared: true
• buildID: 20210430092829
• channel: nightly
• hasTouchScreen: true
• mixed active content blocked: false
• mixed passive content blocked: false
• tracking content blocked: false

View console log messages

From webcompat.com with ❤️

[softvision-oana-arbuzov]

Thanks for the report, I was able to reproduce the issue.

Note: The issue is not reproducible on Chrome.

I've recorded a performance profile: https://share.firefox.dev/3o1mx09

Tested with:
Browser / Version: Firefox Nightly 90.0a1 (🦎 90.0a1-20210505095249)
Operating System: Google Pixel 5 (Android 11) - 1080 x 2340 pixels, 19.5:9 ratio (~432 ppi density)

Moving to Needsdiagnosis for further investigation.

[ksy36]

This is a duplicate of https://bugzilla.mozilla.org/show_bug.cgi?id=1679649