Fixed
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ra...@google.com
vi...@google.com
It looks like you are raising an issue as an Android user, rather than an Android Open Source Developer.
For user support, please see the
For Pixel phone support, please see the
Support for other devices is provided by the device manufacturers or by the carriers selling those devices,
sw...@gmail.com
Android build: TP1A.220624.021
Can you confirm if this issue is reproducible on a Pixel/Nexus device?: Yes. I first found this bug with Pixel 6 Pro.
Are you reporting this as Developer or User?: Developer
Can you provide the API document where this expected behavior is explained?:https://developer.android.com/about/versions/12/overscroll
Related API:https://developer.android.com/about/versions/12/overscroll
## Steps to reproduce this issue
1. Using Pixel 6 with Android 13 build (TP1A.220624.021), download the latest Chrome. Any chromium browser produces the bug as well.
2. Visithttps://dev-jh.hybus-genesis.pages.dev/all
3. Try scrolling down fast, then try to scroll up. The screen will blank, and gives a frame drop. (In devtools, it would show up that a Layout Shift has occurred)
## Android bug report drive link
https://drive.google.com/file/d/18MMCJDaMbGKPHc9HJ0bul9Lf6_XbctgS/view?usp=sharing
## Additional Notes
- I was trying to reproduce the bug with a WebView(to upload an APK so it would be easier to upload here), as it would be much easier to see the difference with and without the overscroll effect, but in WebView, the scroll is smooth like butter. It does not reproduce the bug.
- Also, I tested with Pixel 3 XL, with Android 12 (Which has overscroll). It did NOT produce the issue, but showed a little bit of a framedrop. (Not like Pixel 6 did with Android 13).
- *The frame drop issue video link is in the first comment above*
Can you confirm if this issue is reproducible on a Pixel/Nexus device?: Yes. I first found this bug with Pixel 6 Pro.
Are you reporting this as Developer or User?: Developer
Can you provide the API document where this expected behavior is explained?:
Related API:
## Steps to reproduce this issue
1. Using Pixel 6 with Android 13 build (TP1A.220624.021), download the latest Chrome. Any chromium browser produces the bug as well.
2. Visit
3. Try scrolling down fast, then try to scroll up. The screen will blank, and gives a frame drop. (In devtools, it would show up that a Layout Shift has occurred)
## Android bug report drive link
## Additional Notes
- I was trying to reproduce the bug with a WebView(to upload an APK so it would be easier to upload here), as it would be much easier to see the difference with and without the overscroll effect, but in WebView, the scroll is smooth like butter. It does not reproduce the bug.
- Also, I tested with Pixel 3 XL, with Android 12 (Which has overscroll). It did NOT produce the issue, but showed a little bit of a framedrop. (Not like Pixel 6 did with Android 13).
- *The frame drop issue video link is in the first comment above*
ad...@google.com
ad...@google.com
We have passed this to the development team and will update this issue with more information as it becomes available.
sw...@gmail.com
I've got more information available.
Some devices in Android 12 without the stretchy overscroll effect (Galaxy S21) had this issue in Chrome. Not severely, but slightly.
The Chrome version is 104.0.5112.97. (64-bit)
Maybe there is a chance of this being a Chromium bug.
Some devices in Android 12 without the stretchy overscroll effect (Galaxy S21) had this issue in Chrome. Not severely, but slightly.
The Chrome version is 104.0.5112.97. (64-bit)
Maybe there is a chance of this being a Chromium bug.
sw...@gmail.com
Galaxy S10, Android 12 with 104.0.5112.97 did not reproduce this issue... Now back to the mystery.
dn...@gmail.com
I got same issue on Galaxy S10e, Android 12.
You can test with below site.
https://spa.gongmorer.kr
This site use Vue3, Vuetify3(beta).
You can test with below site.
This site use Vue3, Vuetify3(beta).
fa...@gmail.com
Is it possible to remove the whole stretching thing? Or let user use the old friendly effect when overscrolling? I cannot see any advantage of the stretching animation. It breaks the layout which is the effort of app desinger, has performance issue, and torture the user with bad experience. 😫😫
ad...@google.com
The issue has been fixed and it will be available in a future build.
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Device: google/raven/TP1A.220624.021
Issue: Webpage frame drop especially in chromium browsers due to overscroll stretch effect in Android 12 & 13.
What happened: After scrolling down, re-scrolling up makes the page freeze(blank) and makes a Layout Shift. (First pic)
(To test it out, please visit
The reason that I assume this is because of the overscroll effect is that any other phone without the overscroll effect has no problem. (Tested in iPhone 13 iOS15, iPad Pro 12.9" iOS15, Samsung Galaxy S22 Ultra Android 12, Macbook Pro macOS 12.5.1, Windows 11 Notebook, etc... with browsers of Chrome, Samsung Browser, Opera, Brave, Whale browser) Also, disabling the animation effect including the overscroll effect from accessibility settings does not produce this issue, which supports the claim.
I am attaching the video link of the framedrop page, also with animation disabled version.
My Chrome version is 104.0.5112.97.
Please tell me if you need any more information.
Thank you.