www.seznam.cz - Cookies consent popup options are not visible

[webcompat-bot]

URL: https://www.seznam.cz/nastaveni-souhlasu/

Browser / Version: Firefox Mobile 105.0 Operating System: Android 12 Tested Another Browser: No

Problem type: Site is not usable Description: Buttons or links not working Steps to Reproduce: Confirmation button cannot be "clicked" because is behind adress bar (bottom position)

View the screenshot

Browser Configuration

• gfx.webrender.all: false
• gfx.webrender.blob-images: true
• gfx.webrender.enabled: false
• image.mem.shared: true
• buildID: 20220730092553
• channel: nightly
• hasTouchScreen: true
• mixed active content blocked: false
• mixed passive content blocked: false
• tracking content blocked: false

View console log messages

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[softvision-oana-arbuzov]

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

Steps to reproduce:

1. Navigate to https://www.seznam.cz/nastaveni-souhlasu/
2. Scroll down the page.
3. Tap "Nastavit personalizaci" button.
4. After the popup loads, scroll down.
5. Observe available options.

Expected results: The options are visible.

Actual results: The options are not visible.

Note:

1. The issue is not reproducible on Chrome.
2. The issue is reproducible on Firefox regardless of the ETP status.

Tested with: Browser / Version: Firefox Nightly 105.0a1 (🦎 105.0a1-20220807070028), Firefox Release 103.2.0 (🦎 103.0.2-20220802163236) Operating System: Google Pixel 5 (Android 12) - 1080 x 2340 pixels, 19.5:9 ratio (~432 ppi density), Samsung Galaxy S8 (Android 9) - 1440 x 2960 pixels, 18.5:9 ratio (~570 ppi density)

Moving to Needsdiagnosis for further investigation.

[qa_32/2022]

[ksy36]

Looks like the difference here is that height: -webkit-fill-available gets applied in Chrome, but since it's a webkit specific rule and is not honored in Firefox, the height of popup defaults to 100vh, which ends up overflowing the viewport. If I remove height: -webkit-fill-available in Chrome, the behavior starts matching Firefox.

We should contact the site to see if they could change this. Setting height: 100% to .scmp-layer will fix the issue. Maybe we can add an intervention here since this is an important site.

[webcompat-bot]

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[softvision-raul-bucata]

The issue is no longer reproducible with the INTERVENTION turned OFF. If the INTERVENTION is turned ON, the issue reproduces.

Link to follow: https://o.seznam.cz/ochrana-udaju/personalizace-obsahu-a-reklamy/personalizovana-reklama/

We appreciate your report. I was not able to reproduce the issue.

Tested with:

Browser / Version: Firefox Nightly 107.0a1 (2015907627-🦎107.0a1-20221002093240🦎) Operating System: Samsung A51 (Android 11) -1080 × 2400 pixels 20:9 aspect ratio (~405 ppi density) Operating System: Google Pixel 3 (Android 12) -1080 x 2160 pixels, 18:9 ratio (~443 ppi density)

I've created a Bugzilla task for this : https://bugzilla.mozilla.org/show_bug.cgi?id=1793601

Closing this as FIXED.

[inv_40/2022]