get.websignerplugin.com - The button for installing the add-on does not work

[webcompat-bot]

URL: https://get.websignerplugin.com/Setup?brand=PortalDeAssinaturas&jslib=2.12.0&browser=Firefox&returnUrl=https%3A%2F%2Foab.portaldeassinaturas.com.br%2FHome%2FLoginPKI%3FReturnUrl%3D%2FHome%2FMinhaPagina

Browser / Version: Firefox 115.0 Operating System: Windows 10 Tested Another Browser: Yes Edge

Problem type: Site is not usable Description: Buttons or links not working Steps to Reproduce: The button to install the CertiSign WebSigner extension extension does not work, so that the extension cannot be installed in the browser

View the screenshot

Browser Configuration

• None

From webcompat.com with ❤️

[sv-calin]

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

Tested on: • Browser / Version: Firefox Nightly 117.0a1 (2023-07-17) / Firefox Release 115.0.2 / Chrome 114.0.5735.199 • Operating System: Windows 10

Notes:

1. Reproducible on both Firefox Release and Nightly regardless of the ETP status
2. Not reproducible on Chrome

Moving to Needsdiagnosis.

[qa_29/2023]