I want to use this browser to open a fixed home page link,

[yonguo2020]

Environment

Flutter version: 37
App version:
Android version:
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Device information:

Description

Hello! I want to use this browser to open a fixed home page link, how should I do? In addition, the page opened by https protocol, the picture loaded in the page uses http protocol, and the picture is not displayed. How to modify it?
What you'd like to happen:

Alternatives you've considered:

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