Hello,
You can download the Google Chrome browser from the official Google website.
Both Microsoft Edge and Chrome are Chromium-based, while the non-Chromium-based browser Mozilla Firefox is available from the Microsoft Store.
If you're looking for an alternative browser, try downloading Mozilla Firefox from the Microsoft Store.
As for Microsoft Edge, try disabling all extensions and using InPrivate Browsing to see if you can access the website you're trying to open.
You can start an InPrivate session by right-clicking the Microsoft Edge icon and selecting the appropriate option.