Different icon colors. Also, the link is not working properly.

The Pocket icon is greyed out. It’s actually a red logo.
Also, the link destination of Pocket is the login screen, and it cannot be bookmarked properly.

Similarly, Evernote is also linked to an error page and cannot be clipped properly.
Is there any solution? Thank you.
(I’m sorry if it’s a strange sentence because I’m using a translation app)