I noticed that 1Password does not recognize my Bank website - https://www.mizrahi-tefahot.co.il/he/bank/Pages/Default.aspx
"Does not recognize" it in what way, @sarels?
Do you mean it doesn't offer to save a Login, the first time you log in to the web site in a 1Password-enabled browser, or do you mean that it fails to fill in the form using credentials you've saved in a Login?
If the latter, did you save the Login item in the main 1Password program or using the 1Password extension?
It doesn't offer to save a Login when I log in.
I did not manually save my credentials so I don't know about the second one.
Please see the Saving a Login manually article in the 1Password 4 for Windows knowledgebase.