Phising alert

I have Avast Chrome extension installed and today trying to access my Bank, the browser has shown a message “This website is not secure. It has been marked as phising…”.

But looking at Google result page the URL of the Bank is marked as secure.

What can I do?

Hi,
could you please post a screenshot of the message please?

Hi MartinZ, thanks

I attach the image (its my first time here). The message is in Spanish

Thank you, could you please also send me the URL of the affected website?

Of course, the URL is hxtps://bancaelectronica.abanca.com/

Thanks a lot

Thanks for alerting us, detection will be removed

Glad your website is no longer alerted as being a PHISH.

Your website not being malicious neither suspicious has
as it still seems certainly room for some security improvement,

F-grade security status given here:
https://observatory.mozilla.org/analyze/bancaelectronica.abanca.com

Recommendation: HTTP Strict Transport Security tells web browsers to only access your site over HTTPS in the future,
even if the user attempts to visit over HTTP

Non-compliant, see: https://observatory.mozilla.org/analyze/bancaelectronica.abanca.com#tls
No modern TLS configuration.

I get a “connection closed by peer” on a site checker application.

IP has not been reported: https://www.abuseipdb.com/check/213.170.41.183
For relation considering IP: https://urlscan.io/ip/213.170.41.183

polonus (volunteer 3rd party cold reconnaissance website security analyst and website error-hunter)