Why is the browser blocking the site and how to fix it?

Question

Google Chrome

There is absolutely no phishing on the site.
I did not find the left scripts either.

Answer 1

Firefox provides a similar page and a link to Google Safe Browsing .
Perhaps the site somehow got blacklisted by Google.
Try applying for delisting here .
You can check the current status of the site here .
Currently reporting

Current status
warning
This site is not secure.
The healc.ru website contains malicious content, including pages that:
Trick users into providing personal information or downloading unwanted software.

Answer 2

Register in Google webmaster and there will be a button to send the site for rechecking
If there are no scripts, then they will recheck quickly enough and the message will disappear