This site may harm your computer

I was searching in google for a keyword "baby care" while viewing the results page I noticed this message

"This site may harm your computer"

So I clicked the message above it directs me to Google support Q & A section where the below message is displayed.

Why do some of my search results say "This site may harm your computer?"

This warning message appears with search results that we've identified as sites that may install malicious software on your computer. We want our users to feel safer when they search the web, and we're continuously working to identify such dangerous sites and increase protection for our users.Malicious software is often installed without your knowledge or permission when you visit these sites. Some examples of malicious software include programs that delete data on your computer, steal personal information such as passwords and credit card numbers, or alter your search results. For more information on these types of sites, please visit http://www.stopbadware.org/home/help

So if your website have a download to malicious software just visiting the website. Then your website also will have this message.

There are totally 23816 urls have been reported to this website stopbadware.org. You can click here to view all the urls have been submitted to this website.