Google Chrome labels all non-HTTPS websites as “Not Secure.” Now a days Entire Web is moving towards encrypted and secure link.
Google even plans to remove the word “Secure” from the address bar. All websites should be secure by default automatically.
How “Secure” HTTPS Websites Work !
Normally Chrome displays a lock and the word “Secure” when connected to an HTTPS site.
Even if you enter passwords, provide PIN no , or Sending any sensitive financial data in connection, the encryption ensures no one can overhear on what’s being sent or alter the data packets while they’re transmitting between your device and the website’s server.
This occurs because the website is set up to use secure SSL encryption. Your web browser uses the HTTP protocol to connect to traditional unencrypted websites, but uses HTTPS–literally, HTTP with SSL—when connecting to secure websites. Website owners have to set up HTTPS before it will work on their websites.
HTTPS also provides protection against malicious people impersonating a website. For example, if you’re on a public Wi-Fi hotspot and connect to Google.com, Google’s servers will provide a security certificate that is only valid for Google.com. If Google was just using unencrypted HTTP, there would be no way to tell whether you were connected to the real Google.com or to an imposter site designed to trick you and steal your password. For example, a malicious Wi-Fi hotspot could redirect people to these types of imposter websites while they’re connected to the public Wi-Fi.
You might expect that HTTPS is slower than HTTP, but you are wrong. Developers have been working on new technology like HTTP/2 to speed up your web browsing, but HTTP/2 is only allowed on HTTPS connections. This makes HTTPS faster than HTTP.
HTTPS also provides other advantages. With HTTPS, no one can see the full path of the web pages you visit. They can only see the address of the website you’re connecting to. So, if you were reading news about a sports on a page like example.com/sports-cricket, even your Internet service provider would only be able to see that you’re connected to example.com—not what sport you’re reading about. If you’re visiting Mahipaldodia.in , your ISP and anyone else would only be able to see you’re reading Mahipaldodia, not what you’re reading about.Source :how to Geek.!!