There are still a lot of websites out there that haven’t made the switch to secure connection. It’s easy to spot these if you check the URL before going to the site. Look at the prefix in the address bar; if it is “https://” then you’re safe. If it’s “http://” it means the site is less secure. This doesn’t mean all sites without the “s” are dangerous, but they present a greater risk to your personal data should you start filling out any forms or creating an account.