- Domain Validated Certificate (DV SSL)
- Organization Validated Certificate( OV SSL)
- Extended Validation Certificate (EV SSL)
In this type of SSL Certificate, background checks and verification process are intensive. Certificate authorities verify the individual or business that own the domain and do some minor vetting. In the browser address bar, an Organization validated SSL certificate is signified in the same way as domain validated SSL, with the “https” prefix and a padlock symbol.
However, when you click on the padlock it will display more information about that company that owns the domain, such as name, address, and country.
This is the highest level of SSL certificate you can get, when issuing extended validation certificate, The certificate authorities do extensive background checks on the organization, validating its ownership, physical location and other background checks. A website with an EV certificate will turn part or all of the browser web address bar green. The padlock symbol will also be featured, as well as the organization’s name.
In the address bar, the url says “https://” and not “http://”
The URL should look something like the screenshot below. Remember, an SSL-encrypted website will always have that “s” that stands for “secure.” Additionally, that text can show up green and follows a green padlock. See the image below.

The fact that a website has the https:// and a padlock does not mean that the certificate is valid. If the certificate has expired, then it means your connection is not secure. See the image below.
In conclusion, secure socket layer(ssl) is a technology that ensures a secure connection between your browser and the web server, this means that data shared through the browser will be encrypted and hackers will not have access to your data. the “s” in https:// means the site is secure and tte padlock symbol also shows that the site is also secure.
But its important you click on the padlock symbol and also click on “connection is secure” to find out if the site you visit has a valid certificate.