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The importance of SSL certificate for your website

SSL certificate has a significant impact on your website for many reasons. SSL-encrypted sites can boost users' experience. It also helps your website to make search engine friendly.

The importance of SSL certificate for your website

What is an SSL certificate?

SSL stands for Secure Sockets Layer. An SSL certificate is an encryption system that is a digital authenticity of a website. It creates an encrypted link between a web server and a web browser. It makes internet connections secure and prevents criminals from using data transferred between two systems. This data includes potentially sensitive information such as personal details, credit card numbers, transaction data, etc. SSL-encrypted sites show a lock icon next to the domain name on the address bar.

How do SSL certificates work?

SSL encrypts data transferred between users and web servers or between two systems under a process.

The process works like this:

  1. A browser attempts to connect to an (SSL-certified) website server.
  2. The browser requests that the web server identify itself.
  3. The web server sends the browser a copy of its SSL certificate in the response.
  4. The browser requests to be encrypted if that SSL certificate can make trust.
  5. The web server returns a digitally signed acknowledgment to start a new SSL-encrypted session.
  6. Encrypted data is shared between the browser and the web server.

Why do you need an SSL certificate?

An SSL certificate is not only essential for website visitors but also vital for website owners also. SSL is a big issue for website SEO, which leads to bringing users to your website. After getting valuable users, it is time to build trust, which is why they will return to your website. By securing their information and data, you can gain trust.

Here are some points that is why you need an SSL certificate:

1. SSL Protects Data

You must set up an SSL encryption system on your website to protect user-sensitive data. SSL pro product users communicated data from being hacked. The encrypted data only be visible to the intended recipient whom the sender trusts, all the data not even be unlocked by anyone.

It is a very advanced encryption system that is almost unbreakable.

An SSL certificate makes secure information such as:

  • Login credentials
  • Credit card transactions
  • Bank account information
  • Personally identifiable information
  • Legal documents
  • Medical records
  • Proprietary information

2. SSL Affirms Your Identity

SSL certificates provide your website authentication. This means you are ensuring your website visitors that you are sending information to the right server and no criminal is trying to steal your information. Without proper authentication, a website can't become fully secured. One of the essential tasks of an SSL certificate is to provide identity to a website.

3. Better Search Engine Ranking:

Encrypting your website using an SSL certificate is essential to make it SEO-friendly. Because it is a very high ranking factor of Google after 2014. Google always try to show the perfect website on their search page, and the Google algorithm gives the upper hand to HTTPS-enabled websites.

5. SSL Improves Customer Trust:

You must set up an SSL certificate on your website to gain visitors' trust. Nowadays, almost everybody is aware of security due to frequent security issues occurring in daily life. Sometimes, browsers prevent users from visiting unsafe websites that are not SSL encrypted.

Encrypted websites show a sign next to your URL; it looks like a lock icon or a green bar. When visitors see that sign, they must think, 'Oh, it is the safest website to use.'

But your website still could be shown as unsecured even after setting up an SSL certificate. You must manually check your .htaccess file on your root folder and enable HTTPS redirection, automatically redirecting users' HTTP to HTTPS. Https refers that the site is encrypted and secured.

6. Safety for all your subdomains:

A specific type of SSL certificate known as a Wildcard allows you to secure your main domain and all your subdomains. Subdomains are separate from the main domain, and it is likely to be a new website. You need to secure your subdomain as well.

Types of SSL certificate

  • Extended Validation certificates (EV SSL)
  • Organization Validated certificates (OV SSL)
  • Domain Validated certificates (DV SSL)
  • Wildcard SSL certificates
  • Multi-Domain SSL certificates (MDC)
  • Unified Communications Certificates (UCC)

Final thought

Along with an SSL certificate, you should make your website perfect in every aspect; that is how your website will be more attractive and professional. Maintaining a website correctly is difficult, so you can use some tools to analyze your website. Regularly checking and solving issues will boost your website's overall performance.

SSL encryption is just a part of improving your website's performance by ensuring quality and security, but it is vital.

Tarikul islam

About Torikul islam

Torikul islam is a professional web developer and affiliate marketer. Join Torikul to learn how to start a website and operate it well. He started his Web Developement career from Bangladesh Association of Software and Information (BASIS) in 2015. Later he continiued his journey to expanding knowledge and sharing it with others.

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