The comparison between HTTP vs HTTPS boils down to the question: “Is your data secure?” With information as precious as it is now, any website that isn’t in the ‘S’ is irresponsible.
This guide breaks down the difference between HTTP and HTTPS, explaining why choosing HTTPS is crucial for security, trust, and even Google rankings.
Switching from HTTP to HTTPS is one of the most important steps you can take to protect your site and your visitors. The builders in the table below offer built in SSL, streamlined security tools and automatic updates that make staying secure effortless. Explore our recommended website builders here to launch a site with strong protection from day one.
Website Builders That Make HTTPS Security Easy
| Provider | User Rating | Recommended For | |
|---|---|---|---|
 | 4.6 | Beginners | Visit Hostinger |
 | 4.4 | Pricing | Visit IONOS |
 | 4.2 | Design | Visit Squarespace |
What Are HTTP and HTTPS? A Simple Breakdown
Let’s demystify HTTP and HTTPS, shall we?
Understanding HTTP (Hypertext Transfer Protocol)
HTTP is a simple network protocol that enables servers and web browsers to talk to one another. When you load a website, your web browser sends an HTTP request to the server.
The server returns an HTTP response with the page you asked for. The basic protocol relies on the easy model of asking for something and then getting it. But it transmits everything in plain text that is not encrypted, so it is extremely simple to intercept.
The people tapping the network are able to see everything that passes through.
HTTP has port 80, and it doesn’t involve any security certificates. It was good enough for the early web because it was such an easy thing to use. But it is too primitive for people who use the web on a regular basis and who must be able to handle sensitive information.
Introducing the HTTPS Protocol (Hypertext Transfer Protocol Secure)
HTTPS. It is HTTP with encryption. The “S” in HTTPS merely stands for “secure”. And learning how to secure your data online actually does matter.
This data security aspect has it so that your web browser and web server can exchange data between each other in a secure environment. That’s through either Secure Sockets Layer (SSL) or Transport Layer Security (TLS).
When you send it, it travels over a secure tunnel that encrypts the data so that only the person you intend to read it can do so. HTTPS guarantees that things are genuine, secure, and confidential.
It keeps hackers from gathering information while in transit. This network protocol standard utilizes Port 443. It relies on SSL and TLS certificates from trusted certificate authorities to work as intended.
The Core Difference Between HTTP and HTTPS
Now let’s consider how HTTP differs from HTTPS.
Security: Plaintext vs. Encrypted Data
And that’s where the simple difference is most at home:
An HTTP server sends data in plain text. Therefore, anyone who happens to intercept traffic is literally able to read it. Your passwords, usernames, credit card numbers—everything goes au naturel on the internet.
HTTPS encrypts your information before it sends it. Even if the hacker can hack into your link, they will see jumbled ciphertext. That is not helpful to them without a decryption key.
Encryption protects you from Man-in-the-Middle attacks. That is where the hackers place themselves between you and the server. Without HTTPS, hackers can easily tap into your chat with websites.
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Authentication: The Role of SSL Certificates
HTTPS requires websites to have digital certificates issued by certificate authorities. These are third-party institutions that validate the identity of the website prior to issuing certificates.
Every time you visit an HTTPS site using your browser, it checks the SSL certificate to ensure that you are indeed communicating with the actual server and not an impersonator. The entire process is done automatically behind the scenes.
An HTTP web page gives no such assurance. If you don’t authenticate, you may be providing your information to anybody who was masquerading as the Page that you were attempting to visit.
HTTP vs HTTPS: A Quick Comparison Table
The comparison table below shows the main difference between HTTPS and HTTPS:
| Aspect | HTTP | HTTPS |
| Full Name | Hypertext Transfer Protocol | Hypertext Transfer Protocol Secure |
| Security | Plaintext transmission; vulnerable to interception | Encrypted via SSL/TLS; protects against interception |
| Port | 80 | 443 |
| Certificates | Not required | Requires SSL/TLS from a CA for authentication |
| Data Transfer | Unencrypted plaintext | Encrypted cipher text |
| SEO/Trust | Lower rankings; marked “not secure” by browsers | Higher rankings, padlock icon, builds user trust |
| Performance | Faster in theory (no handshake) | Slightly slower due to handshake, but can load faster overall |
How Does the HTTPS Protocol Work?
Let’s quickly break down how the HTTPS protocol functions:
The SSL/TLS Handshake Explained
HTTPS forms an encrypted connection by utilizing an SSL/TLS handshake prior to transmitting any data. The process, in several steps, is completed in milliseconds:
Your web browser initially requests the server’s SSL certificate. The server returns the certificate and public key.
Your browser verifies the certificate against its trusted certificate authority list. Now that it has verified it, it encrypts and sends a secret session key back with the public key.
It is decrypted by the server using its private key. Each of these now possesses this secret key and will use it to encrypt all future communication for your session.
What You See: The Padlock and “Not Secure” Warnings
Browsers provide you with obvious visual signals regarding sites’ security. A padlock icon in your address bar indicates you’re on a secure HTTPS connection.
Since July 2018, Chrome has marked all unsafe HTTP sites “not secure” in the address bar. This warning notifies visitors that the site fails to protect their information immediately.
Other browsers quickly followed suit. Such notifications are today powerful inducements for website operators to enable HTTPS and protect their guests.
3 Crucial Reasons to Choose HTTPS for Your Website
Here are three reasons why HTTPS is best for your business website:
1. Protecting Sensitive User Data
Encryption is required for any website handling sensitive information. E-commerce sites, membership sites, and forms collecting personal information all need to use HTTPS in order to operate responsibly.
Otherwise, you’re exposing your users to identity theft and data breaches. E-commerce security is made impossible when customer credit card details are transmitted in plain text over the internet.
HTTPS encrypts everything from login details to payment information. This protection is no longer a choice. It’s a fundamental necessity for business on the internet.
2. Building Trust and Credibility
The padlock symbol automatically conveys to users that your site is valid and secure. It’s an international symbol of trust on the internet today.
Avoiding the “not secure” warning retains future visitors to your website. Studies show users leave sites displaying security notices, even if they’re not providing sensitive information.
Security creates trust, and trust converts. When users are able to trust you, they’re more inclined to purchase, sign up for newsletters, and engage with your content.
3. Boosting Your SEO Rankings
Google officially confirmed HTTPS as a ranking signal in 2014. Secure sites get priority in search, making HTTPS sites rank higher than HTTP sites.
It affects your website ranking. Search engine optimization (SEO) becomes more effective if you’re starting with a secure foundation.
HTTPS also provides more accurate referral links in analytics tools. HTTP sites drop referral information when users arrive via HTTPS sites, showing as direct traffic instead.
Making the Switch: A Simple Guide to HTTPS Setup
Here’s a simple way to begin a HTTPS setup:
Getting Your SSL Certificate
In order to enable HTTPS, you must acquire an SSL certificate on your server. The certificates range from levels of verification depending on what you require.
Most host providers nowadays come with free SSL certificates provided by Let’s Encrypt. And it has never been easier to enable HTTPS. The cost barrier that kept small sites from encrypting has mostly disappeared.
Certificate authorities grant these once your domain ownership has been confirmed. It is now streamlined and typically only takes a few minutes, not days.
Setting Up Your Website for Success
To worry about data security concerns, you must first build a website. The easiest method to start is by using the best website builders, which simplifies the entire process.
Major players like Hostinger and IONOS usually come with free certificates in their packages. They do the technical configuration for you. For more complex sites, you can consider e-commerce sites or WordPress.
Regardless of the platform you’re using, selecting the best web hosting is the secret to a secure and reliable online experience. The proper host not only provides performance but also ensures that it is easy to set up HTTPS.
Knowledge of web hosting security allows you to make intelligent decisions. New systems simplify much of the complexity with automated processes. But knowing what’s happening under the hood reassures you.
HTTPS translates into extra security at all levels. It shields against most types of web attacks that attack data moving across the web.
Conclusion
When it comes to HTTP vs HTTPS, the writing’s been on the wall about which one represents the future. Major web browsers have been pushing encrypted connections aggressively. Search engines reward HTTPS sites. And users are becoming increasingly savvy about security indicators.
If you’re still operating a website on plain HTTP, you’re swimming against a very strong current. And honestly? That current exists for good reasons. These are reasons that have everything to do with keeping people’s information safe in an increasingly connected world.
Check out our “How To Guides” on data protection today for better data security.
Next Steps: What Now?
Now that you fully understand the critical difference, what’s a practical step you can take right away?
- Check your website’s status.
- Get an SSL certificate. Hosting companies now provide free SSL certificates.
- Redirect visitors to HTTPS automatically.
- Update your links and resources.
- Test everything carefully.
- Let your customers know.
- Keep your certificate up to date.
- Secure Sockets Layer (SSL) certificates can expire; make sure yours renews automatically.
Further Reading & Useful Resources
Learn more about HTTP, HTTPS, and sensitive data protection through these helpful resources:
- How To Set Up SSL/TLS (HTTPS) Encryption on Joomla.
- How to Force SSL and Manage the Non-SSL Page Using cPanel.
- How to Force HTTPS using the .htaccess File.
- How to Set Up SSL/TLS Encryption on Magento.
- How to Set Up SSL/TLS Encryption on Drupal.
