Do you pay attention to whether the URL of the website you visit in your browser’s address bar begins with HTTP or HTTPS? If not, then you should do so without a doubt moving forwards, especially whenever you submit personal data or use your credit card to pay for things online.
Whether HTTPS is better than HTTP is a topic of continuous debate in the field of online security. Both have advantages, but there are also some key differences between them that you need to be aware of.
We’ll examine how HTTP and HTTPS differ in this article and how all of this relates to your website. But first, let’s try to understand what protocol is to understand the HTTP and HTTPS protocols better.
Let’s get started!
What Is a Protocol?
A protocol is a set of rules that dictate how data is transmitted and received between devices. Just like human languages facilitate communication, protocols enable digital communication. In the context of the web, HTTP and HTTPS are two widely used protocols.
What is HTTP?
HTTP (Hypertext Transfer Protocol) is a standard protocol that allows communication between a web browser and a web server. When a user enters a URL starting with http://, the browser sends a request to the server, which then responds with the requested web page.
How HTTP Works
Uses port 80 for communication.
Transmits data in plain text, making it vulnerable to cyber threats.
Does not encrypt user information, increasing security risks.
What is HTTPS?
HTTPS (Hypertext Transfer Protocol Secure) is an improved version of HTTP that adds an extra layer of security through encryption. It ensures that data transferred between a browser and a server is protected from cyber threats.
How HTTPS Works
Uses SSL/TLS encryption for secure communication.
Operates on port 443, ensuring encrypted data transfer.
Verifies server authenticity, reducing the risk of phishing attacks.
Key Differences Between HTTP and HTTPS
| Feature | HTTP | HTTPS |
|---|---|---|
| Security | No encryption, data is vulnerable | Uses SSL/TLS encryption for secure communication |
| Port | 80 | 443 |
| Authentication | No verification of server identity | Authenticates websites using SSL certificates |
| SEO Impact | Not favored by search engines | Considered a ranking factor by Google |
Why Should You Use HTTPS for Your Website?
1. Boosts Website Security
HTTPS encrypts data, preventing hackers from intercepting sensitive information such as login credentials and credit card details.
2. Builds User Trust
Websites using HTTPS display a padlock icon in the address bar, signaling security and credibility to visitors.
3. Improves SEO Rankings
Google considers HTTPS as a ranking factor, meaning secure websites are more likely to appear higher in search results.
4. Ensures Data Integrity
With HTTPS, data transferred between the user and the server remains intact and cannot be altered by third parties.
How to Migrate from HTTP to HTTPS
Step 1: Obtain an SSL Certificate
Purchase an SSL certificate from a trusted provider or get a free one from Let’s Encrypt.
Step 2: Install the SSL Certificate
Follow the installation guide provided by your web hosting provider.
Step 3: Update Website Links
Ensure all internal links, images, and scripts use HTTPS instead of HTTP.
Step 4: Redirect HTTP to HTTPS
Use 301 redirects to ensure all traffic automatically moves to the secure version of your site.
Step 5: Update Google Search Console
Update your website’s URL in Google Search Console and submit a new sitemap.
FAQs
1. Why is HTTPS better than HTTP?
HTTPS provides encryption, authentication, and data integrity, making it significantly more secure than HTTP.
2. Does HTTPS improve website loading speed?
Yes, HTTPS can enhance loading speed, especially when combined with modern web protocols like HTTP/2.
3. Can I switch to HTTPS without an SSL certificate?
No, an SSL certificate is required to enable HTTPS on your website.
4. Is HTTPS necessary for non-eCommerce sites?
Yes, HTTPS is recommended for all websites to improve security, SEO rankings, and user trust.
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