It’s not just another SEO fad that Google has supported, and SEO experts have agreed that if you haven’t already, you should migrate your site to HTTPS right now. The security risks associated with HTTP are real, and they can have major consequences, especially if you work in e-commerce, banking, or provide a SaaS service, or if you have any other business model that involves handling sensitive client data via the internet. So, check out our blog about what is HTTP and HTTPS and why you should change your site to HTTPS. 

What is HTTP and HTTPS?

So What are HTTP and HTTPS explain? Let’s find out the answer right now!

What is HTTP? 

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HTTP stands for HyperText Transfer Protocol. It’s a protocol for exchanging data across a network that specifies the order and syntax in which information is presented. The HTTP protocol is used to send most data across the Internet, including website content and API calls

HTTP messages are divided into two categories: requests and responses. As a person interacts with online properties, their browser generates HTTP requests. When a user clicks on a hyperlink, for example, the browser sends a sequence of “HTTP GET” requests for the content on that website. These HTTP requests are sent to an origin server or a proxy caching server, which will respond with an HTTP response. Replies to HTTP requests are known as HTTP responses.

What is HTTPS?


HTTPS stands for Hypertext Transfer Protocol Secure. HTTPS encrypts HTTP requests and responses with TLS (or SSL), so an attacker would see a series of seemingly random characters instead of the plaintext.

TLS employs public-key encryption, which consists of two keys: a public key and a private key. The server’s SSL certificate is used to exchange the public key with client devices. A Certificate Authority (CA) signs the certificates cryptographically, and each browser has a list of CAs it implicitly trusts.

HTTPS is used to authenticate the two communicating parties in addition to encrypted communication. Authentication is the process of confirming that a person or computer is who they say they are. There is no identity verification in HTTP; instead, it is based on a trust basis. Authentication, on the other hand, is critical on today’s Internet.

Differences between HTTP and HTTPS


HTTP and HTTPS are two protocols that allow web users to send and receive data over the Internet. So, what exactly is the distinction between HTTP and HTTPS?

HTTPS, with its secure data transfer, is especially crucial for sites that send sensitive data, such as e-commerce sites where consumers submit payment information such as billing addresses, phone numbers, and credit card details. 

HTTPS uses the Transport Layer Security (TLS) protocol, which was previously known as Secure Sockets Layer (SSL), to encrypt sensitive data, prevent data from being altered or corrupted during transmission, and authenticate select users to communicate with the website.

In essence, HTTPS secures data exchanges between a user and a website server by producing short-term session keys, or encryption codes. A certificate authority, such as Comodo or Symantec, must certify these security keys.

HTTPS was designed with e-commerce transactions, email, and other sensitive data transfers in mind. It is now the industry standard for all websites, has been recognized by Google, and is required for many sophisticated features such as progressive web applications.

Why Do We Use HTTP?


HTTPS should be used by every site that deals with secure information. HTTPS, on the other hand, can benefit even sites that do not deal with sensitive data.

Google has been one of the most vocal proponents of HTTPS’s general application insecure search. “And making sure your site is secure is a necessity,” Thao Tran, Global Product Partnerships at Google, said at BrightEdge’s Share16. “The future of the web is a secure one, so make sure everybody in your company understands HTTPS, and it should be on the roadmap.”

It isn’t simply another SEO flavor-of-the-month novelty that Google has endorsed and SEO authorities have agreed that you should switch your site to HTTPS now if you haven’t already. The security dangers connected with HTTP are real, and they can have serious ramifications, particularly if you work in e-commerce, finance, provide a SaaS service, or have any other business model that includes managing sensitive client data over the internet.

Most importantly, HTTP allows an internet service provider or another third party to tamper with pages that your site users access, such as changing content or removing parts from the page.

HTTP and HTTPS – Which One Should You Choose? 

HTTPS (Hypertext Transfer Protocol Secure) is HTTP with encryption. The sole difference between the two protocols is that HTTPS encrypts HTTP requests and answers with TLS (SSL). As a result, HTTPS is far safer than HTTP.

So, we highly recommend that you should use HTTPS more than HTTP. 

How to Switch from HTTP to HTTPS for Your site? 

Here are step-by-step guides on how to switch from HTTP to HTTPS: 

  • Step 1: You must first decide if you require a single, multi-domain, or wildcard certificate.
  • Step 2: Then, on your web server, you’ll need to use a 2048-bit key certificate to acquire a Certificate Signing Request.Step 3: You’ll need to check sure your SSL certificate is up to date.
  • Step 4: Use relative URLs for resources that are on the same secure domain.
  • Step 5: For redirection to HTTPS URLs, use server-side 301 HTTP redirects (mod-rewrite is typical).
  • Step 6: Check that your robots.txt file permits web crawlers to visit your HTTPS pages.

Check to see if your website uses the same HTTP status code.


In conclusion, we’ve provided with you what is HTTP and HTTPS and why you should change your site to HTTPS.  Many website owners have struggled with the dilemma of HTTP and HTTPS as they try to stay compliant with Google and create a secure environment for their visitors. Those considering making the switch should evaluate the steps outlined above, which were adapted from Google’s guidelines, to see how they might be affected.

Last but not least, do not hesitate to visit our Free WordPress Themes if you want your site more appealing and professional!

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