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What's the Difference Between HTTP and HTTPS? The Importance of Web Security and Its Impact on SEO
Anyone who uses the internet has surely noticed that a website's actual address begins with one of two letter combinations: http or https. However, not everyone bothers to consider these prefixes, especially since they appear automatically in the browser bar. Have you ever wondered what http and https mean, and why these signatures are included in web addresses? If you're looking for answers to these questions, read on.
What is http?
Http stands for Hypertext Transfer Protocol, a protocol that allows data transfer for the internet . It is responsible for communication between the client (browser) and the server, which stores all the files that make up a website . In practice, it allows the user to display the requested page.
The HTTP protocol has been used for this very purpose since the 90s. It was expanded to allow for the simultaneous sending of large amounts of data based on various parameters. This also made it possible to create and display more complex websites. Communication within the HTTP protocol is based on a relatively simple process of sending data between a client and a server. The client sends a request, and the server responds by sending the data to the requester.
What is unique about the HTTP protocol? First, it doesn't store previously transmitted data. This means it must be retrieved from the server each time a website is accessed, which delays the entire process while also avoiding server overload. Therefore, a system of cookies was implemented , which collects data and allows for faster page loading. Furthermore, HTTP doesn't define how information is transmitted from the server to the browser, thus creating a risk of sensitive information being intercepted.
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What is https?
HTTPS stands for Hypertext Transfer Protocol Secure . The addition of the latter word means that it is simply the HTTP protocol with added security . In this case, data transferred between the web browser and the server is encrypted with an SSL or TLS certificate. This means it is protected from falling into the wrong hands. The HTTPS protocol protects information about the website owner and its users, preventing it from being intercepted or altered. Its use is therefore particularly important wherever personal data, payment details, and so on are transferred. Currently, however, the HTTPS protocol is increasingly used and is becoming the standard for all types of websites . Online security is considered a priority. This allows users to use various types of services requiring data without fear of it leaking into the wrong hands.
https – why is it worth it?
Any website owner can switch from an http address to one with https at the beginning. This requires implementing an SSL encryption certificate – a cost of several dozen zlotys per year. For the certificate to function properly, you also need to configure the website's files and external tools, and implement appropriate redirects to avoid losing your search engine rankings . It's best to outsource all of this work to an online marketing agency that will ensure a smooth and comprehensive process.
But is it worth it? Absolutely. The current emphasis on data security is not a passing trend, but a trend that will not only persist but actually deepen as new methods of data protection are developed. It's something that internet users are increasingly paying attention to. The number of people who are aware of it is growing, so it's definitely not worth being left behind. At the same time, switching to https confirms the credibility of the website and the entire company and has a positive impact on its reputation . It's worth emphasizing your commitment to customer security on your website to gain prestige and trust. This is also a message for business partners and investors, who will be much more likely to do business with a company that prioritizes high security standards.
https and Google – does encryption affect positioning?
The world's largest search engine, Google, also makes no secret of its concern for the security of internet users' data. Its algorithms take into account factors such as domain credibility and quality, which also contribute to ensuring user safety. This means that implementing the https protocol can have a positive impact on your website's SEO . Therefore, it's a worthwhile investment that will help you gain even more customers. It's also worth noting that Google currently warns users who attempt to access websites that should use the https protocol (because it collects sensitive data) but don't!
Of course, simply using the https protocol isn't enough to rank a website significantly higher in search results, especially since it's becoming standard practice and more and more companies are using encryption certificates. However, it's certainly an important factor that will allow for greater effectiveness in SEO efforts and building credibility.
http vs https – what to choose?
Based on the information presented above, the situation is quite clear: switching to the https protocol is a small cost, but offers numerous benefits for your website and your entire business . It ensures that your website will function properly in any browser and won't be blocked by filters designed to protect internet users' security. It also improves your search engine rankings and increases your brand's prestige and trust, which is why both customers and business partners value it.
Summary
The above article covers the following topics:
- HTTP is a protocol for transferring data between a browser and a server since the 90s, which does not store data and does not define the method of transmission, which creates a risk of information being intercepted.
- HTTPS is an SSL/TLS certificate-secured HTTP protocol that protects data from interception, increasing company credibility and improving Google rankings.
