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2024 - 06 - 17

serveur VPS ou hébergement web

What is a VPS ?

A VPS, or virtual private server, is a type of hosting where a physical server is segmented into multiple virtual servers. Each VPS operates independently, with its own dedicated resources (CPU, RAM, disk space) and its own operating system. This means that although you share a physical server with other users, your virtual space is completely isolated, ensuring stable and predictable performance.

The benefits of a VPS server

Performance and Reliability

One of the main advantages of a VPS server is its performance. Unlike shared hosting, where resources are shared between all sites on the server, a VPS guarantees you dedicated resources. This translates into better reliability and faster load times, which are essential for high-traffic sites or resource-intensive applications.

Flexibility and Customization

With a VPS, you have full control over your hosting environment. You can install and configure the software of your choice, optimize security settings and adjust performance to your specific needs. This flexibility is particularly valuable for companies with specific technical requirements or those planning rapid growth.


Security is a major concern for any business. A VPS server provides enhanced security over shared hosting. By isolating environments, the security risks associated with neighbors on the same server are reduced. In addition, you have the ability to configure advanced security measures, such as custom firewalls and regular backup protocols.


Although the initial cost of a VPS is higher than that of shared hosting, it remains a more affordable option than dedicated hosting, while offering comparable benefits. For growing businesses, a VPS offers great value for money, especially when increased personalization and performance are needed.

To discover more benefits of a VPS server, see our dedicated article.

Shared Web Hosting: A solution for limited and small projects

Shared hosting is often the starting point for many small businesses and personal sites. In this model, multiple sites share the same resources on a single server, reducing costs. However, this saving comes at the cost of certain limitations.

Simplicity and Reduced Cost

One of the greatest attractions of shared hosting is its simplicity and reduced cost. Shared hosting plans are generally easy to manage, with user-friendly control panels and minimal maintenance required. It is an ideal solution for small businesses or individuals without technical expertise.

Performance Limitations

However, this simplicity has its drawbacks. Because resources are shared, the performance of your site can be affected by traffic and activity from other sites on the same server. In times of high demand, your site can become slow, which can harm the user experience and your SEO on search engines.

Less Control

With shared hosting, customization and configuration options are limited. You will need to comply with the server’s default settings, which may not be sufficient for sites with specific software or security needs.

Comparison VPS vs Shared Hosting

Safety and Performance

Security and performance are key factors in choosing hosting. A VPS server provides better site isolation, which improves security. Performance is also more stable, as resources are dedicated. Conversely, shared hosting can suffer slowdowns due to the activity of other sites on the same server.

Control and Flexibility

A VPS offers unparalleled flexibility, with the ability to root the server and fully customize the environment. On the other hand, shared hosting is more restricted, which can limit the options for companies requiring specific configurations.


Scalability is another strength of the VPS. As your site grows, you can easily increase the resources allocated to your virtual server. Shared hosting, although sufficient for small structures, can quickly become limiting as traffic and needs increase.


In terms of cost, shared hosting is generally cheaper than VPS. However, it is important to consider the added value of VPS in terms of performance, security and flexibility. For a growing business, the additional cost may be justified by the benefits offered.

Conclusion: Which Accommodation To Choose ?

The choice between a VPS server and a shared web hosting depends on the specific needs of your company. For small businesses or personal sites with tight budgets and minimal technical requirements, shared hosting can be an adequate solution. However, for growing businesses, high traffic sites or those requiring advanced customization, a VPS server is often the best choice.

Discover Our Offer of VPS

Investing in a VPS server can transform the way your business manages its online operations. At UNIVIRTUAL, we offer VPS solutions adapted to the needs of companies. Our VPS servers offer optimal performance, total flexibility and enhanced security to ensure the success of your web project.

By choosing UNIVIRTUAL, you are opting for cutting-edge infrastructure, recognized expertise and uncompromising data security. Contact us to find out how our VPS server solutions can meet your specific needs.

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Je suis Sahra, une Rédactrice Web passionnée, dont le parcours professionnel m'a conduit à intégrer le prestigieux groupe Univirtual. Forte de mon expérience dans la digitalisation d'entreprise, j'ai développé des compétences de haut niveau qui me permettent de répondre aux exigences du monde numérique avec rigueur, célérité et flexibilité. Mon engagement envers la culture d'Univirtual m'a permis d'acquérir des qualités professionnelles de premier plan, faisant de moi une ressource inestimable dotée d'une valeur ajoutée significative.