If you search the internet for “what is web hosting,” you’ll surely find plenty of answers to the question, since almost everyone who uses the internet has heard the term “website hosting” at least once in their life. But how many actually understand what it really means and what it involves?
In simple terms, Web Hosting is the service that keeps stored on a server, connected to the internet 24/7, everything a business needs for its online presence. From the website itself to its corporate email. Without web hosting, a website is simply a local folder on a computer’s hard drive, and for someone to see it they would need access to the computer where it’s stored. With web hosting, the website is transformed into an online storefront, with its files, products and content available to everyone, from anywhere in the world, at any moment.
The same infrastructure also supports corporate email through email hosting. A server like the one that keeps a website “alive” takes on the job of receiving and sending the business’s corporate email, ensuring that it reaches its recipient immediately, while also protecting your inbox from spam and malware.
Server and domain: Two foundations for every website
Two basic things are needed:
- Server: A computer (physical or virtual) that runs non-stop 24/7 and hosts the website’s files (code, images, database). The power of the server (CPU, RAM, type of storage) determines how fast it is and how many simultaneous visitors it can serve.
- Domain name: The address (e.g. company-name.gr) that someone types in to find the website. Because computers don’t understand names but numbers (IP addresses), there is a system called DNS (Domain Name System) that translates the domain into the IP address of the server where the website is hosted.
So when someone types a domain name into their browser, the first thing that happens is that DNS translates that address into the corresponding IP address. Then, the browser sends the request to that IP, to ask the server for the website. The server responds with the page and the browser displays the result on the screen.
Ideally, this entire process should take a fraction of a second (under 200 milliseconds). Even so, you’ve surely experienced waiting longer for a website’s page to load. And this is exactly where the hosting provider plays a major role. So let’s look at 5 key criteria for choosing a hosting provider, to ensure that your website really does load fast.
5 key criteria for choosing a hosting provider
Speed & Performance
All providers promise “fast servers.” But speed requires people with specialized experience, who will choose the right technologies and the right means to achieve it. That’s why it’s worth looking for the following:
- Technologies & Infrastructure: Ask what the provider’s infrastructure runs on. You want NVMe drives and powerful processors, modern versions of technologies (PHP, HTTP/3) and caching tools (such as Varnish & Redis) that keep pages ready in memory. All of these reduce the server’s response time, which is the basis of a website’s speed. Also look at where the servers are located, whether there is a CDN to reduce latency, and whether the Data Center has certifications and backup systems.
- Optimization across the whole Stack & Scaling: Every website is different. A heavy e-commerce or a news website can’t run in the same environment as a simple site. Ask whether the provider carries out optimizations on the stack (the database, the web server, the caching layer, etc.), whether it monitors server performance and what options it gives you for increasing resources in case your needs and requirements grow.
- Measurable Results: A serious promise is proven with numbers and real data. Ask for performance reports (e.g. benchmarks, server response times, PageSpeed scores) from existing customers or test environments, so that you can be sure of the infrastructure’s actual performance before you buy.
Speed plays a significant part in a user’s decision whether to complete a purchase or leave. At the same time, it affects your ranking on Google (SEO). That’s why you should choose a partner who doesn’t just give you “space,” but actively and continuously takes care of your site’s performance.
Immediate 24/7 Monitoring and Support
One of the most important criteria for choosing a hosting provider is the support team. They are the people who take care of your server every day. A reliable support team doesn’t wait for you to report the problem to them. It detects it immediately using active operation monitoring systems and deals with it.
So examine whether there is real 24/7 monitoring that sends an alert the moment something goes wrong, or whether they simply wait for you to contact support, how quickly they respond, but above all who responds. Because the big difference isn’t just the speed with which they respond, but who is on the other end. You want experienced engineers who understand, who can advise you correctly and provide solutions. You don’t want an impersonal Helpdesk that will pass you through three levels before you reach the right person.
Availability & Certifications
A website that frequently goes down costs you in sales, in credibility, in ranking on Google (SEO) and in your presence in the answers of AI search engines (AEO). That’s why you should ask what uptime the provider offers, whether it offers an SLA and whether it has certified security procedures (such as ISO 27001) and recovery procedures, GDPR compliance and clear personal data protection policies.
Security & Data Protection
A reliable web hosting provider constantly takes care of your website’s security. Ask from the outset what is included in the service. A free SSL certificate, daily encrypted backups with history, kept off-server with the ability to restore immediately, 24/7 server monitoring, firewalls with advanced Anti-DDoS protection and malicious bot management, are some of the most important things it should be able to provide you. Without such a complete framework, the risk of your website being hit by malicious software (malware) or going out of service (downtime) rises sharply, and with it rises the risk to your business.
Tools for developers
Your developers and/or you yourself, if you develop and maintain the website on your own, need to have the right tools and conveniences to work with ease. SSH access, Git support, modern versions of PHP, Node.js and Staging environments for testing before making changes to the live website are essential to be provided by the hosting provider you choose.
Types of web hosting we come across
Not all websites need the same hosting. Depending on the size, traffic and needs of your site, there are different solutions, each with its own level of resources, control and cost. Let’s look at the main ones:
- Shared hosting: With shared hosting, as the name suggests, you share the server with other websites. It’s usually the most economical solution and comfortably covers a wide range of websites without particularly high hosting needs.
- Semi-dedicated hosting: This is the next tier up from shared hosting, where the available resources are significantly greater. Suitable for hosting a demanding website, or many independent websites (Reseller hosting).
- VPS (Virtual Private Server): You have your own virtual server with guaranteed resources (CPU, RAM, Storage, etc.). It offers you better control, flexibility, customization options, specialized optimizations and stronger security.
- Dedicated server: The entire physical server is exclusively yours. You have full control and maximum performance. It’s the top tier of web hosting in terms of computing resources.
Managed hosting: Whichever type you choose, it can be managed, meaning someone takes on the management of the environment (maintenance, updates, security, monitoring, optimization, support, etc.). You’re not on your own when something breaks at 3 in the morning. At TrustServers, all of the above solutions are offered managed.
Managed Hosting from TrustServers
Hosting isn’t a service you buy once and forget. It’s the infrastructure that keeps standing everything you build online. Whether you’re a developer and want the right tools to work with, or a business owner and want your site to work constantly, fast, and in the best possible way, without having to worry, at TrustServers we can cover you.
We provide exclusively managed hosting and we have one clear goal: to deliver measurable results for your website. Better speed, stable uptime and real support from experienced people who understand exactly what you need and know how it’s done right.
We take on the entire technical side of the infrastructure and the related consulting so that your site loads quickly and reliably. We configure and optimize every level of the server to fit your own website, based on our many years of experience in the field. You or your team of developers build the site; we make sure it runs in the best possible environment without you having to deal with any of this.
Because for us, hosting isn’t only servers, it’s trust. It’s knowing that your infrastructure works reliably and securely, and that behind it there are experienced people and partners who will stand by you the moment you need them.
Get in touch with us so we can look at the room for improvement your site is hiding within a properly configured infrastructure.
