How to Ensure Your Website's Reliability When a Viral Moment Hits
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You often hear: "It will work—why invest more?" A basic package for a few dozen euros may be fine for low load, but when a viral moment hits, the limitations quickly become obvious. The number of concurrent requests grows exponentially, and inadequate infrastructure quickly shows its weak points.
Understanding business model needs and the limitations of low-cost plans
Understanding your business model's needs is critical when selecting web infrastructure. Entry-level hosting plans, which are inexpensive and easy to use, may suffice for small sites or test projects, but even at moderate loads you quickly hit limits in CPU, memory, and concurrent connections. These solutions are not designed for heavy traffic or viral moments, which often leads to slow page loads, service interruptions, or even complete unavailability. Companies often assume everything will just work. Of course, things will also run on a €50 plan, but only up to a point. When complex scenarios and surges in traffic occur, troubleshooting becomes significantly more expensive and technically more demanding.
To avoid this, you need to account for scalability already at the planning stage. This means the architecture must allow capacity to adjust dynamically to load, without manual intervention or extra work at the infrastructure level. The right solution is based on analyzing expected traffic, optimizing data flows, and decomposing systems into independent components that can scale separately. That way, you can ensure smooth website operation even during sudden traffic spikes, which is critical for companies aiming for growth and marketing through digital channels.
Meet us at the NT Conference
By the way, we will also be at the NT Conference this year, where you can visit us and speak with our experts about best practices in scalability and managing web solutions. The NT Conference will take place at Grand Hotel Bernardin in Portoroz - September 22–24.
Designing a scalable architecture from day one
When we designed the Junai platform, the requirement was clear: the system must be scalable. Whether it is used by a single visitor or ten thousand at once, performance must not degrade. It's our product and our company, so we simply cannot afford outages. In such cases, reliability is not added value, but a fundamental requirement.
We chose a combination of Cloudflare and Azure Web Apps with scale-out functionality as the foundation, enabling automatic expansion of capacity to dozens of servers. This means the system has near-unlimited capacity and can adapt in real time to increased load.
Scalable architecture of the Junai e-commerce platform
The platform architecture is designed modularly and consists of individual, mutually separated services. The administrative part, the subscription platform, and key web components operate as standalone units, which allows only the part that is currently under the highest load to scale as demand increases. This approach ensures flexibility, cost optimization, and above all stability, since increased activity in one component does not affect the operation of others.
- A Administrative part
- B Subscription platform
- C Key web components
- D Scalability of individual components
Global optimization with Cloudflare CDN
In addition to Azure Web Apps, which provides application scaling and availability, we also used Cloudflare in the platform design. It is one of the largest and most recognized CDN providers in the world, and with 330 locations in 125 countries it ensures that data is always as close as possible to users. This means that content is not served primarily from the Azure data center, but from Cloudflare nodes located in the user's immediate vicinity.
This approach significantly reduces latency, improves page responsiveness, and offloads the primary servers. Users perceive faster page loads, while the infrastructure is more stable because a large part of the traffic is processed at network edge locations. This is especially important during viral moments, when there are surges in access from different countries and time zones. Cloudflare thus ensures that data is equally accessible anywhere in the world, with minimal latency and without compromising security.
Managing Azure services
At Humanfrog, we specialize in operating environments where reliability, scalability, and security are critical. Our work focuses on Microsoft Azure and other hypercloud platforms, where we set up, operate, and optimize the full stack of services for clients, from servers and databases to web applications and security solutions.
Expert support
Our support team is available 24/7, providing our clients with fast response times and continuous monitoring of system operations. This is crucial during sudden traffic spikes or when potential security risks are detected. We do not focus only on fixing issues; we act proactively, continuously monitoring, analyzing, and optimizing environment performance. This approach reduces costs in the long run, increases stability, and ensures the infrastructure always operates at the highest level.
We cover the full spectrum of needs, from traditional servers in local data centers to solutions in regional clouds and advanced services from global providers such as Microsoft Azure. This hybrid multicloud approach allows us to design optimal combinations of environments for clients, combining the reliability of local infrastructure, the agility of regional cloud, and the near-unlimited capacity of global platforms. This gives companies greater flexibility in workload placement, better cost control and regulatory compliance, while opening the door to cutting-edge tools for artificial intelligence, automation, and data analytics. The result is a modern, scalable, and secure IT foundation, designed for high availability, resilience to outages, and long-term readiness for the challenges of digital transformation.
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