Sometimes you may need to open a website that is not accessible directly. The reasons can differ, but there is a practical solution. A proxy server helps resolve such issues, but to get reliable results, it is important not only to choose the right proxy but also to configure it correctly.
How a proxy server works
A proxy acts as an intermediary between your device and online resources. Once enabled, your browser or application no longer connects to websites directly. Instead, requests are first sent to the proxy server, which forwards them to the destination, receives the response, and returns it back to you.
From the website’s perspective, the request comes from the proxy’s IP address rather than your real one. This makes it appear as if you are accessing the internet from the proxy’s location.
When and why a proxy might be useful
- Access to region-restricted content. Some platforms display different information depending on the user’s country. Using a proxy with the required location allows you to view content as local users do.
- Hiding your real IP address. Normally, websites record your IP. A proxy conceals this data, limiting how much information can be collected about your activity.
- Working on public Wi-Fi networks. In places like cafes or airports, traffic can be intercepted. A proxy with encryption adds an extra layer of protection.
- Bypassing network restrictions. In workplaces or schools, access to certain websites may be blocked. A proxy can help bypass these limits, as long as it complies with local policies.
Main types of proxies
- HTTP/HTTPS proxies. Designed for web traffic, suitable for browsers and online services. HTTPS versions additionally encrypt the connection.
- SOCKS5 proxy. A versatile option that supports various types of traffic, including games, torrents, and messaging apps. It simply forwards data without inspecting it.
- Transparent, anonymous, and elite proxies. These differ in how well they hide your identity. Transparent proxies reveal usage, anonymous ones hide your IP but not the proxy itself, and elite proxies provide the highest level of anonymity.
How to choose a suitable proxy
Several factors should be taken into account when selecting a proxy.
- Geolocation. The IP should match the region you want to appear from.
- Speed and stability. A good proxy should not noticeably slow down your connection.
- Protocol type. HTTPS works well for browsing, while SOCKS5 is better for applications requiring broader support.
- Anonymity level. If privacy is important, opt for high-anonymity proxies.
- Service reliability. Free proxies are often unreliable and may pose security risks. Paid providers generally offer better performance, clean IPs, and safer usage.
Belurk provides proxies with different protocols and anonymity levels. Users can choose geolocation, benefit from stable speeds, and rely on pre-checked IP addresses. Support is available to assist with setup and troubleshooting if needed.
Setting up a proxy in browsers
Yandex Browser
This browser uses system-level proxy settings rather than its own configuration.
- Open system settings.
- Go to Network & Internet → Proxy.
- Enable proxy usage.
- Enter the IP address and port.
- Save changes.
Google Chrome
Chrome also relies on system proxy settings.
- Open browser settings → System → open computer proxy settings.
- In the system window, enable proxy usage.
- Enter IP and port.
- Save.
Mozilla Firefox
- Open Settings → General → Network Settings.
- Select manual configuration.
- Enter proxy IP and port.
- Choose the appropriate protocol (HTTP/HTTPS or SOCKS5).
- Add login credentials if required.
- Confirm changes.
Microsoft Edge
- Open Settings → System and performance.
- Access system proxy settings.
- Enable proxy usage.
- Enter IP and port.
- Save.
Using a proxy in applications
Most applications include proxy settings in sections like “Network,” “Connection,” or similar.
If no built-in option exists, you can rely on system-level proxy settings.
Or use third-party tools that route specific application traffic through a proxy.
Possible problems and their solutions
Why a site might not open and what to do
The proxy may be inactive, configured incorrectly, or require authentication. First, try accessing the site without a proxy. If it works, the issue likely lies with the proxy—check settings or switch to another server.
How to check the correctness of the address and port
Ensure the IP and port are entered exactly as provided, without extra characters. Also verify that the protocol matches the proxy type.
What to do when speed drops
Slow performance may result from server overload, poor routing, or weak connectivity. Switching to another proxy or selecting a closer server can help.
When to change the server
If the connection frequently drops, speed becomes too low, or websites constantly request CAPTCHA verification, it is better to replace the proxy. Reliable providers usually allow quick replacement of faulty servers.
