How Websites Are Being Blocked?
Websites can be blocked on three levels:
Computer level (or smartphone or whatever device used to connect to the internet)
Internal network level (such as these in workplaces or educational institutions)
Internet service provider level (in a certain country or region and this is known as geographic restriction)
Also, there are some DNS services, such as Open DNS, that provide options to restrict access to some websites to specific users who share the same computer,
Additionally, there are some applications that block websites as well as Restricted Websites option integrated in Internet Options in Microsoft Windows.
Here, we are concerned with geographically restricted websites; in other words a certain internet service provider in a certain country banning residents in that country from accessing a certain website, service or application. The most famous example is China which bans all social networks and many Google websites and services among others. In addition to VoIP applications such as Viber and voice calls feature in WhatsApp and Facebook Messenger which are blocked in Saudi Arabia. So how these websites are blocked?
The answer revolves around Internet Protocol or IP address. IP address is that special code assigned to the device used to connect to the internet whether it’s a router, smartphone, tablet…etc. When you try to access a certain webpage you’re sending a request from your device to the main server which observes your IP address and assign it your geographic location and therefore whether you are allowed to access this webpage or not.
Also, your IP address will determine the language in which you see the content on this webpage and determines the ads as well. Adsense, for example, relies on IP address in showing the ads that target residents of a certain geographic locations.
Obviously, this is very disturbing for whoever cares about their online privacy.
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How to Open Blocked Websites
Opening blocked websites is not that difficult. All you need is a way to conceal or replace your IP address which can be achieved by either using
Proxy
VPN (Virtual Private Network)
Using Proxy to Open Blocked Websites
A proxy is an intermediate between your device and the server that receives your orders and it can be configured on your browser.
There are many types of Proxy but its point of weakness is that it identifies itself; meaning that any website you visit will definitely find out that you’re using a proxy. The best type, however, is High Anonymity Proxy that will hide your IP address and doesn’t identify itself to websites. But its main problem is it’s really slow.
Using VPN to Open Blocked Websites
So as we all know; iWASEL VPN permits you to encode your information and conceal data about your current geographic location and identity while on the web. At whatever time you are on the web, your information goes through the VPN before it goes anyplace else, offering you full scale assurance. It is an absolute necessity have security highlight, especially in the event that you utilize unprotected or open Wi-Fi, corporate systems, cell information, or some other type of open web access.
So, say farewell to all your online protection stresses, forever. VPN is your one-stop search for ensuring your Wi-Fi association, securing your online movement, and opening blocked websites.
In the event that you need to stay safe from programmers and personality criminals on the web, it’s essential to secure your online movement. VPN makes it simple to scramble your movement and scan secretly on every one of your gadgets.
Whether you're working, shopping or mingling on the web, your online activity ought to dependably be private, secure and safe from programmers and personality criminals. With VPN, you can rely on aggregate security on the web, over your gadgets, and with no trade off on velocity or data transfer capacity.