If you need to unblock a blocked website at school, you can use a Web proxy to do this. You must initially obtain a proxy server.
You can have a free Web proxy or subscribe to a professional proxy service provider. For free ones, you can just search for web proxies through Internet search engines. This will lead you to quite a lot of websites for proxies.
Some system administrators will block proxy sites, but there are always new proxies popping up on the Internet. This means you will never run out of proxies.
After you have a free web proxy to use, you can just easily key in the Uniform Resource Locator (URL) of the blocked website you want to go to. Just type in the URL into the address bar of the proxy and hit the “Go” button.
Afterwards, the Web proxy will open a new page. It has two frames. The top frame shows the address bar of the proxy site. Should you wish to go to a different website, you can just type the URL into the address bar again.
The bottom frame shows the blocked website. You should be able to effectively find a way around the block site using a web proxy unless the administrator of the website you are visiting has blocked the web proxy you are using.
Since some administrators may block some common web proxies and redirection services, you can just look for another Web proxy to try bypassing it. You should look for uncommon web proxies. The more uncommon and difficult to find the web proxy is, the lesser is the probability that a system administrator will locate such a Web proxy to block.
For a variety of reasons, schools often attempt to block the access of students to some popular websites. Perhaps doing this is a means of managing resources or a way of censorship. You, as an individual who needs to visit a blocked website, should consult your guardian or parent so as to ensure that the sites you intend to visit do not have harmful content or illegal features.