Here is a collection of useful tricks to open blocked sites and unblock them. It is hoped you will get benefit from these tricks to browse banned sites in your country.
Google Cache:
Different search engines like Google or Yahoo Cache web pages option can help you to open blocked sites. These cached pages are stored in the search engines themselves so you can click on the cache option to show that cache version of the page.
Use IP address instead of URL
You can open blocked sites by using IP address instead of URL. Sometimes blocked URLs list sites so typing the IP can sometimes open the blocked sites. If you are using a local computer, you can do a ping domain.com command in Command Prompt that will return you the IP address. Different websites can help you know IP of a site.
Use Decimal Number: Another way to open blocked sites is to use decimal numbers in place of IP address. For that, you need to find IP address of a website and change that IP address to decimal numbers. It will give you instance access to blocked sites.
Internet Archive: You may use a Wayback Machine, i.e., an internet service that keeps a copy of all websites on the Internet from their starting date. You will click on the latest copy of What Wayback Machine. It will show a page similar to that real site.
Use of Proxies: A lot of sites are there that are known to distribute proxies of almost any website. You may use these proxy sites on Firefox, Internet Explorer, Google Chrome, etc.
Use RSS Feed: This tip may not work for all sites, but you can use it for the sites that offer the option of RSS feeds. Subscribing to these sites, you will get the content sent to your email address on a regular basis.
Ultrasurf / Hotspot Shield Software: Another very commonly used way is to use Hotspot Shield or Ultrasurf VPN software. Some websites are banned/blocked in different countries. If you need to open such sites, you can use Hotspot Shield Software. You may get its free or paid version which will change your IP address to other country addresses and let you open those sites. Simply install this software and go ahead.
Using Translation Service: There are different translation services like Google Translate, AltaVista Babelfish, Bing, etc. that can help you to open blocked websites. You will simply need to go to the websites of these services, enter your URL, select the language to translate it and visit the page you want. You will have the option to click to see the original page and original content.