Do you have a problem with BSNL broadband lately with very low connection speed and some websites not loading. Instead of continiously refreshing your browser for making sure the website loads try out this 2 minutes trick and see how all your websites start loading.
Click on your Network Connections icon and then Click on ‘Properties’ under the ‘Local Area Connection Status’.
Next Select ‘Internet Protocol(TCP/IP)’ and click on ‘Properties’
Finally change your DNS Settings to these : 18.104.22.168 22.214.171.124 which are a part of Open DNS which generally always work whenever BSNL DNS is giving problems.
Click on ‘ok’ and save and close all the properties windows and restart your modem/wireless router for a better internet speed and experiance. This OpenDNS trick generally works with most ISP, try out once.