the detail of the page is given as under:
Unable to verify the website's identity (OCSP error).
The response from the online certificate validation (OCSP) server was too old.
Make sure your Internet connection is active and check whether other applications that rely on the same connection are working.
Check that the setup of any Internet security software is correct and does not interfere with ordinary web browsing.
If you are behind a firewall on a Local Area Network and think this may be causing problems, talk to your systems administrator.
Try pressing the F12 key on your keyboard and disabling proxy servers, unless you know that you are required to use a proxy to connect to the Internet. Reload the page.
Please tell me what should I do to fix this problem of mine, as the same pages are all being loaded nicely by the other browsers.