The page you specified cannot be accessed! Error type: "Connection Failed"

The most common and simple method of analysis

There are three reasons why a Web page cannot be accessed:

First, the browser will be set to the site is not trusted to intercept it, the site will be added to the trust list can;
Second, the network settings DNS has problems, there is no way to resolve the Web site URL, set to the correct DNS server address can;
Third, the network connection has the question, proposed checks the network line

The virus causes, may also be the browser reason causes the webpage to have the error, also possibly is oneself webpage problem to cause the webpage error

Solutions

1, open the browser, point "tools" → "Manage Add-ins" where all suspicious plug-ins are disabled, or you can accurately know that there is no problem with the reservation. Then → tools →internet options → General page → delete cookies→ delete files → remove all offline content → OK → Set the disk space used for: 8MB or below (I use 1MB myself) → ok → erase history → pages saved in the history of days: 3 The following → application determination (my own use of the setting is 0 days).
2, restore browser Advanced settings defaults: Tools →internet options → advanced → restore the default settings.
3, restore the default browser method "Tools" →internet options → procedures → The bottom of the "Check Internet Explorer is the default browser" to the previous hook selected, OK.
4, set the home page: "Tools" →internet options → general → You can change the home page address → type your favorite Web site → application.
5, if the browser poisoned the use of Jinshan poison PA system Repair Select System Cleaning options, click immediately clean up the selection of Security hundred treasure Box system repair, you can solve the problem on the Web page with the wrong solution

For the last moment,

There is another possibility is that the other side of the site is not open, this only waiting for a good site can be naturally resolved.