When the computer browser browses the web page, others are normal, that is, individual websites cannot be opened and display abnormally. What can I do? Below, I sorted out the relevant methods of how to solve the problem that a computer website can't be opened for you. I hope it will be helpful to you!
Let's talk about the other reasons why a website doesn't work:
1. Problems of a website itself, such as server failure, website maintenance, etc. Another is that foreign websites, such as Google and Facebook, cannot be opened in China, which is mainly caused by domestic shielding, which has nothing to do with the website itself.
2. The website uses CDN acceleration, and some nodes have problems;
3. Network problems in your location, such as congestion or temporary lack of connection at the telecom node accessing the website;
4. There are problems with your computer, such as abnormal DNS cache. It is common for the website to replace DNS, but your computer is still the old cache DNS, which needs to be refreshed.
Solution:
1. First, let's see if the website itself is related to CDN acceleration. We can use some multi Ping tools or CND acceleration detection tools to detect whether the website uses CND acceleration and whether all regions are normal. If CDN acceleration is used, you can see the visits in various regions of the country by using the detection tool. The provinces with fast access speed are dark green, while the slow access in Yunnan shows red. In such areas, some people may not be able to open the website.
Let's talk about the problem of the local network. If the website server problem and CDN problem are excluded, and your computer cannot open a website, it may be caused by congestion or temporary lack of connection at your local telecom or Unicom node. You can try to refresh the DNS cache or change the DNS address.
Refresh local DNS cache method:
1. First, use the [win] + [R] combination shortcut key to open the operation dialog box;
2. After opening the operation command box, type [CMD] command after opening, and then press enter or click "OK" to open;
3. After opening the CMD naming operation box, type the command: ipconfig / flushdns (after typing, press enter to run), and then you can see the prompt of "successfully refreshing DNS resolution cache", as shown in the figure.
4. Try Ping the website address. The command line format is like ping www.findwz com。 See if there is any data returned.
Try to manually change DNS to solve the problem that some websites can't open
Sometimes your computer's DNS cache is abnormal, which can't solve the problem than refreshing the cache. You might as well try changing the DNS address manually, such as Alibaba cloud public DNS or 8.8.8.8, etc.