return code 404

404 Page Base Configurationthe 404 error is an error that is easy to access on the WWW site. The most common error tip: 404 Not FOUND. 404 error page settings for Web site SEO has a great impact, but not set up, such as direct jump home, etc., will

Recently I found a more detailed and reasonable article. Some of them must think it is very important. The 404 page adjustment should not use Meta Refresh, which makes it easy for search engines to misjudge and deserves attention. Second, there is a

404 not found !, 404 notfound404 not found! Sorry, no article is found !! What is 404 Not Found? 404 page is a necessary page for a website. It carries the important responsibilities of user experience and SEO optimization. The 404 page usually

When we open a Web site, if there is no response for a long time, or when the URL is wrong, we see the following scenario: 　　 This error page is 404 pages, today Shanghai SEO Xiao ran dugu fly and everyone chat about 404 of this

In the article "view how search engine spider crawls your website through HTTP status code", I introduced some frequently-involved HTTP status codes and their meanings, for example, the HTTP Status Code 404 related to this article is frequently

A good website with a good 404 page is standard.Why do you have 404 pages? How do I set up a 404 page?Why 404 pages? On the local, such as I open localhost/fuck.htm (the file does not exist), HTTP returns 404 Not Found, and the page is shown

The 404 page is a frequent error in the WWW site access comparison. The most common error tip: 404 Not FOUND. The 404 page is the page that is returned when the user enters the wrong link.error reason cause type HTTP 404 error means that the link

The core of SEO operations is intra-site optimization. The main content of intra-site optimization is to complete various details. -- Doing well in these details can play an unexpected effect on website rankings. Today, the basic SEO operation

A few days ago, a friend of the program out of the problem but how to check all did not see problems, so let me help it look. In fact, it is an AJAX request for a number of templates, and then write the template to the page. The key is that all of

What is the 404 page? 404 a webpage is displayed when a user attempts to access a webpage that does not exist on the website (because the user clicks a damaged link, the webpage has been deleted, or the user has entered an incorrect URL. Called