status code 404

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Status code 200, 301, 304, 404, 502 HTTP Status Code interpretation for HTTP protocol

In the actual application of the site construction, prone to a lot of small mistakes, like MySQL was optimized not in place, the impact of the overall site browsing effect, in fact, the site's regular HTTP status code performance is the same, Google

How to Do Error 404 automatic page Jump

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 notfound

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

404 error handling methods and impact on Seo

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

Nginx 404 page configuration and Ajax request to return 404 pages of the method _nginx

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

SEO Basics: Case Analysis 404 error page

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

Nginx defines the 404 page and returns the 404 status code

WebServer is nginx, which directly tells me that they have configured the nginx 404 error page. Although a 404 page can be successfully returned for a resource that does not exist in the request, the return status code is 200.404. htmlThis is 404

The correct way to define 404 pages in Nginx and return 404 status Codes _nginx

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

IIS custom 404 page return 200 status code severity and resolution _win server

Before you get to 404 pages, let's get a look at some common HTTP status codes.* 404: The requested Web page does not exist (does not exclude the possibility that the link will be valid later);* 410: The requested Web page does not exist (permanent);

How to Build 404 page redirection

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

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