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Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall in front of the analysis of my company's website keyword ranking disappeared when mentioned (now from the company resigned), The company website keyword ranking disappears most likely reason is 302 redirects, now may determine, is because 302 redirects, the Baidu punishes the website, the keyword rank drops until disappears, but the Google treats 3 ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host Technology Hall in our website construction, often encounter the need for Web page redirection: like site adjustment, If you change the page directory structure, the page is moved to a new address, or the Web page extension changes, such as the application needs to change. php to. html or. shtml, in which case, if you do not redirect, use ...

These modules are all compiled into Nginx by default unless a module is manually specified to be excluded in configure. &http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; This module allows you to set any HTTP headers. The following example: Expires 24h; Expires flushes +24h; Expires @15h30m; Expires 0 ...

Intermediary transaction SEO diagnosis Taobao guest Cloud host technology lobby return an HTTP status code is the state of the server that is displayed on your site in response to a request, for example: • When a user accesses a Web page in a browser. • When the search engine spider crawls the page. HTTP status codes are five different categories: 1XX temporary/Information response 2XX succeeded 3XX redirect 4XX client/Request Error ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall when a user is on a server that is asking for Internet Information Services (IIS), When the IIS server responds to the request, it automatically returns a numeric code representing the status of the request, providing status information about the requested request. Also when the search engine spiders in the process of crawling, the server will also be related to the htt ...

Intermediary trading http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall as an SEO, often see the web site log, the site log has a lot of code, often see 200, 404, 503 And so on, these numbers are the HTTP status code. such as 61.135.166.232--[31/dec/2007:02:30: ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall in the process of SEO to view the IIS log is a very important thing, Especially when the page made a larger change, through the log detection, you can find a lot of interesting questions. Now the space provides the function of the log query, and the log is generally stored in the root directory of the site log, Wwwlog, Logfil ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall in general, many friends do not care about IIS logs, or because the purchase of a virtual host does not provide, Some are provided, but you must also contact your server administrator to get it. Like the new network part of the server FTP directory has this file, but it is not permission to view and do not have permission to download, but also have to give them ...

PHP tutorial through the forgery of HTTP headers to crack the Anti-Theft chain code method A $txt =$_get[' url ']; Echo referfile ($txt, ' http://www.jzread.com/'); function Referfile ($url, $refer = ') {$opt =array (' http ' =>array (' header ' => ' referer: $refer &qu ...)

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall Everybody Knows 404,404 error page appears often is the website information revision, Removed or deleted. So that everyone through the search engine or other favorites to get the Web site may be a 404 page, then we introduced in the last article with the modified 404 pages to avoid embarrassment, that apart from this ...