PHP is a great language for the fast-growing dynamic web pages. PHP also has the characteristics of junior programmers friendly, such as PHP do not need dynamic statement. However, these features may cause a programmer to unintentionally sneak a security vulnerability into a web application. There are a number of proven vulnerabilities in popular security mailing lists in PHP applications, but once you understand the basic types of vulnerabilities that are common in PHP applications, you'll find it equally as secure as any other language. In this article, I will detail in detail what will lead to security vulnerabilities ...
Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall 301 redirect This function to achieve the original intention is to make the site domain name and space changes caused by minimizing the impact, if the website uses the new domain name and the space then needs to use 301 redirects to the new domain name, lets the website visitor be able The quickest familiar new website environment. 301 Orientation is Permanent redirect ...
The intermediary transaction SEO diagnoses Taobao guest cloud host technology Hall first lesson: What is the Google ranking technology? After my years of practice and research, in our commonly used dozens of of network promotion methods, Google search engine ranking is the most effective one. Since: 1. Google is the world's most users of the search engine; 2. The quality of the passenger flow through the search engine is very high, most of them are your potential customers; 3. Once you get a good ranking on Google, it will continue to bring you customers every day, 4. Only ...
Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host Technology Hall Now everybody is very popular do link a good friendship link will play a positive role in the site, A bad friendship links even affect the future of the site so I do stand for two years I have been very concerned about the quality of friendship links. Below to sum up some people cheat the friendship link the situation wants to share with you. The first kind of ...
Intermediary transaction SEO diagnosis Taobao guest Cloud host technology lobby access slow Internet has become the past, but the page can be instantaneous present is only the future will happen. Christian Heilmann tips can now make your site more fluent. The time delay when the page is first accessed is a very important problem in Web site and Web application design. Users always feel that the page is not fast enough. ...
Another pseudo-static implementation of php is pseudo-static, that is, users and search engines to see the static page. Html suffix, but in fact it is still a dynamic program, but somehow disguised. This approach also has two ways to achieve: The first is through the web server, URL rewrite link to achieve the static, the following example to explain the way to achieve it. For users with server configuration permissions, it is recommended to use apache mod_rewrite module, assuming here has installed mod ...
Intermediary transaction SEO diagnosis Taobao guest Cloud host technology Hall in the article "Viewing search engine spiders crawling through your Web site via HTTP status code," I introduce some of the HTTP status codes and meanings that are frequently involved, such as the HTTP status codes that are frequently discussed and related to this article: 404: The server could not find the specified resource, the requested page does not exist (for example, the browser requested the page was deleted or moved, but do not exclude the possibility of the link will be valid later); 410: The requested Web page does not exist (note: 410 is permanent and 404 ...).
Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall July 1, 2011, the Peng Personal blog began its journey, for the Rookie of me, Spent a whole night to the personal blog site encountered problems solved, in this, I encountered some of the Web site problems, these problems may also be new people encounter, or ready to build the new friends of the station's problem, write a few ...
The intermediary transaction SEO diagnose Taobao guest Cloud host technology Hall as stationmaster, I will make mistakes, you will make mistakes, we all make mistakes. There are some errors that we can solve with a 404 error page. In general, this page will appear with the following prompts: "404 error: Sorry, the file/page you are looking for does not exist." "Such pages are no help for adding a user experience, so how can you design a friendlier 404 page?" 404 pages are not just for the site users to point out the problem, you also need to provide them with a workable solution ...
Absrtact: From the beginning I know SEO these years, basically all of the SEO activities are based on the front-end, from header to body, from small tags to CSS, from the link to the keyword density; early cow people diagnose a website SEO standard is also starting from the front page, not from the beginning I know SEO these years, Basically all of the SEO activities are based on the front-end, from header to body, from small tags to CSS, from the link to the keyword density; early cow people diagnose a website SEO logo ...
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