Clear Browser Cache Using Javascript

The intermediary transaction SEO diagnoses Taobao guest cloud host technology Hall from the plan, to the front and rear end of the development, finally to the test and on-line, lasted 4 months, 5,173 first page front-end performance optimization project finally smoothly on-line, and achieved the expected performance optimization goal. This project is not a revision, but the original home page design and function unchanged, only to do refactoring and optimization. 　　Although the project is called the front-end performance optimization, but it is not only the front-end unilateral work, to complete the optimization well, it requires the full complement of the front and back. Historical background ...

The .htaccess file allows us to modify some server settings for a particular directory and its subdirectories. Although this type of configuration is best handled in the section of the server's own configuration file, sometimes we do not have permission to access this configuration file at all, especially when We are on a shared hosting host, and most shared hosting providers only allow us to change server behavior in .htaccess. .htaccess file is a simple text file, note the "." before the file name is very important, we can use your favorite text editor ...

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 ...

Slow Web sites can cause you to lose your target audience and also reduce their chances of visiting the site again. Many search engines also list the page loading speed as a sort of consideration, which has a great impact on the visibility of the site. If you have or are about to use http://www.aliyun.com/zixun/aggregation/13357.html ">azure website services to set up WordPress, but also want to know how to improve the load speed of the site, So here are some tips ...

This is a UI template specification, B / S version of the application is more applicable, in fact, such a thing is not what the formal norms, just to adapt to the development environment we are now facing and organizational processes to make some expeditious efforts , And to solve some problems with the program communication and interface, try to avoid misunderstanding and friction. First, the applicable environment and object Second, the necessity Third, the technical principles Fourth, the code writing norms Fifth, the page template specification First, the applicable environment and objects This specification applies to browser-based B / S version of the software project development. Template development process template page writing and template files apply ...

Intermediary transaction SEO diagnosis Taobao guest Cloud host Technology Hall If you choose Joomla as your CMS system management options, then believe that you are a "surname Fu" webmaster, because you have now owned or designed to develop a beautiful template and add all your creative content to your new Joomla. But at the same time there is a problem, if you start base Joomla, you will be very strange to thousands of people eager to get your product may not even go to find your site, in contrast to WordPress is Jo ...

Intermediary transaction SEO diagnosis Taobao guest Cloud host technology lobby user experience three elements: Don't let me wait! Don't make me think! Don't make me wait. There have been a lot of research shows that users most satisfied with the open Web page time is 2-5 seconds, if waiting for more than 10 seconds, 99% users will close this page. Perhaps this way, you will not have too many feelings, next, I enumerate a set of data: Google Web Access speed per 400ms slow, resulting in user search request down 0.59%; Amazon delays each additional 100ms site ...

The concept of light application has been popular for some time, but what is light application, light application to do what, how to do has not been systematically discussed, UC President He Xiaopeng from his own products from the perspective of their own views. This year, China Merchants Bank Credit card center with Tencent force to push their own micro-letter public accounts, achieved good results. Many friends tell me that they all know that China Merchants Bank has a public account in the micro-letter to pay credit card bills, but for the launch of the longer China Merchants Bank App is not impressed. This example shows that new entrants to the mobile Internet are now or ...

In the previous article (introduction), we had a simple contact with fidhttp://www.aliyun.com/zixun/aggregation/16504.html ">dler Web Debugger". Perhaps you have started to use fiddler for HTTP-related debugging, in this one, we will learn from an example of Fiddler magic. In our front-end development of the daily work, found on the server a css/javascript ...

Everyone's use of the site is not the same, functional requirements are not the same, to achieve the best user experience can only be to take care of the most important target audience needs, so to achieve the optimization of user experience, one of the prerequisites is to have their own target audiences at their fingertips. Therefore, to have a detailed background investigation, analysis of the target audience attributes, analysis of their needs and behavior characteristics, so as to target, to achieve the purpose of the site user experience optimization. Now many Internet industry practitioners are apt to mention the "user experience", but after watching a lot of peer site, found that a lot of sites not only put ...