yslow

It is meaningless for a website with rich content to be slow to be inaccessible. It is useless for a website with good SEO skills that cannot be caught by a search Spider (the relationship between page efficiency and search spider, it should be

Document directory 1. View and edit HTML elements and CSS 2. How to view dynamically generated HTML code 3. view the function execution efficiency on the/test page 4. Use firebug to view XMLHttpRequest 5. View All CSS and JS on the page 6.

If you are not familiar with it, click here to see what firebug is. To put it simply, firebug is an extension tool used on Firefox to monitor, edit, and debug the site's CSS, HTML, Dom, and JavaScript. We first download the latest version

Document directory 2. Use the CSS genie to reduce HTTP requests 3. Load CSS first and then load Javascript 4. Concurrent downloading with subdomain names 5. Adding an Expires header Loading webpages as quickly as possible is very important

Loading a webpage quickly saves the time cost for users to browse the page. As a webmaster, we need to find some solutions."Right-click to viewSource code"It is out of date, and it cannot do well.CodeCheck that as a good web developer, you should

A fast loading page to a large extent save the user's browsing page time cost, as a webmaster, we have to find some solutions, traditional in the browser "right-view source code" is outdated, it can not do good code inspection, as a good web

Guidance:As a developer, the speed of loading or Refreshing Web pages is critical to their websites. Adjust performance problems in the browser than in Java applicationsProgramIs more difficult. There are much less methods for developers to debug

Windows server's own Internet Information Server (Internet Information Server,iis) is a common tool for building Web servers, a simple and cumbersome thing, and novice users can use IIS to erect a respectable web site, But configuring, optimizing

Front-end Optimization of high-performance website construction By PHP Huaibei, 560 visits, favorites, Edit Preface: This is a summary of the front-end optimization. We have summarized and learned from each other. This is a complete summary.Test

However, it is not easy to configure and optimize the IIS performance so that the website access performance reaches the optimal state. Here I will introduce how to optimize your IIS server step by step. For the server environment, take iis6.0

1. Merge pictures (CSS sprites) Organize the pictures you want to use on the website to "one picture". By doing this, you can reduce the overall picture file size and the number of HTTP requests. So as to speed up the download speed of Web pages

WEB performance testing tools are mainly divided into three types: one is to test the page resource loading speed; the other is to test the page rendering speed and JS operation speed after the page is loaded; one is to evaluate and analyze the page

The Internet Information Server (IIS) that comes with Windows Server is a common tool for setting up website servers. It is simple and troublesome, new users can use IIS to set up a decent web site. However, it is not easy to configure and optimize

Top ten essential tools for building ASP. NET websites Recently I used ASP. NET to build a simple public website for my company (the address of this Website: http://superexpert.com /). In this process, we use a large number of free tools. It will be

Preface The optimization of website design is a big topic. There are some general principles and some suggestions for different development platforms. This research has never been stopped, and I have shared this topic on different occasions. As a

ArticleDirectory Preface Preparations Topics to be discussed in this article Preface The optimization of website design is a big topic. There are some general principles and some suggestions for different development platforms.

Preface The optimization of website design is a big topic. There are some general principles and some suggestions for different development platforms. This research has never been stopped, and I have shared this topic on different occasions. As a

Preface Because mobile devices are limited by bandwidth and processor computing speed, they have higher requirements on web page performance. What elements in a webpage have slowed down the loading speed of a webpage on a mobile device? What

Preface The optimization of website design is a big topic. There are some general principles and some suggestions for different development platforms. This research has never been stopped, and I have shared this topic on different occasions. As a

ArticleDirectory   Which resources are suitable for compression? Which resources are not suitable for compression? How to compress Grouping HTTP compression in IIS 7 Preface The optimization of website design is a big topic.