Kingsoft

Google’s mission is the Web, in Google’s eyes, all future applications will be Web-based, has been, Google Web developers and designers for the launch of a large number of free tools to enable them to better create, maintain, improve their Web site, These tools include the development, analysis, maintenance, repair, etc. purposes, this article describes such a tool 15.
1. Google Chrome Developer Tools
This is similar to Google Chrome in Firefox Firebug and Web Developer Toolbar’s an extension for debugging your web page, contains a DOM detector, a JavaScript debugging platform, you can set breakpoints and track the implementation of a similar YSlow the implementation of the parser.

2. Webmaster Tools

Web site owners, an extremely useful program that can help you from all angles to improve their site. Site can be found in the malicious programs found that search engine crawlers encounter errors, you can find your HTML code needs to be improved part. Also can help you find your site the most popular pages and found errors in your site link.

3. Google Web Toolkit

Google Web Tootlkit (GWT) is a basis for Web development framework that provides developers with a foundation class library, GWT with Google’s other products, such as AdWords, FeedBurner, Google Ajax libraries so tightly integrated, there is a Google Docs tutorial.

4. Google Code Search

Help developers search for code, support for regular expression search, or advanced search interface in a very intuitive search that might make you more with less in common code.

5. Page Speed

Google now has web site operator to load the speed of search ranking algorithm, Page Speed can help you analyze your website performance, based on Google Web performance best practices.
6. Browser Size

The tools help you analyze your website in different browsers, different view sizes shown under conditions very suitable for their own web pages to see the case without scrolling, browsing in a variety of sizes where the next show.
7. Google Ajax Libraries API

Google Ajax Libraries API contains a variety of popular JavaScript libraries (currently there are 10 species), and high performance from Google’s CDN network load, not only saves you server bandwidth, the same time, the user may add other web sites, set off the library, it can significantly speed up the loading speed of these libraries.
8. Google Website Optimizer

Then this tool, you can own site A / B testing, and site optimization.

9. Sites

As the name suggests, Google Sites can help you create a hosted web site, you can include YouTube, Slide, Gmail Calendar, Google Gear applet, Google Docs integration among a class of applications. If the site is set to not open, you can be the tool for personal documentation tools.

10. Speed Tracer

Visually, help you analyze your Web program, or the various elements of the loading speed and practice, here are some use cases on this tool.

11. Project Hosting

This is part of Google Code project, can help you host your open source projects, Web developers and designers can also find a large number of ready-made items for reference or to apply.
12. Google App Engine

This is a used to host their own Web programs, and even can use your own domain name. Here is a tutorial on how to use Google App Engine to create a guest book. Google App Engine has been hosting a large number of Web processes.
13. Google Chart Tools

Google Chart Tools can help you turn data into charts, and embed their own web pages, these charts also has interactive features, you can drill into, or to obtain more information by hovering the mouse can also be animated graphics.
14. Closure Tools

Closure Tools is a Google Labs development kit contains three instruments, the closure compiler (a JavaScript optimizer), the closure of libraries (for Ajax application development) and one for the closure of dynamically generated HTML template.
15. Google Analytics

Classical statistical tools Google traffic analysis.