Essential Firefox plug-ins for developers

Source: Internet
Author: User
Tags html validator website performance user agent switcher

1. firebug

It is used to debug JavaScript and modify HTML and CSS interfaces. Some common network analysis extensions are also based on firebug and are very useful.

2. yslow

Yslow is developed by Yahoo. A firebug-based tool for analyzing Web page performance provides a set of rules on how to improve website performance, optimize the speed of web pages, and establish high-performance web pages.

3. Page speed

Page speed is a tool developed by Google similar to yslow. It is also based on the firebug plug-in. website administrators and network developers can use page speed to evaluate their webpage performance, and get suggestions on how to improve performance.

4. Web Developer

Web Developer is integrated with a series of web development tools, such as HTML, CSS verification, form modification and other functions. It has powerful CSS debugging and form debugging capabilities and provides comprehensive PAGE analysis, you can disable any inline, document, or external CSS on the page and edit the current CSS directly.

5. Live HTTP headers

View the page and record all HTTP headers to analyze the status codes of each HTTP header.

6. httpfox

Monitors and records all data sent and received during HTTP access, including URL addresses, HTTP headers, transmission parameters, and other information.

7. User Agent switcher

The browser switch can make Firefox pretend to be another browser, and other browsers, such as the iPhone, can access the website. I used this extension to simulate iPhone login to experience Google buzz in advance.

8. Coral ie Tab

Enhanced version developed based on ietab. It simulates the Internet Explorer engine in Firefox to access webpages.

9. measureit

You can measure the length and width of any selected area on the page.

10. colorzilla

You can select a color from a page or a color palette, and scale the page.

11. fireftp

Implement the FTP function in Firefox.

12. greasemonkey

This allows you to use JavaScript to implement some special customization functions on the browser. There are hundreds of JavaScript Based on greasemonkey.CodeAvailable.

13. View Source chart

Improves Firefox displaySource code.

14. html validator (based on cse html validator)

To use the HTML verification engine of CSE, you must install cse html validator for Windows, which has the lite version.

15. wmlbrowser

Simulate WAP access to WML web pages.

 

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.