Access javaeye.com. ITeye Java编程 Spring框架 Ajax技术 agile敏捷软件开发 ruby on rails实践

www.iteye.com

3090 ms

new_homepage.css

2167 ms

application.js

6767 ms

AllyesDeliver.min.js

61 ms

getcmsad.ashx

1731 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Javaeye.com, 10% (7 requests) were made to Pos.baidu.com and 9% (6 requests) were made to Csdnim.qtmojo.com. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source T12.baidu.com.

Content Size

1.1 MB

After Optimization

689.7 kB

In fact, the total size of Javaeye.com main page is 1.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Javascripts take 502.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 54.9 kB

Original 67.4 kB
After minification 56.3 kB
After compression 12.5 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 11.2 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 54.9 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 6.7 kB

Original 484.4 kB
After minification 477.7 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Java Eye images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 309.1 kB

Original 502.5 kB
After minification 502.5 kB
After compression 193.4 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 309.1 kB or 62% of the original size.

CSS Optimization

-82%

Potential reduce by 28.2 kB

Original 34.4 kB
After minification 29.1 kB
After compression 6.2 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Javaeye.com needs all CSS files to be minified and compressed as it can save up to 28.2 kB or 82% of the original size.

Requests Now

After Optimization

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Java Eye. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and as a result speed up the page load time.