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icrail.com

17664 ms

jquery-1.3.1.js

11609 ms

common.css

5309 ms

Members_welcomeInfo01-d1_c1.css

1063 ms

Column_navigation01-d1_c1.css

1061 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 81% of them (85 requests) were addressed to the original Icrail.com, 10% (10 requests) were made to V3.jiathis.com and 4% (4 requests) were made to Qiao.baidu.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Icrail.com.

Content Size

632.6 kB

After Optimization

176.8 kB

In fact, the total size of Icrail.com main page is 632.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. HTML takes 178.8 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 148.6 kB

Original 178.8 kB
After minification 157.8 kB
After compression 30.2 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 21.0 kB, which is 12% 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 148.6 kB or 83% of the original size.

Image Optimization

-27%

Potential reduce by 33.8 kB

Original 124.2 kB
After minification 90.4 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. Obviously, Ic Rail needs image optimization as it can save up to 33.8 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-81%

Potential reduce by 141.8 kB

Original 174.8 kB
After minification 87.4 kB
After compression 33.0 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 141.8 kB or 81% of the original size.

CSS Optimization

-85%

Potential reduce by 131.5 kB

Original 154.8 kB
After minification 125.0 kB
After compression 23.3 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. Icrail.com needs all CSS files to be minified and compressed as it can save up to 131.5 kB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ic Rail. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.