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dongxuexidu.com

10029 ms

jquery-1.4.2.min.js

9 ms

style.css

49 ms

bootstrap.css

31 ms

newmenu_blue.css

26 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 73% of them (36 requests) were addressed to the original Dongxuexidu.com, 6% (3 requests) were made to Widget.renren.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (10 sec) belongs to the original domain Dongxuexidu.com.

Content Size

807.5 kB

After Optimization

399.6 kB

In fact, the total size of Dongxuexidu.com main page is 807.5 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. 40% of websites need less resources to load. Images take 393.1 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 27.9 kB

Original 36.6 kB
After minification 29.2 kB
After compression 8.7 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 7.4 kB, which is 20% 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 27.9 kB or 76% of the original size.

Image Optimization

-27%

Potential reduce by 106.2 kB

Original 393.1 kB
After minification 286.9 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, Dongxuexidu needs image optimization as it can save up to 106.2 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

-65%

Potential reduce by 145.0 kB

Original 222.0 kB
After minification 193.2 kB
After compression 76.9 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 145.0 kB or 65% of the original size.

CSS Optimization

-83%

Potential reduce by 128.8 kB

Original 155.8 kB
After minification 145.2 kB
After compression 27.0 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. Dongxuexidu.com needs all CSS files to be minified and compressed as it can save up to 128.8 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dongxuexidu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.