Access lefei.com. 乐飞商城

lefei.com

17848 ms

index_style2.css

3839 ms

jquery-1.4.2.min.js

20107 ms

common.js

20107 ms

index.js

1136 ms

Our browser made a total of 152 requests to load all elements on the main page. We found that 17% of them (26 requests) were addressed to the original Lefei.com, 80% (121 requests) were made to Imgcdn.lefei.com and 1% (1 request) were made to W.cnzz.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Imgcdn.lefei.com.

Content Size

3.8 MB

After Optimization

3.2 MB

In fact, the total size of Lefei.com main page is 3.8 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. 30% of websites need less resources to load. Images take 3.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 118.0 kB

Original 138.7 kB
After minification 123.0 kB
After compression 20.7 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 15.7 kB, which is 11% 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 118.0 kB or 85% of the original size.

Image Optimization

-11%

Potential reduce by 393.0 kB

Original 3.6 MB
After minification 3.2 MB

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, Lefei needs image optimization as it can save up to 393.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-74%

Potential reduce by 31.3 kB

Original 42.1 kB
After minification 33.0 kB
After compression 10.8 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 31.3 kB or 74% of the original size.

CSS Optimization

-82%

Potential reduce by 26.9 kB

Original 32.6 kB
After minification 26.7 kB
After compression 5.8 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. Lefei.com needs all CSS files to be minified and compressed as it can save up to 26.9 kB or 82% of the original size.

Requests Now

After Optimization

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lefei. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.