Access szkosun.com. Shenzhen KOSUN Industrial Co., Ltd.

szkosun.com

730 ms

www.szkosun.com

2773 ms

animate.css,iconfont.css,bootstrap.min.css,response.min.css

1084 ms

site_impt_r.css

1319 ms

ftmpl_impt_20ae9b56-1d74-4e17-82bb-d35f85965d2c.css

1705 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 25% of them (17 requests) were addressed to the original Szkosun.com, 29% (20 requests) were made to Img202.yun300.cn and 19% (13 requests) were made to Static.yun300.cn. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Szkosun.com.

Content Size

5.6 MB

After Optimization

4.9 MB

In fact, the total size of Szkosun.com main page is 5.6 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. 45% of websites need less resources to load. Images take 5.0 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 65.6 kB

Original 77.2 kB
After minification 58.2 kB
After compression 11.6 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 19.0 kB, which is 25% 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 65.6 kB or 85% of the original size.

Image Optimization

-4%

Potential reduce by 206.9 kB

Original 5.0 MB
After minification 4.8 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. Sz KOSUN images are well optimized though.

JavaScript Optimization

-85%

Potential reduce by 24.1 kB

Original 28.4 kB
After minification 15.7 kB
After compression 4.3 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 24.1 kB or 85% of the original size.

CSS Optimization

-79%

Potential reduce by 389.6 kB

Original 493.5 kB
After minification 447.4 kB
After compression 103.9 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. Szkosun.com needs all CSS files to be minified and compressed as it can save up to 389.6 kB or 79% of the original size.

Requests Now

After Optimization

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sz KOSUN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.