Access barcode.cn. CISON-Shantou high tech zone jusheng technology Co.Ltd

barcode.cn

834 ms

www.barcode.cn

1582 ms

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

245 ms

site_impt_r.css

703 ms

ftmpl_impt_e51707bb-e8e3-45b6-98e5-9aba552a54c2.css

1362 ms

Our browser made a total of 124 requests to load all elements on the main page. We found that 25% of them (31 requests) were addressed to the original Barcode.cn, 28% (35 requests) were made to Img203.yun300.cn and 23% (28 requests) were made to Static.yun300.cn. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Img203.yun300.cn.

Content Size

7.8 MB

After Optimization

6.4 MB

In fact, the total size of Barcode.cn main page is 7.8 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 6.8 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 196.1 kB

Original 220.2 kB
After minification 144.2 kB
After compression 24.1 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 76.0 kB, which is 35% 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 196.1 kB or 89% of the original size.

Image Optimization

-8%

Potential reduce by 558.5 kB

Original 6.8 MB
After minification 6.2 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. Bar Co De images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 10.8 kB

Original 54.3 kB
After minification 54.2 kB
After compression 43.5 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 10.8 kB or 20% of the original size.

CSS Optimization

-82%

Potential reduce by 556.2 kB

Original 679.8 kB
After minification 598.8 kB
After compression 123.6 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. Barcode.cn needs all CSS files to be minified and compressed as it can save up to 556.2 kB or 82% of the original size.

Requests Now

112

After Optimization

The browser has sent 112 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bar Co De. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.