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www.cd-tennis.com

1246 ms

dhtmlxwindows.css

326 ms

dhtmlxwindows_dhx_skyblue.css

319 ms

dhtmlxcolorpicker.css

322 ms

dhtmlxcommon.js

319 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 6% of them (5 requests) were addressed to the original Cd-tennis.com, 73% (56 requests) were made to S.dlssyht.cn and 16% (12 requests) were made to Aimg8.dlssyht.cn. The less responsive or slowest element that took the longest time to load (19.7 sec) relates to the external source Hm.baidu.com.

Content Size

3.4 MB

After Optimization

1.0 MB

In fact, the total size of Cd-tennis.com main page is 3.4 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. Javascripts take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 150.4 kB

Original 172.1 kB
After minification 140.1 kB
After compression 21.8 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 32.1 kB, which is 19% 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 150.4 kB or 87% of the original size.

Image Optimization

-7%

Potential reduce by 34.2 kB

Original 475.5 kB
After minification 441.3 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. Cd Tennis images are well optimized though.

JavaScript Optimization

-76%

Potential reduce by 1.3 MB

Original 1.8 MB
After minification 1.7 MB
After compression 436.7 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 1.3 MB or 76% of the original size.

CSS Optimization

-86%

Potential reduce by 794.0 kB

Original 922.5 kB
After minification 908.0 kB
After compression 128.6 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. Cd-tennis.com needs all CSS files to be minified and compressed as it can save up to 794.0 kB or 86% of the original size.

Requests Now

After Optimization

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cd Tennis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.