Access contra.cn. 康创影院 - 高品质影片资源尽在掌握

contra.cn

1437 ms

language-selector.css

175 ms

style.css

177 ms

styles.css

198 ms

mediaelementplayer.css

198 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 77% of them (24 requests) were addressed to the original Contra.cn, 13% (4 requests) were made to Google-analytics.com and 6% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Eiv.baidu.com.

Content Size

415.8 kB

After Optimization

204.1 kB

In fact, the total size of Contra.cn main page is 415.8 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. 25% of websites need less resources to load. Javascripts take 269.4 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 15.1 kB

Original 20.0 kB
After minification 18.4 kB
After compression 4.9 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 15.1 kB or 75% of the original size.

Image Optimization

-7%

Potential reduce by 6.5 kB

Original 90.3 kB
After minification 83.8 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. Contra images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 159.9 kB

Original 269.4 kB
After minification 267.1 kB
After compression 109.6 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 159.9 kB or 59% of the original size.

CSS Optimization

-84%

Potential reduce by 30.2 kB

Original 36.1 kB
After minification 28.1 kB
After compression 5.9 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. Contra.cn needs all CSS files to be minified and compressed as it can save up to 30.2 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Contra. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.