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zhidao91.com

893 ms

www.zhidao91.com

8127 ms

style.css

1975 ms

jquery-1.7.2.min.js

6699 ms

jqueryslidemenu.js

1829 ms

Our browser made a total of 127 requests to load all elements on the main page. We found that 52% of them (66 requests) were addressed to the original Zhidao91.com, 7% (9 requests) were made to Q.qlogo.cn and 6% (7 requests) were made to Ds.cdncache.org. The less responsive or slowest element that took the longest time to load (16.6 sec) relates to the external source Q.qlogo.cn.

Content Size

1.5 MB

After Optimization

1.0 MB

In fact, the total size of Zhidao91.com main page is 1.5 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. 50% of websites need less resources to load. Images take 882.8 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 60.6 kB

Original 77.5 kB
After minification 73.5 kB
After compression 16.8 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. 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 60.6 kB or 78% of the original size.

Image Optimization

-8%

Potential reduce by 66.7 kB

Original 882.8 kB
After minification 816.1 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. Zhidao 91 images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 257.9 kB

Original 410.0 kB
After minification 367.9 kB
After compression 152.0 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 257.9 kB or 63% of the original size.

CSS Optimization

-79%

Potential reduce by 103.7 kB

Original 130.6 kB
After minification 123.4 kB
After compression 27.0 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. Zhidao91.com needs all CSS files to be minified and compressed as it can save up to 103.7 kB or 79% of the original size.

Requests Now

120

After Optimization

The browser has sent 120 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zhidao 91. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.