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loginpage

1501 ms

loginpage21f8d1.css

2807 ms

pt_utility.js

1451 ms

testimg

1440 ms

ico_help12fb20.gif

565 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Mail.zhantai.com, 18% (3 requests) were made to Ui.ptlogin2.qq.com and 18% (3 requests) were made to Xui.ptlogin2.qq.com. The less responsive or slowest element that took the longest time to load (18 sec) relates to the external source Ssl.qq.com.

Content Size

71.7 kB

After Optimization

47.4 kB

In fact, the total size of Mail.zhantai.com main page is 71.7 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. Only 5% of websites need less resources to load. Images take 41.6 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 7.1 kB

Original 11.0 kB
After minification 11.0 kB
After compression 3.9 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 7.1 kB or 65% of the original size.

Image Optimization

-9%

Potential reduce by 3.7 kB

Original 41.6 kB
After minification 37.9 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. Mail Zhantai images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 1.7 kB

Original 2.9 kB
After minification 2.9 kB
After compression 1.2 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 1.7 kB or 60% of the original size.

CSS Optimization

-73%

Potential reduce by 11.8 kB

Original 16.2 kB
After minification 15.9 kB
After compression 4.4 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. Mail.zhantai.com needs all CSS files to be minified and compressed as it can save up to 11.8 kB or 73% of the original size.

Requests Now

After Optimization

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mail Zhantai. According to our analytics all requests are already optimized.