18.7 sec in total
1.1 sec
17.4 sec
125 ms
Click here to check amazing Leftbrain content for China. Otherwise, check out these important facts you probably never knew about leftbrain.com.cn
北京莱富特佰网络科技股份有限公司成立于2007年9月6日,公司类型为股份有限公司,主要经营范围为发布广告,主要收入为广告收入,许可经营项目为互联网信息服务,旗下有手机中国和汽车点评
Visit leftbrain.com.cnWe analyzed Leftbrain.com.cn page load time and found that the first response time was 1.1 sec and then it took 17.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
leftbrain.com.cn performance score
1148 ms
631 ms
632 ms
2319 ms
912 ms
Our browser made a total of 19 requests to load all elements on the main page. We found that 32% of them (6 requests) were addressed to the original Leftbrain.com.cn, 32% (6 requests) were made to Icon.cnmo-img.com.cn and 11% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (13.9 sec) relates to the external source Icon.cnmo-img.com.cn.
Page size can be reduced by 29.5 kB (56%)
52.4 kB
22.9 kB
In fact, the total size of Leftbrain.com.cn main page is 52.4 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. 15% of websites need less resources to load. CSS take 14.1 kB which makes up the majority of the site volume.
Potential reduce by 10.3 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 4.3 kB, which is 32% 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 10.3 kB or 75% of the original size.
Potential reduce by 0 B
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. Leftbrain images are well optimized though.
Potential reduce by 8.9 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 8.9 kB or 67% of the original size.
Potential reduce by 10.4 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. Leftbrain.com.cn needs all CSS files to be minified and compressed as it can save up to 10.4 kB or 74% of the original size.
Number of requests can be reduced by 3 (17%)
18
15
The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leftbrain. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
leftbrain.com.cn
1148 ms
inc.css
631 ms
new.css
632 ms
inc.js
2319 ms
pv.js
912 ms
lf_logo.jpg
2378 ms
14093033566510.jpg
3570 ms
xgologo.jpg
2376 ms
cnmologo1.jpg
3371 ms
pic1.jpg
6865 ms
xgo2.jpg
13906 ms
cnmo2.jpg
5237 ms
more.gif
622 ms
p.ht
1598 ms
dot.gif
1847 ms
pvhit0001.gif
717 ms
h.js
669 ms
foot.gif
9156 ms
hm.gif
341 ms
leftbrain.com.cn SEO score
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Leftbrain.com.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Leftbrain.com.cn main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
leftbrain.com.cn
Open Graph description is not detected on the main page of Leftbrain. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: