8.5 sec in total
849 ms
7.5 sec
105 ms
Welcome to qcu.com.cn homepage info - get ready to check Qcu best content right away, or after learning these important things about qcu.com.cn
qcu.com.cn
Visit qcu.com.cnWe analyzed Qcu.com.cn page load time and found that the first response time was 849 ms and then it took 7.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
qcu.com.cn performance score
849 ms
2274 ms
709 ms
658 ms
1796 ms
Our browser made a total of 10 requests to load all elements on the main page. We found that 10% of them (1 request) were addressed to the original Qcu.com.cn, 10% (1 request) were made to Libs.baidu.com and 10% (1 request) were made to Js.tongji.linezing.com. The less responsive or slowest element that took the longest time to load (4.4 sec) relates to the external source Dt.tongji.linezing.com.
Page size can be reduced by 63.3 kB (53%)
119.5 kB
56.2 kB
In fact, the total size of Qcu.com.cn main page is 119.5 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. Javascripts take 107.1 kB which makes up the majority of the site volume.
Potential reduce by 5.7 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 5.7 kB or 66% of the original size.
Potential reduce by 18 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. Qcu images are well optimized though.
Potential reduce by 57.6 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 57.6 kB or 54% of the original size.
Number of requests can be reduced by 4 (44%)
9
5
The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qcu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
qcu.com.cn
849 ms
jquery.js
2274 ms
tongji.js
709 ms
2352309.js
658 ms
stat.php
1796 ms
backimg.jpg
2906 ms
tongji.do
4360 ms
icon_2.gif
715 ms
stat.htm
167 ms
core.php
784 ms
qcu.com.cn SEO score
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Qcu.com.cn can be misinterpreted by Google and other search engines. Our service has detected that English 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 Qcu.com.cn main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
qcu.com.cn
Open Graph description is not detected on the main page of Qcu. 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: