44.5 sec in total
6.5 sec
37.8 sec
258 ms
Visit schina.cn now to see the best up-to-date Schina content and also check out these interesting facts you probably never knew about schina.cn
安华金和(www.dbsec.cn)专注于数据库安全,数据库审计,数据库防火墙,数据库加密,云数据安全等领域,专业资深人员共同创造,是国内领先的、全面的数据库安全产品、服务和解决方案服务商。
Visit schina.cnWe analyzed Schina.cn page load time and found that the first response time was 6.5 sec and then it took 38 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
schina.cn performance score
6488 ms
4064 ms
3035 ms
980 ms
968 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Schina.cn, 56% (34 requests) were made to Dbsec.cn and 26% (16 requests) were made to Qiao.baidu.com. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Dbsec.cn.
Page size can be reduced by 130.0 kB (51%)
256.9 kB
126.9 kB
In fact, the total size of Schina.cn main page is 256.9 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. Javascripts take 107.9 kB which makes up the majority of the site volume.
Potential reduce by 16.5 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 3.8 kB, which is 18% 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 16.5 kB or 78% of the original size.
Potential reduce by 18.7 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. Obviously, Schina needs image optimization as it can save up to 18.7 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 56.5 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 56.5 kB or 52% of the original size.
Potential reduce by 38.2 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. Schina.cn needs all CSS files to be minified and compressed as it can save up to 38.2 kB or 84% of the original size.
Number of requests can be reduced by 17 (55%)
31
14
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Schina. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
schina.cn
6488 ms
www.dbsec.cn
4064 ms
global.css
3035 ms
font.css
980 ms
index.css
968 ms
jquery-1.10.2.min.js
9456 ms
jquery.kinMaxShow-1.1.min.js
3537 ms
hm.js
1440 ms
top-bgc.jpg
491 ms
logo.png
503 ms
weibo.jpg
500 ms
weibo.png
493 ms
weixin.jpg
557 ms
weixin.png
496 ms
ico-1.jpg
985 ms
nav_sx.jpg
1010 ms
1.jpg
1009 ms
2.jpg
1014 ms
3.jpg
1015 ms
4.jpg
1110 ms
5.jpg
1444 ms
6.jpg
1481 ms
ico-1.jpg
1478 ms
ico-5.jpg
1493 ms
ico-4.jpg
1494 ms
ico-3.jpg
1646 ms
ico-2.jpg
1861 ms
pic_1.jpg
1932 ms
logo-01.jpg
1939 ms
logo-02.jpg
1963 ms
logo-03.jpg
1970 ms
logo-04.jpg
2232 ms
logo-05.jpg
2316 ms
logo-06.jpg
2433 ms
wx.jpg
20204 ms
wb.jpg
3535 ms
analytics.js
350 ms
collect
54 ms
hm.gif
418 ms
b.js
862 ms
bsl.js
1822 ms
Enter.php
1234 ms
main_icon_invite_mess_api.js
1520 ms
main.css
2238 ms
fix.css
720 ms
version.js
1083 ms
m-webim-lite.css
441 ms
m-webim-lite.js
3128 ms
Refresh.php
590 ms
stat.gif
435 ms
01.jpg
1981 ms
03.png
746 ms
12.png
751 ms
icon.png
1965 ms
icon_close.png
1127 ms
mess-text.png
1129 ms
messbtn.png
2652 ms
mess.gif
1501 ms
btn.png
1749 ms
Refresh.php
442 ms
Refresh.php
517 ms
schina.cn SEO score
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Schina.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 Schina.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.
schina.cn
Open Graph description is not detected on the main page of Schina. 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: