44.5 sec in total
7.9 sec
36.5 sec
157 ms
Visit venustech.com.cn now to see the best up-to-date Venustech content for China and also check out these interesting facts you probably never knew about venustech.com.cn
启明星辰是国内具备超强实力的、拥有完全自主知识产权的网络安全产品、可信安全管理平台、安全服务与解决方案的综合提供商。集团目前已成功实现了对网络安全、数据安全、应用业务安全等多领域的覆盖。
Visit venustech.com.cnWe analyzed Venustech.com.cn page load time and found that the first response time was 7.9 sec and then it took 36.7 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.
venustech.com.cn performance score
name
value
score
weighting
Value3.2 s
42/100
10%
Value20.0 s
0/100
25%
Value17.6 s
0/100
10%
Value7,390 ms
0/100
30%
Value0.95
3/100
15%
Value14.9 s
8/100
10%
7866 ms
6965 ms
15436 ms
9467 ms
3118 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 73% of them (30 requests) were addressed to the original Venustech.com.cn, 5% (2 requests) were made to Google-analytics.com and 5% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (19.6 sec) belongs to the original domain Venustech.com.cn.
Page size can be reduced by 84.1 kB (56%)
149.1 kB
65.0 kB
In fact, the total size of Venustech.com.cn main page is 149.1 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 76.8 kB which makes up the majority of the site volume.
Potential reduce by 15.2 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 15.2 kB or 73% 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. Venustech images are well optimized though.
Potential reduce by 46.4 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 46.4 kB or 60% of the original size.
Potential reduce by 22.6 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. Venustech.com.cn needs all CSS files to be minified and compressed as it can save up to 22.6 kB or 83% of the original size.
Number of requests can be reduced by 19 (51%)
37
18
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Venustech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
venustech.com.cn
7866 ms
Main.css
6965 ms
Main.js
15436 ms
AC_RunActiveContent.js
9467 ms
Common.js
3118 ms
jquery-1.4.js
14543 ms
917280.js
659 ms
stat.php
1356 ms
Logo.gif
1348 ms
erweima.jpg
3695 ms
More.gif
446 ms
icon_3.jpg
2027 ms
_Index1.jpg
12740 ms
Index2.gif
4635 ms
_Index3.gif
2224 ms
_Index4.gif
8707 ms
_Index5.gif
9633 ms
bwbd.Jpg
19593 ms
Link_Ax.Jpg
10912 ms
Tj.gif
6539 ms
ga.js
17 ms
TopBg.gif
7617 ms
KeyWordBg.gif
8004 ms
SearchBtn.gif
8388 ms
MenuBg.gif
11119 ms
IBodyBg.gif
9981 ms
INewTitleBg.gif
10032 ms
IndexDot.gif
10417 ms
__utm.gif
32 ms
Mbg.gif
10434 ms
M1.gif
10829 ms
M2.gif
10866 ms
IndexTabBg.gif
12333 ms
BottomBg.gif
13672 ms
stat.htm
285 ms
core.php
1927 ms
9.gif
3214 ms
pic.gif
1164 ms
h.js
1767 ms
hm.gif
439 ms
app.gif
889 ms
venustech.com.cn accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
Links do not have a discernible name
venustech.com.cn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
venustech.com.cn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Venustech.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 Venustech.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.
venustech.com.cn
Open Graph description is not detected on the main page of Venustech. 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: