68.5 sec in total
4.7 sec
63.6 sec
268 ms
Click here to check amazing Jrsoft content. Otherwise, check out these important facts you probably never knew about jrsoft.com.cn
北京杰软科技有限公司是国内最大的科研管理系统提供商,拥有各个行业、全系列的科研管理信息化解决方案。科研管理系统V5.0,对项目申报/立项/合同/实施/评审/经费/成果/绩效的全过程管理,已在众多大型科研院所全面实施。
Visit jrsoft.com.cnWe analyzed Jrsoft.com.cn page load time and found that the first response time was 4.7 sec and then it took 63.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 45 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
jrsoft.com.cn performance score
name
value
score
weighting
Value3.5 s
34/100
10%
Value5.7 s
16/100
25%
Value9.7 s
10/100
10%
Value130 ms
96/100
30%
Value0.01
100/100
15%
Value4.1 s
87/100
10%
4651 ms
2899 ms
3372 ms
13668 ms
4423 ms
Our browser made a total of 125 requests to load all elements on the main page. We found that 75% of them (94 requests) were addressed to the original Jrsoft.com.cn, 14% (18 requests) were made to Qiao.baidu.com and 6% (7 requests) were made to P2.qiao.baidu.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Jrsoft.com.cn.
Page size can be reduced by 307.8 kB (43%)
710.2 kB
402.4 kB
In fact, the total size of Jrsoft.com.cn main page is 710.2 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. 25% of websites need less resources to load. Images take 466.1 kB which makes up the majority of the site volume.
Potential reduce by 74.4 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 15.3 kB, which is 17% 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 74.4 kB or 85% of the original size.
Potential reduce by 116.1 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, Jrsoft needs image optimization as it can save up to 116.1 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 82.0 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 82.0 kB or 72% of the original size.
Potential reduce by 35.3 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. Jrsoft.com.cn needs all CSS files to be minified and compressed as it can save up to 35.3 kB or 83% of the original size.
Number of requests can be reduced by 23 (29%)
79
56
The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jrsoft. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
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jrsoft.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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
jrsoft.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
jrsoft.com.cn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jrsoft.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 Jrsoft.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.
jrsoft.com.cn
Open Graph description is not detected on the main page of Jrsoft. 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: