48.7 sec in total
1.7 sec
46.3 sec
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Click here to check amazing Rsj Km content for China. Otherwise, check out these important facts you probably never knew about rsj.km.gov.cn
Visit rsj.km.gov.cnWe analyzed Rsj.km.gov.cn page load time and found that the first response time was 1.7 sec and then it took 47 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 27 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
rsj.km.gov.cn performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value26.7 s
0/100
25%
Value5.8 s
50/100
10%
Value20 ms
100/100
30%
Value0
100/100
15%
Value5.0 s
77/100
10%
1733 ms
2713 ms
6066 ms
3357 ms
1112 ms
Our browser made a total of 113 requests to load all elements on the main page. We found that 58% of them (66 requests) were addressed to the original Rsj.km.gov.cn, 8% (9 requests) were made to Img.t.sinajs.cn and 5% (6 requests) were made to Tp1.sinaimg.cn. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Rsj.km.gov.cn.
Page size can be reduced by 365.4 kB (60%)
608.6 kB
243.2 kB
In fact, the total size of Rsj.km.gov.cn main page is 608.6 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. 30% of websites need less resources to load. Javascripts take 371.0 kB which makes up the majority of the site volume.
Potential reduce by 33.9 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 33.9 kB or 78% of the original size.
Potential reduce by 35.7 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, Rsj Km needs image optimization as it can save up to 35.7 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 246.5 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 246.5 kB or 66% of the original size.
Potential reduce by 49.2 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. Rsj.km.gov.cn needs all CSS files to be minified and compressed as it can save up to 49.2 kB or 82% of the original size.
Number of requests can be reduced by 27 (32%)
85
58
The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rsj Km. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.
rsj.km.gov.cn
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rsj.km.gov.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.
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
rsj.km.gov.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
Page has valid source maps
rsj.km.gov.cn SEO score
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
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rsj.km.gov.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Rsj.km.gov.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.
rsj.km.gov.cn
Open Graph description is not detected on the main page of Rsj Km. 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: