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rsm.com.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

rsm.com.cn

宝武镁业

Page Load Speed

47.8 sec in total

First Response

5.9 sec

Resources Loaded

41.7 sec

Page Rendered

217 ms

rsm.com.cn screenshot

About Website

Welcome to rsm.com.cn homepage info - get ready to check Rsm best content right away, or after learning these important things about rsm.com.cn

宝武镁业前身为云海金属集团，成立于1993年，2007年在深交所上市。公司经过三十多年的发展，成为了一家集矿业开采、有色金属冶炼及加工为一体的高新技术企业。宝武镁业在全国拥有近20家子公司，产品广泛应用于航空航天、大交通、新能源汽车、绿色建筑、消费电子及新基建等领域。

Visit rsm.com.cn

Key Findings

We analyzed Rsm.com.cn page load time and found that the first response time was 5.9 sec and then it took 41.9 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 were 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

rsm.com.cn performance score

0

Network Requests Diagram

rsm.com.cn

5859 ms

style.css

7710 ms

jquery.min.js

20024 ms

menu.js

976 ms

jquery-1.4.2.min.js

20024 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 93% of them (25 requests) were addressed to the original Rsm.com.cn, 7% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Rsm.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 23.8 kB (39%)

Content Size

61.7 kB

After Optimization

37.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Rsm.com.cn main page is 61.7 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 10% of websites need less resources to load. Images take 38.7 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 7.7 kB

  • Original 11.0 kB
  • After minification 8.9 kB
  • After compression 3.2 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. This page needs HTML code to be minified as it can gain 2.0 kB, which is 19% 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 7.7 kB or 71% of the original size.

Image Optimization

-20%

Potential reduce by 7.9 kB

  • Original 38.7 kB
  • After minification 30.8 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, Rsm needs image optimization as it can save up to 7.9 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 8.2 kB

  • Original 12.1 kB
  • After minification 11.9 kB
  • After compression 3.9 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 8.2 kB or 68% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (30%)

Requests Now

23

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rsm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

rsm.com.cn

rsm.com.cn

5859 ms

style.css

style.css

7710 ms

jquery.min.js

jquery.min.js

20024 ms

menu.js

menu.js

976 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

20024 ms

superslide.2.1.js

superslide.2.1.js

2382 ms

hm.js

hm.js

846 ms

888.png

888.png

2036 ms

2.png

2.png

529 ms

777.jpg

777.jpg

406 ms

111.png

111.png

434 ms

bbj.png

bbj.png

807 ms

m08.png

m08.png

820 ms

slider-arrow.png

slider-arrow.png

867 ms

8.jpg

8.jpg

1591 ms

10.jpg

10.jpg

9486 ms

12.jpg

12.jpg

4014 ms

13.png

13.png

1257 ms

666.png

666.png

1345 ms

15.png

15.png

1713 ms

16.png

16.png

1862 ms

17.png

17.png

2132 ms

beian.png

beian.png

19983 ms

333.png

333.png

2314 ms

444.png

444.png

5039 ms

555.png

555.png

2680 ms

hm.gif

hm.gif

475 ms

SEO Factors

rsm.com.cn SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rsm.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 Rsm.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.

Social Sharing Optimization

rsm.com.cn

Open Graph description is not detected on the main page of Rsm. 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: