Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

ntrsc.cn

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Page Load Speed

48.9 sec in total

First Response

4.3 sec

Resources Loaded

44.1 sec

Page Rendered

397 ms

About Website

Visit ntrsc.cn now to see the best up-to-date Ntrsc content for China and also check out these interesting facts you probably never knew about ntrsc.cn

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Visit ntrsc.cn

Key Findings

We analyzed Ntrsc.cn page load time and found that the first response time was 4.3 sec and then it took 44.5 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 56 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

ntrsc.cn performance score

0

Network Requests Diagram

ntrsc.cn

4313 ms

css2009.css

2437 ms

jk.css

1008 ms

ajax.js

4699 ms

common.js

8136 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 91% of them (78 requests) were addressed to the original Ntrsc.cn, 1% (1 request) were made to Tknrsq.cn and 1% (1 request) were made to S4.cnzz.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Ntrsc.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 107.7 kB (41%)

Content Size

262.2 kB

After Optimization

154.5 kB

In fact, the total size of Ntrsc.cn main page is 262.2 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. Only 10% of websites need less resources to load. Images take 132.8 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 70.2 kB

  • Original 86.0 kB
  • After minification 80.3 kB
  • After compression 15.8 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 70.2 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 3.7 kB

  • Original 132.8 kB
  • After minification 129.1 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. Ntrsc images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 8.3 kB

  • Original 13.1 kB
  • After minification 12.9 kB
  • After compression 4.8 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 8.3 kB or 64% of the original size.

CSS Optimization

-84%

Potential reduce by 25.4 kB

  • Original 30.3 kB
  • After minification 25.7 kB
  • After compression 4.9 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. Ntrsc.cn needs all CSS files to be minified and compressed as it can save up to 25.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (52%)

Requests Now

21

After Optimization

10

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ntrsc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

SEO Factors

ntrsc.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 Ntrsc.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 Ntrsc.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

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