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young.21cn.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

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    SEO

young.21cn.com

天翼飞Young校园好声音大赛-21CN

Page Load Speed

45.2 sec in total

First Response

9.2 sec

Resources Loaded

34.5 sec

Page Rendered

1.6 sec

young.21cn.com screenshot

About Website

Click here to check amazing Young 21CN content for China. Otherwise, check out these important facts you probably never knew about young.21cn.com

中国电信和星空传媒联合举办“天翼飞Young中国好声音百城百场演唱会”，为全国100座城市热爱音乐的年轻人带去高品质的现场音乐

Visit young.21cn.com

Key Findings

We analyzed Young.21cn.com page load time and found that the first response time was 9.2 sec and then it took 36.1 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

young.21cn.com performance score

0

Network Requests Diagram

young.21cn.com

9153 ms

main.960.css

5035 ms

page.source.css

5038 ms

jquery-1.5.1.min.js

5056 ms

do.min.js

5035 ms

Our browser made a total of 155 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Young.21cn.com, 42% (65 requests) were made to Static.21cnimg.com and 11% (17 requests) were made to Img.t.sinajs.cn. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Static.21cnimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 458.0 kB (13%)

Content Size

3.4 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Young.21cn.com main page is 3.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 75.2 kB

  • Original 93.3 kB
  • After minification 87.5 kB
  • After compression 18.0 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 75.2 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 64.2 kB

  • Original 2.9 MB
  • After minification 2.8 MB

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. Young 21CN images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 236.4 kB

  • Original 355.4 kB
  • After minification 355.0 kB
  • After compression 118.9 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 236.4 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 82.1 kB

  • Original 99.0 kB
  • After minification 98.9 kB
  • After compression 16.9 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. Young.21cn.com needs all CSS files to be minified and compressed as it can save up to 82.1 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (21%)

Requests Now

153

After Optimization

121

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 153 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Young 21CN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

young.21cn.com

young.21cn.com

9153 ms

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5035 ms

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5038 ms

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5035 ms

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5033 ms

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index.php

782 ms

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1272 ms

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830 ms

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834 ms

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275 ms

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164 ms

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159 ms

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159 ms

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SEO Factors

young.21cn.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Young.21cn.com 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 Young.21cn.com 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.

Social Sharing Optimization

young.21cn.com

Open Graph description is not detected on the main page of Young 21CN. 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: