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Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

jita520.com

吉他入门零基础 吉他谱入门教程 - 吉他520

Page Load Speed

23.1 sec in total

First Response

3.8 sec

Resources Loaded

18.7 sec

Page Rendered

553 ms

jita520.com screenshot

About Website

Welcome to jita520.com homepage info - get ready to check Jita 520 best content right away, or after learning these important things about jita520.com

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Key Findings

We analyzed Jita520.com page load time and found that the first response time was 3.8 sec and then it took 19.3 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.

Performance Metrics

jita520.com performance score

0

Network Requests Diagram

www.jita520.com

3772 ms

style.css

1321 ms

jquery-1.7.2.min.js

1809 ms

jquery-1.4.2.min.js

498 ms

head_foot_bj.png

690 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 89% of them (47 requests) were addressed to the original Jita520.com, 2% (1 request) were made to S21.cnzz.com and 2% (1 request) were made to Oz.cnzz.com. The less responsive or slowest element that took the longest time to load (5.6 sec) relates to the external source Pcookie.cnzz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 153.3 kB (50%)

Content Size

306.6 kB

After Optimization

153.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jita520.com main page is 306.6 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. 25% of websites need less resources to load. Images take 112.0 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 55.8 kB

  • Original 64.1 kB
  • After minification 57.0 kB
  • After compression 8.3 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 7.0 kB, which is 11% 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 55.8 kB or 87% of the original size.

Image Optimization

-9%

Potential reduce by 10.4 kB

  • Original 112.0 kB
  • After minification 101.6 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. Jita 520 images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 66.7 kB

  • Original 104.3 kB
  • After minification 104.3 kB
  • After compression 37.6 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 66.7 kB or 64% of the original size.

CSS Optimization

-78%

Potential reduce by 20.4 kB

  • Original 26.2 kB
  • After minification 24.2 kB
  • After compression 5.8 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. Jita520.com needs all CSS files to be minified and compressed as it can save up to 20.4 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (11%)

Requests Now

45

After Optimization

40

  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jita 520. 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

www.jita520.com

www.jita520.com

3772 ms

style.css

style.css

1321 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

1809 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

498 ms

head_foot_bj.png

head_foot_bj.png

690 ms

head_foot_icon.png

head_foot_icon.png

915 ms

121HG595-0.jpg

121HG595-0.jpg

1636 ms

rm_hot.gif

rm_hot.gif

900 ms

player.jpg

player.jpg

903 ms

xiazai.jpg

xiazai.jpg

973 ms

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1-131010123A52S.jpg

1261 ms

115PM950-1.jpg

115PM950-1.jpg

1875 ms

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12192K449-0.jpg

2125 ms

1-13101G245241M.jpg

1-13101G245241M.jpg

1649 ms

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130U11342-0.jpg

2697 ms

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16094RY2-0.jpg

2695 ms

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1625192294-0.jpg

3159 ms

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1642212D6-0.jpg

2145 ms

095J913F-0.jpg

095J913F-0.jpg

3426 ms

new.gif

new.gif

2505 ms

liutianli1.jpg

liutianli1.jpg

2519 ms

liutianli2.jpg

liutianli2.jpg

2781 ms

liutianli3.jpg

liutianli3.jpg

2784 ms

liutianli4.jpg

liutianli4.jpg

2961 ms

liutianli5.jpg

liutianli5.jpg

2976 ms

liutianli6.jpg

liutianli6.jpg

3029 ms

liutianli7.jpg

liutianli7.jpg

3027 ms

liutianli8.jpg

liutianli8.jpg

3237 ms

zuolun1.jpg

zuolun1.jpg

4940 ms

zuolun2.jpg

zuolun2.jpg

3271 ms

zuolun3.jpg

zuolun3.jpg

3279 ms

zuolun4.jpg

zuolun4.jpg

3419 ms

zuolun5.jpg

zuolun5.jpg

3536 ms

zuolun6.jpg

zuolun6.jpg

3516 ms

zuolun7.jpg

zuolun7.jpg

3528 ms

zuolun8.jpg

zuolun8.jpg

4992 ms

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151U22260-0.jpg

3671 ms

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1533051K6-0.jpg

4013 ms

145H91000-0.jpg

145H91000-0.jpg

4365 ms

120HH118-0.jpg

120HH118-0.jpg

4073 ms

stat.php

stat.php

1269 ms

1-13102922561ab.gif

1-13102922561ab.gif

3238 ms

224F51625-0.jpg

224F51625-0.jpg

3274 ms

bg.png

bg.png

3360 ms

foot_backgrond_v5.png

foot_backgrond_v5.png

3466 ms

foot_icon_v6.png

foot_icon_v6.png

3460 ms

stat.htm

stat.htm

162 ms

core.php

core.php

1365 ms

9.gif

9.gif

4672 ms

pic.gif

pic.gif

775 ms

jitadaren.png

jitadaren.png

2062 ms

alpha_bg.gif

alpha_bg.gif

1933 ms

app.gif

app.gif

5569 ms

SEO Factors

jita520.com 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 Jita520.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 Jita520.com 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

jita520.com

Open Graph description is not detected on the main page of Jita 520. 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: