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hz4z.net screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

hz4z.net

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Page Load Speed

38.6 sec in total

First Response

3 sec

Resources Loaded

35.3 sec

Page Rendered

388 ms

hz4z.net screenshot

About Website

Welcome to hz4z.net homepage info - get ready to check Hz 4 Z best content right away, or after learning these important things about hz4z.net

Visit hz4z.net

Key Findings

We analyzed Hz4z.net page load time and found that the first response time was 3 sec and then it took 35.6 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 20 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

hz4z.net performance score

0

Network Requests Diagram

hz4z.net

2988 ms

default.css

1288 ms

logo.png

4601 ms

20160408105307186037.jpg

19700 ms

20160324042702494053.jpg

15203 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 85% of them (52 requests) were addressed to the original Hz4z.net, 3% (2 requests) were made to Dcs.conac.cn and 2% (1 request) were made to Beian.gov.cn. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Hz4z.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 100.3 kB (35%)

Content Size

286.2 kB

After Optimization

185.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hz4z.net main page is 286.2 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 190.0 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 33.9 kB

  • Original 42.4 kB
  • After minification 42.3 kB
  • After compression 8.5 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 80% of the original size.

Image Optimization

-17%

Potential reduce by 32.8 kB

  • Original 190.0 kB
  • After minification 157.3 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, Hz 4 Z needs image optimization as it can save up to 32.8 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 32.3 kB

  • Original 51.9 kB
  • After minification 51.2 kB
  • After compression 19.6 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 32.3 kB or 62% of the original size.

CSS Optimization

-69%

Potential reduce by 1.3 kB

  • Original 1.9 kB
  • After minification 1.6 kB
  • After compression 577 B

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. Hz4z.net needs all CSS files to be minified and compressed as it can save up to 1.3 kB or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (26%)

Requests Now

39

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hz 4 Z. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

hz4z.net

hz4z.net

2988 ms

default.css

default.css

1288 ms

logo.png

logo.png

4601 ms

20160408105307186037.jpg

20160408105307186037.jpg

19700 ms

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20160324042702494053.jpg

15203 ms

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20160314100856521314.JPG

4479 ms

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19698 ms

bg.jpg

bg.jpg

20409 ms

bg1.png

bg1.png

4578 ms

nav_bg.png

nav_bg.png

7481 ms

nav_on.png

nav_on.png

9646 ms

cl_bg.png

cl_bg.png

8594 ms

handle.png

handle.png

10112 ms

t_bg.png

t_bg.png

10876 ms

more.png

more.png

10538 ms

icon_active.png

icon_active.png

10997 ms

ghs.png

ghs.png

5068 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

20159 ms

default.js

default.js

11352 ms

t_bg_n.png

t_bg_n.png

11779 ms

icon_normal.png

icon_normal.png

12234 ms

tabs_on.png

tabs_on.png

12696 ms

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2016031416524993536.jpg

20273 ms

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20160314053448766042.jpg

20273 ms

icon_t.png

icon_t.png

19005 ms

icon_notice.png

icon_notice.png

19485 ms

btn.png

btn.png

19373 ms

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19743 ms

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19903 ms

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20170 ms

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20271 ms

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20272 ms

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2016022211400306175192.png

20271 ms

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2016022211400307175192.jpg

20271 ms

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2016022211400308175192.png

20272 ms

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2016022312325509632574.jpg

20272 ms

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2016022211575010403121.jpg

20271 ms

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2016022312294811539224.png

20271 ms

stat.php

stat.php

2333 ms

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2016022312294812539224.png

20270 ms

stat.htm

stat.htm

306 ms

core.php

core.php

2149 ms

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17967 ms

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18468 ms

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19336 ms

9.gif

9.gif

1165 ms

pic1.gif

pic1.gif

1202 ms

CA121891425604847300001.js

CA121891425604847300001.js

6147 ms

app.gif

app.gif

821 ms

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19928 ms

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19814 ms

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17737 ms

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19199 ms

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19868 ms

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blue_error.png

1021 ms

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17568 ms

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20410 ms

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19945 ms

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20494 ms

handle_marq.png

handle_marq.png

17313 ms

police.gif

police.gif

17247 ms

SEO Factors

hz4z.net SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hz4z.net can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Hz4z.net 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

hz4z.net

Open Graph description is not detected on the main page of Hz 4 Z. 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: