Tools & Wizards About Us
z5833.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

z5833.com

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Page Load Speed

21.6 sec in total

First Response

1.5 sec

Resources Loaded

19.8 sec

Page Rendered

351 ms

z5833.com screenshot

About Website

Visit z5833.com now to see the best up-to-date Z 5833 content and also check out these interesting facts you probably never knew about z5833.com

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Visit z5833.com

Key Findings

We analyzed Z5833.com page load time and found that the first response time was 1.5 sec and then it took 20.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

z5833.com performance score

0

Network Requests Diagram

z5833.com

1490 ms

www.z5833.com

3781 ms

common3.css

97 ms

z_stat.php

1838 ms

logo.gif

155 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 54% of them (38 requests) were addressed to the original Z5833.com, 39% (27 requests) were made to Img.store.sogou.com and 1% (1 request) were made to S95.cnzz.com. The less responsive or slowest element that took the longest time to load (13.9 sec) relates to the external source Img.store.sogou.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 27.8 kB (56%)

Content Size

49.9 kB

After Optimization

22.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Z5833.com main page is 49.9 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. 20% of websites need less resources to load. HTML takes 14.9 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 10.6 kB

  • Original 14.9 kB
  • After minification 13.3 kB
  • After compression 4.3 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 1.7 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 10.6 kB or 71% of the original size.

Image Optimization

-19%

Potential reduce by 2.6 kB

  • Original 14.0 kB
  • After minification 11.4 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, Z 5833 needs image optimization as it can save up to 2.6 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 6.9 kB

  • Original 10.8 kB
  • After minification 10.8 kB
  • After compression 4.0 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 6.9 kB or 64% of the original size.

CSS Optimization

-76%

Potential reduce by 7.7 kB

  • Original 10.2 kB
  • After minification 9.6 kB
  • After compression 2.5 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. Z5833.com needs all CSS files to be minified and compressed as it can save up to 7.7 kB or 76% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

34

After Optimization

34

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Z 5833. According to our analytics all requests are already optimized.

Network Requests Diagram

z5833.com

z5833.com

1490 ms

www.z5833.com

www.z5833.com

3781 ms

common3.css

common3.css

97 ms

z_stat.php

z_stat.php

1838 ms

logo.gif

logo.gif

155 ms

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188 ms

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184 ms

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184 ms

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179 ms

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324 ms

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576 ms

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560 ms

header_bg.gif

header_bg.gif

481 ms

topbg.jpg

topbg.jpg

549 ms

banner_bg.gif

banner_bg.gif

547 ms

arrow_li.gif

arrow_li.gif

555 ms

tit01.gif

tit01.gif

549 ms

topbg.gif

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553 ms

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13925 ms

stat.htm

stat.htm

266 ms

core.php

core.php

951 ms

9.gif

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2088 ms

app.gif

app.gif

967 ms

SEO Factors

z5833.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 Z5833.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 Z5833.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

z5833.com

Open Graph description is not detected on the main page of Z 5833. 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: