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zgoff.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

zgoff.com

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Page Load Speed

57.3 sec in total

First Response

13.7 sec

Resources Loaded

43.3 sec

Page Rendered

305 ms

zgoff.com screenshot

About Website

Click here to check amazing Zgoff content. Otherwise, check out these important facts you probably never knew about zgoff.com

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Visit zgoff.com

Key Findings

We analyzed Zgoff.com page load time and found that the first response time was 13.7 sec and then it took 43.6 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 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

zgoff.com performance score

0

Network Requests Diagram

zgoff.com

13664 ms

prototype.js

19954 ms

scriptaculous.js

1218 ms

DefaultSkin.css

7825 ms

stat.php

1662 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 86% of them (32 requests) were addressed to the original Zgoff.com, 3% (1 request) were made to S119.cnzz.com and 3% (1 request) were made to Oz.cnzz.com. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Zgoff.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 177.7 kB (73%)

Content Size

242.3 kB

After Optimization

64.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zgoff.com main page is 242.3 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. Javascripts take 133.3 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 60.3 kB

  • Original 69.2 kB
  • After minification 63.8 kB
  • After compression 8.9 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 60.3 kB or 87% of the original size.

Image Optimization

-50%

Potential reduce by 8.3 kB

  • Original 16.5 kB
  • After minification 8.3 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, Zgoff needs image optimization as it can save up to 8.3 kB or 50% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-82%

Potential reduce by 109.1 kB

  • Original 133.3 kB
  • After minification 93.1 kB
  • After compression 24.2 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 109.1 kB or 82% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 23.3 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.

Requests Breakdown

Number of requests can be reduced by 17 (52%)

Requests Now

33

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zgoff. 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

zgoff.com

zgoff.com

13664 ms

prototype.js

prototype.js

19954 ms

scriptaculous.js

scriptaculous.js

1218 ms

DefaultSkin.css

DefaultSkin.css

7825 ms

stat.php

stat.php

1662 ms

bg_all.gif

bg_all.gif

577 ms

banner.gif

banner.gif

6672 ms

lmbg.gif

lmbg.gif

593 ms

zixun.gif

zixun.gif

1115 ms

banner.gif

banner.gif

19981 ms

Article_common2.gif

Article_common2.gif

1166 ms

baoguo.gif

baoguo.gif

16418 ms

shu_1.jpg

shu_1.jpg

6063 ms

ProductContent.gif

ProductContent.gif

1654 ms

doc.gif

doc.gif

1711 ms

gm1.gif

gm1.gif

3712 ms

Article_common2.gif

Article_common2.gif

2262 ms

Article_common2.gif

Article_common2.gif

2800 ms

more.gif

more.gif

3358 ms

shiti.gif

shiti.gif

3897 ms

Article_elite2.gif

Article_elite2.gif

5584 ms

Article_common2.gif

Article_common2.gif

4451 ms

fudao.gif

fudao.gif

6042 ms

wan.gif

wan.gif

6125 ms

wj.gif

wj.gif

15057 ms

title01.gif

title01.gif

11941 ms

main_bs02.gif

main_bs02.gif

13386 ms

riqi01.jpg

riqi01.jpg

10472 ms

riqi02.jpg

riqi02.jpg

16323 ms

title03.gif

title03.gif

12524 ms

title04.gif

title04.gif

13116 ms

links_02.gif

links_02.gif

13695 ms

menu_bottombg.gif

menu_bottombg.gif

13956 ms

stat.htm

stat.htm

265 ms

core.php

core.php

779 ms

9.gif

9.gif

1085 ms

app.gif

app.gif

818 ms

SEO Factors

zgoff.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 Zgoff.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 Zgoff.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

zgoff.com

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