Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

zzshl.com

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Page Load Speed

73.1 sec in total

First Response

5.9 sec

Resources Loaded

66.9 sec

Page Rendered

250 ms

zzshl.com screenshot

About Website

Click here to check amazing Zzshl content for China. Otherwise, check out these important facts you probably never knew about zzshl.com

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Key Findings

We analyzed Zzshl.com page load time and found that the first response time was 5.9 sec and then it took 67.1 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. This domain responded with an error, which can significantly jeopardize Zzshl.com rating and web reputation

Performance Metrics

zzshl.com performance score

0

Network Requests Diagram

www.zzshl.com

5939 ms

nis.css

14698 ms

baoming.css

2278 ms

jquery.js

19555 ms

jquery.SuperSlide.js

8399 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 49% of them (39 requests) were addressed to the original Zzshl.com, 16% (13 requests) were made to Www5.53kf.com and 10% (8 requests) were made to Lxbjs.baidu.com. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Zzshl.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 124.2 kB (47%)

Content Size

265.6 kB

After Optimization

141.4 kB

In fact, the total size of Zzshl.com main page is 265.6 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. 15% of websites need less resources to load. Images take 106.3 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 44.0 kB

  • Original 56.7 kB
  • After minification 51.7 kB
  • After compression 12.7 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 44.0 kB or 78% of the original size.

Image Optimization

-12%

Potential reduce by 12.3 kB

  • Original 106.3 kB
  • After minification 94.0 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, Zzshl needs image optimization as it can save up to 12.3 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 66.0 kB

  • Original 99.7 kB
  • After minification 99.0 kB
  • After compression 33.7 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 66.0 kB or 66% of the original size.

CSS Optimization

-67%

Potential reduce by 1.9 kB

  • Original 2.9 kB
  • After minification 2.3 kB
  • After compression 953 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. Zzshl.com needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 67% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (56%)

Requests Now

73

After Optimization

32

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zzshl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

SEO Factors

zzshl.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 Zzshl.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 Zzshl.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

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