Tools & Wizards About Us

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

zgjsw.com.cn

中国净水网 -净水器设备加盟代理批发厂家|家用净水器十大品牌价格排名|中国净水器行业综合信息门户网站!

Page Load Speed

61.7 sec in total

First Response

11.7 sec

Resources Loaded

49.4 sec

Page Rendered

631 ms

About Website

Click here to check amazing Zgjsw content. Otherwise, check out these important facts you probably never knew about zgjsw.com.cn

中国净水网是净水器行业门户网站。提供净水器,净水机,净水器加盟,代理,批发,净水器价格,净水器十大品牌,净水器排名,净水设备,净水器厂家,净水材料,中央净水器,家用净水器相关信息，打造中国净水行业最专业，最权威的综合性电子商务交易平台。全国客服热线：400-805-3822

Visit zgjsw.com.cn

Key Findings

We analyzed Zgjsw.com.cn page load time and found that the first response time was 11.7 sec and then it took 50 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 12 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

zgjsw.com.cn performance score

0

Network Requests Diagram

zgjsw.com.cn

11685 ms

style.css

3619 ms

index.css

1977 ms

lang.js

3154 ms

config.js

1717 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 93% of them (78 requests) were addressed to the original Zgjsw.com.cn, 1% (1 request) were made to S4.cnzz.com and 1% (1 request) were made to Oz.cnzz.com. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain Zgjsw.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 229.0 kB (42%)

Content Size

546.7 kB

After Optimization

317.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zgjsw.com.cn main page is 546.7 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. Images take 287.9 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 78.8 kB

  • Original 93.6 kB
  • After minification 93.5 kB
  • After compression 14.8 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 78.8 kB or 84% of the original size.

Image Optimization

-12%

Potential reduce by 35.0 kB

  • Original 287.9 kB
  • After minification 252.9 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, Zgjsw needs image optimization as it can save up to 35.0 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 80.4 kB

  • Original 122.4 kB
  • After minification 116.8 kB
  • After compression 42.0 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 80.4 kB or 66% of the original size.

CSS Optimization

-81%

Potential reduce by 34.8 kB

  • Original 42.8 kB
  • After minification 36.4 kB
  • After compression 8.0 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. Zgjsw.com.cn needs all CSS files to be minified and compressed as it can save up to 34.8 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (27%)

Requests Now

70

After Optimization

51

  • Images
  • JavaScript
  • CSS

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zgjsw. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

SEO Factors

zgjsw.com.cn 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 Zgjsw.com.cn 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 Zgjsw.com.cn 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

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