Tools & Wizards About Us
it579.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

it579.com

环讯传媒旗下拥有中国门都网、中国门业网、环讯人才网、永康生活网、网上国际门业展等专业服务平台以及永康生活、地方生活等微信推广门户。

Page Load Speed

6.5 sec in total

First Response

1.7 sec

Resources Loaded

4.6 sec

Page Rendered

201 ms

it579.com screenshot

About Website

Click here to check amazing It 579 content. Otherwise, check out these important facts you probably never knew about it579.com

永康环讯传媒旗下拥有中国门都网、中国门业网、环讯人才网、永康生活网、网上国际门业展等专业服务平台以及永康生活、地方生活等微信推广门户。

Visit it579.com

Key Findings

We analyzed It579.com page load time and found that the first response time was 1.7 sec and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

it579.com performance score

0

Network Requests Diagram

www.it579.com

1688 ms

css.css

169 ms

jquery-1.9.1.min.js

559 ms

jquery.plugin.min.js

340 ms

fashionfoucs.js

108 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that all of those requests were addressed to It579.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain It579.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 402.3 kB (15%)

Content Size

2.7 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of It579.com main page is 2.7 MB. 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 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 4.3 kB

  • Original 6.6 kB
  • After minification 5.9 kB
  • After compression 2.3 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. 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 4.3 kB or 66% of the original size.

Image Optimization

-13%

Potential reduce by 327.1 kB

  • Original 2.6 MB
  • After minification 2.2 MB

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, It 579 needs image optimization as it can save up to 327.1 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 68.6 kB

  • Original 106.4 kB
  • After minification 106.3 kB
  • After compression 37.7 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 68.6 kB or 65% of the original size.

CSS Optimization

-73%

Potential reduce by 2.2 kB

  • Original 3.0 kB
  • After minification 2.6 kB
  • After compression 817 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. It579.com needs all CSS files to be minified and compressed as it can save up to 2.2 kB or 73% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

22

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of It 579. According to our analytics all requests are already optimized.

Network Requests Diagram

www.it579.com

www.it579.com

1688 ms

css.css

css.css

169 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

559 ms

jquery.plugin.min.js

jquery.plugin.min.js

340 ms

fashionfoucs.js

fashionfoucs.js

108 ms

banner_bg1.jpg

banner_bg1.jpg

937 ms

1.png

1.png

633 ms

banner_bg2.jpg

banner_bg2.jpg

355 ms

2.png

2.png

990 ms

banner_bg3.jpg

banner_bg3.jpg

884 ms

3.png

3.png

1244 ms

banner_bg4.jpg

banner_bg4.jpg

962 ms

4.png

4.png

1015 ms

banner_bg5.jpg

banner_bg5.jpg

1209 ms

5.png

5.png

1102 ms

banner_bg6.jpg

banner_bg6.jpg

1154 ms

6.png

6.png

1331 ms

banner_bg7.jpg

banner_bg7.jpg

1242 ms

7.png

7.png

1454 ms

banner_bg8.jpg

banner_bg8.jpg

1303 ms

8.png

8.png

1569 ms

serv_ico.png

serv_ico.png

1374 ms

drag_banner_arrow.gif

drag_banner_arrow.gif

1376 ms

SEO Factors

it579.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 It579.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 It579.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

it579.com

Open Graph description is not detected on the main page of It 579. 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: