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dgzhonghao.com screenshot

Report Summary

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    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

dgzhonghao.com

光电∣接近传感器∣单双张传感器∣标签传感器∣激光测距传感器∣压力传感器∣东莞市中昊自动化科技有限公司400-0769-550

Page Load Speed

64.4 sec in total

First Response

3.6 sec

Resources Loaded

59.9 sec

Page Rendered

871 ms

dgzhonghao.com screenshot

About Website

Welcome to dgzhonghao.com homepage info - get ready to check Dgzhonghao best content right away, or after learning these important things about dgzhonghao.com

东莞中昊作为工业自动化传感器产品及服务领先提供商,专注于激光测距（位移）传器，压力变送传感器综合解决方案，格力，玖龙，永强汽车，益海，嘉吉等知名企业共同选择了东莞中昊，东莞中昊强大的技术/供货/服务能力有目共堵，我们有能力让您实现稳定，可靠，精准检测。咨询热线：400-0769-550

Visit dgzhonghao.com

Key Findings

We analyzed Dgzhonghao.com page load time and found that the first response time was 3.6 sec and then it took 60.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% 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

dgzhonghao.com performance score

0

Network Requests Diagram

dgzhonghao.com

3605 ms

www.dgzhonghao.com

12198 ms

style.css

2312 ms

main.js

3574 ms

jquery.js

18589 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 81% of them (52 requests) were addressed to the original Dgzhonghao.com, 8% (5 requests) were made to Bdimg.share.baidu.com and 6% (4 requests) were made to Pub.idqqimg.com. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain Dgzhonghao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 222.1 kB (25%)

Content Size

890.2 kB

After Optimization

668.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dgzhonghao.com main page is 890.2 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. 30% of websites need less resources to load. Images take 660.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 33.2 kB

  • Original 42.7 kB
  • After minification 42.5 kB
  • After compression 9.5 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 33.2 kB or 78% of the original size.

Image Optimization

-9%

Potential reduce by 59.9 kB

  • Original 660.9 kB
  • After minification 601.0 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. Dgzhonghao images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 95.7 kB

  • Original 142.8 kB
  • After minification 132.4 kB
  • After compression 47.0 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 95.7 kB or 67% of the original size.

CSS Optimization

-76%

Potential reduce by 33.2 kB

  • Original 43.8 kB
  • After minification 37.1 kB
  • After compression 10.6 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. Dgzhonghao.com needs all CSS files to be minified and compressed as it can save up to 33.2 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (24%)

Requests Now

49

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dgzhonghao. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dgzhonghao.com

dgzhonghao.com

3605 ms

www.dgzhonghao.com

www.dgzhonghao.com

12198 ms

style.css

style.css

2312 ms

main.js

main.js

3574 ms

jquery.js

jquery.js

18589 ms

divselect.js

divselect.js

3174 ms

sl.js

sl.js

16911 ms

zh.js

zh.js

1581 ms

index.asp

index.asp

2491 ms

ddsmoothmenu.js

ddsmoothmenu.js

2688 ms

style1.css

style1.css

2554 ms

ddsmoothmenu.css

ddsmoothmenu.css

19979 ms

bg.jpg

bg.jpg

760 ms

ali.png

ali.png

1356 ms

ad5-1.jpg

ad5-1.jpg

2076 ms

ad5-10.jpg

ad5-10.jpg

2908 ms

ad5-9.jpg

ad5-9.jpg

666 ms

ad5-8.jpg

ad5-8.jpg

19984 ms

ad5-7.jpg

ad5-7.jpg

3499 ms

ad5-6.jpg

ad5-6.jpg

16555 ms

more.gif

more.gif

3375 ms

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3364 ms

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17940 ms

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5124 ms

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5184 ms

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5538 ms

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7197 ms

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6162 ms

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19975 ms

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7059 ms

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15904 ms

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9665 ms

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14082 ms

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20151211164083248324.jpg

19971 ms

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16483 ms

top.jpg

top.jpg

18060 ms

logo.png

logo.png

17356 ms

tel.png

tel.png

18131 ms

search.jpg

search.jpg

18519 ms

searchr.jpg

searchr.jpg

18920 ms

xjt.png

xjt.png

19141 ms

menu.gif

menu.gif

19368 ms

menu_hover.gif

menu_hover.gif

19908 ms

cbg1.jpg

cbg1.jpg

19908 ms

bx1_t.jpg

bx1_t.jpg

19908 ms

arrow.jpg

arrow.jpg

19908 ms

bx3_t.jpg

bx3_t.jpg

19908 ms

bottom.gif

bottom.gif

19908 ms

shell_v2.js

shell_v2.js

696 ms

default.css

default.css

20318 ms

qqkf.js

qqkf.js

20244 ms

bds_s_v2.js

bds_s_v2.js

3267 ms

offline.gif

offline.gif

692 ms

offline.gif

offline.gif

485 ms

icon_person_stat_online.gif

icon_person_stat_online.gif

19413 ms

button_11.gif

button_11.gif

596 ms

button_11.gif

button_11.gif

622 ms

button_11.gif

button_11.gif

697 ms

button_11.gif

button_11.gif

745 ms

bdsstyle.css

bdsstyle.css

375 ms

l6.gif

l6.gif

730 ms

offline.gif

offline.gif

241 ms

logger.js

logger.js

399 ms

up.png

up.png

1549 ms

SEO Factors

dgzhonghao.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 Dgzhonghao.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 Dgzhonghao.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

dgzhonghao.com

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