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iotworld.com.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

iotworld.com.cn

物联网-IoT物联网行业门户网站-物联网世界网

Page Load Speed

73.7 sec in total

First Response

3.5 sec

Resources Loaded

69.9 sec

Page Rendered

350 ms

iotworld.com.cn screenshot

About Website

Visit iotworld.com.cn now to see the best up-to-date Io Tworld content for China and also check out these interesting facts you probably never knew about iotworld.com.cn

物联网世界是物联网行业的门户网站，我们致力于物联网、传感器网络、感知中国、RFID无线射频识别、无线短距离通讯、云计算、等物联网技术的应用与推广,网站内汇集了物联网的全球最新资讯,物联网与传感器网络、RFID电子标签产品,智能卡,读卡器设备及其智能电网,智能家居,智慧城市,感知中国,智慧地球应用集成的厂家和产品信息,提供详尽的物联网在各行业的解决方案资料.对行业内的物联网展会进行报道,为物联网与传...

Visit iotworld.com.cn

Key Findings

We analyzed Iotworld.com.cn page load time and found that the first response time was 3.5 sec and then it took 70.2 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 34 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

iotworld.com.cn performance score

0

Network Requests Diagram

iotworld.com.cn

3497 ms

www.iotworld.com.cn

17368 ms

index.css

2630 ms

jquery-1.4.2.min.js

16173 ms

IOTHome.js

6613 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 81% of them (70 requests) were addressed to the original Iotworld.com.cn, 7% (6 requests) were made to Hm.baidu.com and 6% (5 requests) were made to Images.rfidworld.com.cn. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Iotworld.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 138.0 kB (30%)

Content Size

467.2 kB

After Optimization

329.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Iotworld.com.cn main page is 467.2 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. 20% of websites need less resources to load. Images take 318.2 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 86.8 kB

  • Original 115.2 kB
  • After minification 114.4 kB
  • After compression 28.4 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 86.8 kB or 75% of the original size.

Image Optimization

-8%

Potential reduce by 25.9 kB

  • Original 318.2 kB
  • After minification 292.3 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. Io Tworld images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 7.6 kB

  • Original 10.2 kB
  • After minification 7.7 kB
  • After compression 2.5 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 7.6 kB or 75% of the original size.

CSS Optimization

-75%

Potential reduce by 17.7 kB

  • Original 23.6 kB
  • After minification 21.0 kB
  • After compression 5.9 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. Iotworld.com.cn needs all CSS files to be minified and compressed as it can save up to 17.7 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (20%)

Requests Now

50

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Io Tworld. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

iotworld.com.cn

iotworld.com.cn

3497 ms

www.iotworld.com.cn

www.iotworld.com.cn

17368 ms

index.css

index.css

2630 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

16173 ms

IOTHome.js

IOTHome.js

6613 ms

master.css

master.css

6626 ms

top.css

top.css

1342 ms

4310747.js

4310747.js

3941 ms

isheExpo470x80.jpg

isheExpo470x80.jpg

4087 ms

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261619029701655911537.gif

17875 ms

NavBg.png

NavBg.png

3515 ms

NavLeftLine.png

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1421 ms

IOTWordLOGO.png

IOTWordLOGO.png

4309 ms

qxwzimg.jpg

qxwzimg.jpg

3417 ms

picMode_light_s1.png

picMode_light_s1.png

1107 ms

AppMuBg.jpg

AppMuBg.jpg

3348 ms

ProMuBg.jpg

ProMuBg.jpg

13573 ms

seaBg.jpg

seaBg.jpg

3927 ms

Sa01.png

Sa01.png

10109 ms

Sa02.png

Sa02.png

4087 ms

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SerBtn.png

6551 ms

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9985 ms

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20032 ms

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14060 ms

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20042 ms

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20042 ms

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20042 ms

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jt.jpg

20043 ms

sp.jpg

sp.jpg

20043 ms

af.jpg

af.jpg

20043 ms

wl.jpg

wl.jpg

20044 ms

IOTCmdStock.html

IOTCmdStock.html

20031 ms

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46755b793b9398f484f.jpg

2079 ms

h.js

h.js

536 ms

h.js

h.js

603 ms

21.gif

21.gif

918 ms

hm.gif

hm.gif

267 ms

hm.gif

hm.gif

298 ms

AjaxHandler.ashx

AjaxHandler.ashx

19820 ms

qc.jpg

qc.jpg

19612 ms

yl.jpg

yl.jpg

19686 ms

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19618 ms

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3532 ms

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455 ms

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2474 ms

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13002 ms

title-bg.jpg

title-bg.jpg

11359 ms

inTitBg001.gif

inTitBg001.gif

11270 ms

px02.gif

px02.gif

11709 ms

InHotNews.gif

InHotNews.gif

13125 ms

TitCBgGre.gif

TitCBgGre.gif

12996 ms

pximg.gif

pximg.gif

13083 ms

IndexImgBg.gif

IndexImgBg.gif

16894 ms

inTitBg002.gif

inTitBg002.gif

13522 ms

noImg.jpg

noImg.jpg

19988 ms

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367248bc8dcf5bc410d.jpg

387 ms

NoImg.jpg

NoImg.jpg

12054 ms

noImg.jpg

noImg.jpg

2471 ms

hm.gif

hm.gif

530 ms

hm.gif

hm.gif

600 ms

SEO Factors

iotworld.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 Iotworld.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 Iotworld.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

iotworld.com.cn

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