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zmodo.com.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

zmodo.com.cn

智能摄像头|智能门铃|智能视频|智能家居设备|智美达 - 智能互联网设备、解决方案与平台提供商

Page Load Speed

2.4 sec in total

First Response

174 ms

Resources Loaded

2 sec

Page Rendered

209 ms

zmodo.com.cn screenshot

About Website

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

智美达（zmodo）是智能互联网设备、解决方案与平台的提供商，是集设计、研发、生产和销售于一体的全球化的互联网高科技品牌公司。

Visit zmodo.com.cn

Key Findings

We analyzed Zmodo.com.cn page load time and found that the first response time was 174 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

zmodo.com.cn performance score

0

Network Requests Diagram

zmodo.com.cn

174 ms

www.zmodo.com.cn

1035 ms

4e9d596dfd7ec5f8824d919724e10c12.css

54 ms

prototype.js

152 ms

validation.js

75 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 82% of them (56 requests) were addressed to the original Zmodo.com.cn, 4% (3 requests) were made to Surveillance.zmodo.com and 3% (2 requests) were made to Combo.b.qq.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Zmodo.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 631.5 kB (25%)

Content Size

2.5 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zmodo.com.cn main page is 2.5 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. 50% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 31.1 kB

  • Original 37.6 kB
  • After minification 28.3 kB
  • After compression 6.5 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. This page needs HTML code to be minified as it can gain 9.3 kB, which is 25% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 31.1 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 48.5 kB

  • Original 1.7 MB
  • After minification 1.6 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. Zmodo images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 414.5 kB

  • Original 614.1 kB
  • After minification 489.9 kB
  • After compression 199.7 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 414.5 kB or 67% of the original size.

CSS Optimization

-85%

Potential reduce by 137.4 kB

  • Original 162.2 kB
  • After minification 125.1 kB
  • After compression 24.8 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. Zmodo.com.cn needs all CSS files to be minified and compressed as it can save up to 137.4 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (42%)

Requests Now

65

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zmodo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

zmodo.com.cn

zmodo.com.cn

174 ms

www.zmodo.com.cn

www.zmodo.com.cn

1035 ms

4e9d596dfd7ec5f8824d919724e10c12.css

4e9d596dfd7ec5f8824d919724e10c12.css

54 ms

prototype.js

prototype.js

152 ms

validation.js

validation.js

75 ms

builder.js

builder.js

52 ms

effects-1.8.2.js

effects-1.8.2.js

77 ms

dragdrop.js

dragdrop.js

77 ms

controls.js

controls.js

101 ms

slider.js

slider.js

76 ms

js.js

js.js

98 ms

form.js

form.js

100 ms

menu.js

menu.js

101 ms

translate.js

translate.js

101 ms

cookies.js

cookies.js

120 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

179 ms

jquery.treeview.js

jquery.treeview.js

122 ms

jquery.cookie.js

jquery.cookie.js

122 ms

slides.min.jquery.js

slides.min.jquery.js

123 ms

jCuteform-tofishes-1.0.pack.js

jCuteform-tofishes-1.0.pack.js

144 ms

all.js

all.js

175 ms

index.js

index.js

176 ms

unslider.js

unslider.js

175 ms

wpa.php

wpa.php

553 ms

jquery.artDialog.js

jquery.artDialog.js

92 ms

unslider.js

unslider.js

72 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

73 ms

aero.css

aero.css

74 ms

conversion.js

conversion.js

20 ms

store_en.png

store_en.png

26 ms

logo.png

logo.png

27 ms

zh-izv15-wac_01_1_2.png

zh-izv15-wac_01_1_2.png

29 ms

doorbell_01_2.jpg

doorbell_01_2.jpg

28 ms

pivot_01_1.jpg

pivot_01_1.jpg

30 ms

zm-sh75d001-wa_02_4.jpg

zm-sh75d001-wa_02_4.jpg

30 ms

zm-sh79b8d4-wd_04_4_2.jpg

zm-sh79b8d4-wd_04_4_2.jpg

48 ms

zh-ixu1d-wac_01_1.jpg

zh-ixu1d-wac_01_1.jpg

51 ms

icon.png

icon.png

52 ms

bann_doorbell.jpg

bann_doorbell.jpg

173 ms

privot.jpg

privot.jpg

178 ms

replay.jpg

replay.jpg

171 ms

bann_spoe.jpg

bann_spoe.jpg

119 ms

cesvideo01.jpg

cesvideo01.jpg

74 ms

cesvideo02.jpg

cesvideo02.jpg

75 ms

cesvideo03.jpg

cesvideo03.jpg

99 ms

xiaofang.jpg

xiaofang.jpg

100 ms

video_11.jpg

video_11.jpg

123 ms

video_09.jpg

video_09.jpg

125 ms

zmodoVideo.jpg

zmodoVideo.jpg

143 ms

314c34f03e34b727ba1346b0f7ea275b.jpg

314c34f03e34b727ba1346b0f7ea275b.jpg

148 ms

33e03cc99d3e0e67d891ae24bdb8605f.jpg

33e03cc99d3e0e67d891ae24bdb8605f.jpg

149 ms

8bc4dca239f31e91c4865025644a0405.jpg

8bc4dca239f31e91c4865025644a0405.jpg

167 ms

2029744c26d3350544e30729f7436d65.css

2029744c26d3350544e30729f7436d65.css

26 ms

Panel.js

Panel.js

210 ms

localStorage.js

localStorage.js

220 ms

foot_line.gif

foot_line.gif

38 ms

i_social_wb.png

i_social_wb.png

36 ms

i_social_wx.png

i_social_wx.png

35 ms

wx_qr_code.png

wx_qr_code.png

36 ms

i_social_today.png

i_social_today.png

35 ms

group1.png

group1.png

33 ms

66 ms

analytics.js

analytics.js

32 ms

bann_btn.png

bann_btn.png

32 ms

prev.png

prev.png

32 ms

next.png

next.png

31 ms

collect

collect

15 ms

32 ms

SEO Factors

zmodo.com.cn SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zmodo.com.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Zmodo.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

zmodo.com.cn

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