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zmvideo.com.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

zmvideo.com.cn

http://www.zmvideo.com.cn/

Page Load Speed

50 sec in total

First Response

11.3 sec

Resources Loaded

38.5 sec

Page Rendered

166 ms

zmvideo.com.cn screenshot

About Website

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

青青子木科技拥有强大的研发和生产实力，产品包括：IP CAMERA 家用·店铺监控网络摄像机，高清网络摄像机，红外网络摄像机，串口摄像机，车载录像机、串口摄像头、3G车载录像机同时提供各种嵌入式视频解决方案

Visit zmvideo.com.cn

Key Findings

We analyzed Zmvideo.com.cn page load time and found that the first response time was 11.3 sec and then it took 38.7 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.

Performance Metrics

zmvideo.com.cn performance score

0

Network Requests Diagram

zmvideo.com.cn

11270 ms

global.css

4254 ms

layout.css

1489 ms

qq.css

1076 ms

ServiceQQ.js

1620 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 82% of them (54 requests) were addressed to the original Zmvideo.com.cn, 9% (6 requests) were made to Pub.idqqimg.com and 3% (2 requests) were made to Szcert.ebs.org.cn. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Zmvideo.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 37.3 kB (78%)

Content Size

47.6 kB

After Optimization

10.3 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Zmvideo.com.cn main page is 47.6 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. 15% of websites need less resources to load. HTML takes 36.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 28.7 kB

  • Original 36.6 kB
  • After minification 31.5 kB
  • After compression 7.9 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 5.1 kB, which is 14% 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 28.7 kB or 78% of the original size.

JavaScript Optimization

-69%

Potential reduce by 1.4 kB

  • Original 2.0 kB
  • After minification 1.7 kB
  • After compression 616 B

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 1.4 kB or 69% of the original size.

CSS Optimization

-80%

Potential reduce by 7.3 kB

  • Original 9.1 kB
  • After minification 7.0 kB
  • After compression 1.8 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. Zmvideo.com.cn needs all CSS files to be minified and compressed as it can save up to 7.3 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (28%)

Requests Now

65

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zmvideo. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zmvideo.com.cn

zmvideo.com.cn

11270 ms

global.css

global.css

4254 ms

layout.css

layout.css

1489 ms

qq.css

qq.css

1076 ms

ServiceQQ.js

ServiceQQ.js

1620 ms

swfobject_modified.js

swfobject_modified.js

2619 ms

util.js

util.js

2160 ms

foucs.css

foucs.css

1589 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

20461 ms

foucs.js

foucs.js

368 ms

body_bj.jpg

body_bj.jpg

381 ms

qq_1.gif

qq_1.gif

10027 ms

logo.jpg

logo.jpg

3019 ms

qqzm_index_01.jpg

qqzm_index_01.jpg

15699 ms

qqzm_index_02.jpg

qqzm_index_02.jpg

20300 ms

gg_01.jpg

gg_01.jpg

6053 ms

more.jpg

more.jpg

5747 ms

download_img%20.jpg

download_img%20.jpg

6098 ms

search_bj.jpg

search_bj.jpg

6459 ms

search_btn.jpg

search_btn.jpg

6437 ms

nav_bj.jpg

nav_bj.jpg

6779 ms

zhx.jpg

zhx.jpg

12938 ms

tm.jpg

tm.jpg

9238 ms

lx.jpg

lx.jpg

11645 ms

67_1353054083.jpg

67_1353054083.jpg

10816 ms

102_1423017982.jpg

102_1423017982.jpg

11267 ms

101_1423013446.jpg

101_1423013446.jpg

12661 ms

100_1422959730.jpg

100_1422959730.jpg

11993 ms

76_1352883143.jpg

76_1352883143.jpg

13268 ms

75_1352882435.jpg

75_1352882435.jpg

15574 ms

74_1352881714.jpg

74_1352881714.jpg

13628 ms

73_1352880817.jpg

73_1352880817.jpg

13958 ms

72_1352879909.jpg

72_1352879909.jpg

15558 ms

210_1397632155.jpg

210_1397632155.jpg

15341 ms

209_1396604494.jpg

209_1396604494.jpg

15791 ms

zhxx_img.jpg

zhxx_img.jpg

19707 ms

11111.jpg

11111.jpg

19707 ms

product6.jpg

product6.jpg

19708 ms

22222.jpg

22222.jpg

17927 ms

33333.jpg

33333.jpg

19341 ms

product2.jpg

product2.jpg

20277 ms

products3.jpg

products3.jpg

20278 ms

govicon.js

govicon.js

3161 ms

logshare.php

logshare.php

18983 ms

button_old_171.gif

button_old_171.gif

461 ms

button_old_171.gif

button_old_171.gif

477 ms

button_old_171.gif

button_old_171.gif

474 ms

button_old_171.gif

button_old_171.gif

475 ms

button_old_171.gif

button_old_171.gif

474 ms

button_old_171.gif

button_old_171.gif

475 ms

adbg.png

adbg.png

4388 ms

wrapping_bj.jpg

wrapping_bj.jpg

1737 ms

gg_bj.jpg

gg_bj.jpg

1873 ms

a_1.jpg

a_1.jpg

10187 ms

list_img.jpg

list_img.jpg

2312 ms

middle_bj1.jpg

middle_bj1.jpg

2580 ms

product_nav_bj1.jpg

product_nav_bj1.jpg

2754 ms

product_nav_bj2.jpg

product_nav_bj2.jpg

2672 ms

a_2.jpg

a_2.jpg

2924 ms

zhxx_img2.jpg

zhxx_img2.jpg

3017 ms

footer_bj.jpg

footer_bj.jpg

6557 ms

h.js

h.js

1743 ms

21.gif

21.gif

1043 ms

hm.gif

hm.gif

434 ms

govIcon.gif

govIcon.gif

5287 ms

iplookup.php

iplookup.php

1471 ms

SEO Factors

zmvideo.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 Zmvideo.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 Zmvideo.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

zmvideo.com.cn

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