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cnelc.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

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    SEO

cnelc.com

工业电器网-工业电器(工业电气)行业垂直门户

Page Load Speed

49.7 sec in total

First Response

4.3 sec

Resources Loaded

44.8 sec

Page Rendered

625 ms

cnelc.com screenshot

About Website

Welcome to cnelc.com homepage info - get ready to check Cnelc best content for China right away, or after learning these important things about cnelc.com

工业电器行业企业及产品、加工、供求信息网上信息交流平台。工业电器网（cnelc.com）是工业电器(工业电气)行业垂直门户，汇集工业产品、资讯、技术等海量内容，是工业电器企业销售产品、拓展市场及网络推广的首选网站

Visit cnelc.com

Key Findings

We analyzed Cnelc.com page load time and found that the first response time was 4.3 sec and then it took 45.4 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 14 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

cnelc.com performance score

0

Network Requests Diagram

cnelc.com

4283 ms

www.cnelc.com

12210 ms

jquery-1.6.js

2133 ms

Search.js

725 ms

Public.js

727 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 35% of them (33 requests) were addressed to the original Cnelc.com, 47% (45 requests) were made to Oss.cnelc.com and 6% (6 requests) were made to Pub.idqqimg.com. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Oss.cnelc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 355.1 kB (27%)

Content Size

1.3 MB

After Optimization

940.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cnelc.com main page is 1.3 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. 30% of websites need less resources to load. Images take 908.0 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 69.4 kB

  • Original 89.4 kB
  • After minification 84.2 kB
  • After compression 20.0 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 69.4 kB or 78% of the original size.

Image Optimization

-6%

Potential reduce by 56.8 kB

  • Original 908.0 kB
  • After minification 851.2 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. Cnelc images are well optimized though.

JavaScript Optimization

-76%

Potential reduce by 218.4 kB

  • Original 285.5 kB
  • After minification 179.3 kB
  • After compression 67.1 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 218.4 kB or 76% of the original size.

CSS Optimization

-80%

Potential reduce by 10.5 kB

  • Original 13.2 kB
  • After minification 11.1 kB
  • After compression 2.6 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. Cnelc.com needs all CSS files to be minified and compressed as it can save up to 10.5 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (38%)

Requests Now

77

After Optimization

48

  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cnelc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

cnelc.com

cnelc.com

4283 ms

www.cnelc.com

www.cnelc.com

12210 ms

jquery-1.6.js

jquery-1.6.js

2133 ms

Search.js

Search.js

725 ms

Public.js

Public.js

727 ms

tab.js

tab.js

752 ms

jquery.KinSlideshow-1.2.1.min.js

jquery.KinSlideshow-1.2.1.min.js

2837 ms

index.css

index.css

1087 ms

index_ad.js

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1088 ms

drawing.js

drawing.js

456 ms

h.js

h.js

912 ms

cs.js

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362 ms

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371 ms

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382 ms

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4419 ms

icon.gif

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4791 ms

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6756 ms

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7000 ms

gtm.js

gtm.js

90 ms

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6231 ms

input_bg.jpg

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6251 ms

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6697 ms

line1.gif

line1.gif

6615 ms

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6980 ms

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analytics.js

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41 ms

h.js

h.js

1605 ms

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20 ms

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79 ms

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77 ms

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427 ms

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153 ms

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155 ms

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80 ms

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76 ms

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collect

13 ms

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4 ms

SEO Factors

cnelc.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 Cnelc.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 Cnelc.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

cnelc.com

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