Tools & Wizards About Us

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

dx-power.com

Page Load Speed

70.3 sec in total

First Response

6 sec

Resources Loaded

64.2 sec

Page Rendered

147 ms

About Website

Click here to check amazing Dx Power content. Otherwise, check out these important facts you probably never knew about dx-power.com

电小二是深圳市万拓电子技术有限公司倾心打造的高端自主品牌，是中国首家充电宝企业，10年只做充电宝，同时为三星、GP、HTC等品牌做充电宝代工，是全球充电宝技术领导者。 2008年电小二成为国内首家获准发行充电宝企业标准的企业。截止2014年，万拓公司累计拥有30多项充电宝专利。

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Key Findings

We analyzed Dx-power.com page load time and found that the first response time was 6 sec and then it took 64.3 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. Unfortunately, there were 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

dx-power.com performance score

0

Network Requests Diagram

www.dx2.cn

6023 ms

jquery.fancybox-1.3.4.css

3465 ms

mootools-core.js

17396 ms

core.js

3174 ms

caption.js

1473 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Dx-power.com, 11% (4 requests) were made to Hm.baidu.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Dx2.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 127.8 kB (60%)

Content Size

214.7 kB

After Optimization

86.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dx-power.com main page is 214.7 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. Javascripts take 170.2 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 9.0 kB

  • Original 12.7 kB
  • After minification 11.5 kB
  • After compression 3.7 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 9.0 kB or 71% of the original size.

Image Optimization

-18%

Potential reduce by 4.0 kB

  • Original 23.0 kB
  • After minification 18.9 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. Obviously, Dx Power needs image optimization as it can save up to 4.0 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-63%

Potential reduce by 107.3 kB

  • Original 170.2 kB
  • After minification 169.3 kB
  • After compression 62.9 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 107.3 kB or 63% of the original size.

CSS Optimization

-85%

Potential reduce by 7.5 kB

  • Original 8.9 kB
  • After minification 6.9 kB
  • After compression 1.4 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. Dx-power.com needs all CSS files to be minified and compressed as it can save up to 7.5 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (32%)

Requests Now

31

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dx Power. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

SEO Factors

dx-power.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dx-power.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Chinese. Our system also found out that Dx-power.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

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