Tools & Wizards About Us

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

worldrain.cn

世界雨,世界雨太阳能,世界雨油烟机，世界雨净水器，世界雨热水器

Page Load Speed

67.2 sec in total

First Response

16 sec

Resources Loaded

51 sec

Page Rendered

241 ms

About Website

Click here to check amazing Worldrain content. Otherwise, check out these important facts you probably never knew about worldrain.cn

浙江世界雨新能源有限公司

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Key Findings

We analyzed Worldrain.cn page load time and found that the first response time was 16 sec and then it took 51.2 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 10 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

worldrain.cn performance score

0

Network Requests Diagram

worldrain.cn

16042 ms

datouwang.css

6274 ms

style.css

11514 ms

jquery.min.js

19710 ms

functions.js

4460 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that all of those requests were addressed to Worldrain.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain Worldrain.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 47.5 kB (71%)

Content Size

66.4 kB

After Optimization

19.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Worldrain.cn main page is 66.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. HTML takes 23.2 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 19.9 kB

  • Original 23.2 kB
  • After minification 18.0 kB
  • After compression 3.3 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 5.2 kB, which is 22% 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 19.9 kB or 86% of the original size.

Image Optimization

-53%

Potential reduce by 10.6 kB

  • Original 20.0 kB
  • After minification 9.4 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, Worldrain needs image optimization as it can save up to 10.6 kB or 53% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 8.3 kB

  • Original 11.9 kB
  • After minification 11.6 kB
  • After compression 3.6 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 8.3 kB or 70% of the original size.

CSS Optimization

-77%

Potential reduce by 8.7 kB

  • Original 11.3 kB
  • After minification 9.5 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. Worldrain.cn needs all CSS files to be minified and compressed as it can save up to 8.7 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (27%)

Requests Now

11

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Worldrain. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

SEO Factors

worldrain.cn SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Worldrain.cn 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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Worldrain.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

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