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yadu.com.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

yadu.com.cn

亚都官网_国家科技发明奖获奖品牌_亚都空气净化器_亚都加湿器

Page Load Speed

67.5 sec in total

First Response

13.4 sec

Resources Loaded

53.7 sec

Page Rendered

359 ms

yadu.com.cn screenshot

About Website

Visit yadu.com.cn now to see the best up-to-date Yadu content and also check out these interesting facts you probably never knew about yadu.com.cn

启迪亚都（北京）科技有限公司是国内早期专注于家用加湿器与空气净化器研发的品牌。创立至今，亚都曾多次带领行业技术创新。独创雾幕超声波加湿、5重抗菌与分体高效涡扇无雾加湿技术让加湿器在极净与极省两级获得了消费市场的普遍赞誉，同时多款新品搭载并入驻华为IOT智能云。产品目前涵盖加湿器、空气净化器、除湿机、循环扇、茶吧机、电暖器、洗地机、吸尘器、工业除湿机等健康智能生活品质家电。

Visit yadu.com.cn

Key Findings

We analyzed Yadu.com.cn page load time and found that the first response time was 13.4 sec and then it took 54.1 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 32 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

yadu.com.cn performance score

0

Network Requests Diagram

yadu.com.cn

13430 ms

style.css

5505 ms

index.css

2052 ms

common.js

3224 ms

index.js

3666 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 85% of them (62 requests) were addressed to the original Yadu.com.cn, 12% (9 requests) were made to Yadu.com and 1% (1 request) were made to . The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Yadu.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 527.0 kB (23%)

Content Size

2.3 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yadu.com.cn main page is 2.3 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. 15% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 60.9 kB

  • Original 68.9 kB
  • After minification 37.8 kB
  • After compression 8.0 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. This page needs HTML code to be minified as it can gain 31.1 kB, which is 45% 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 60.9 kB or 88% of the original size.

Image Optimization

-14%

Potential reduce by 272.2 kB

  • Original 2.0 MB
  • After minification 1.7 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. Obviously, Yadu needs image optimization as it can save up to 272.2 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 132.3 kB

  • Original 181.3 kB
  • After minification 147.1 kB
  • After compression 49.1 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 132.3 kB or 73% of the original size.

CSS Optimization

-70%

Potential reduce by 61.6 kB

  • Original 88.1 kB
  • After minification 76.0 kB
  • After compression 26.5 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. Yadu.com.cn needs all CSS files to be minified and compressed as it can save up to 61.6 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (15%)

Requests Now

39

After Optimization

33

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yadu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

yadu.com.cn

yadu.com.cn

13430 ms

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style.css

5505 ms

index.css

index.css

2052 ms

common.js

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3224 ms

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3666 ms

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19919 ms

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4068 ms

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19889 ms

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20022 ms

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27 ms

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2796 ms

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19999 ms

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8386 ms

SEO Factors

yadu.com.cn 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 Yadu.com.cn 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 Yadu.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

yadu.com.cn

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