Tools & Wizards About Us
cheaa.com screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    75% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

cheaa.com

中国家电网-家用电器行业综合门户

Page Load Speed

52 sec in total

First Response

1.4 sec

Resources Loaded

49.2 sec

Page Rendered

1.3 sec

cheaa.com screenshot

About Website

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

中国家电网是唯一由中国家电协会主办的、面向家电产业和家电消费群的综合性行业门户。倾力为家电业界和家电消费者提供空调,冰箱,电视,智慧屏,洗衣机,干衣机,油烟机,洗碗机,蒸烤箱,净水器,扫地机器人,智能马桶等家电的新闻资讯、海外市场动态、行业数据、家电报告、新品动态、产品评测、售后服务等家电行业资讯和家电消费资讯

Visit cheaa.com

Key Findings

We analyzed Cheaa.com page load time and found that the first response time was 1.4 sec and then it took 50.5 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 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

cheaa.com performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

6/100

25%

SI (Speed Index)

Value8.4 s

19/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.169

70/100

15%

TTI (Time to Interactive)

Value4.8 s

78/100

10%

Network Requests Diagram

cheaa.com

1442 ms

www.cheaa.com

6316 ms

style.css

2505 ms

jquery-1.7.1.min.js

3393 ms

script.js

2698 ms

Our browser made a total of 185 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Cheaa.com, 47% (87 requests) were made to Photo.cheaa.com and 17% (32 requests) were made to Pos.baidu.com. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Cbjslog.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 854.9 kB (25%)

Content Size

3.5 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cheaa.com main page is 3.5 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. 50% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 242.0 kB

  • Original 280.6 kB
  • After minification 257.8 kB
  • After compression 38.6 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 242.0 kB or 86% of the original size.

Image Optimization

-14%

Potential reduce by 400.2 kB

  • Original 2.9 MB
  • After minification 2.5 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, Cheaa needs image optimization as it can save up to 400.2 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

-64%

Potential reduce by 177.3 kB

  • Original 275.8 kB
  • After minification 274.7 kB
  • After compression 98.5 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 177.3 kB or 64% of the original size.

CSS Optimization

-82%

Potential reduce by 35.4 kB

  • Original 43.4 kB
  • After minification 38.7 kB
  • After compression 8.0 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. Cheaa.com needs all CSS files to be minified and compressed as it can save up to 35.4 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (25%)

Requests Now

177

After Optimization

133

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 177 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cheaa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 45 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

cheaa.com

cheaa.com

1442 ms

www.cheaa.com

www.cheaa.com

6316 ms

style.css

style.css

2505 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

3393 ms

script.js

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2698 ms

app.js

app.js

2687 ms

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2701 ms

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m.js

716 ms

config.js

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2915 ms

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3180 ms

slideAD.css

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3921 ms

o.js

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978 ms

jquery.SuperSlide.2.1.1.js

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3723 ms

aq_auth.js

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3632 ms

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Accessibility Review

cheaa.com accessibility score

45

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

cheaa.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

cheaa.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

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 Cheaa.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 Cheaa.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

cheaa.com

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