Access cheaa.com. 中国家电网-家用电器行业综合门户

cheaa.com screenshot

19

Performance

Renders faster than
36% of other websites
58

Accessibility

Visual factors better than
that of 25% of websites
58

Best Practices

More advanced features
available than in
20% of websites
83

SEO

Google-friendlier than
46% of websites

First Response

849 ms

Resources Loaded

12.4 sec

Page Rendered

608 ms

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

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Key Findings

We analyzed Cheaa.com page load time and found that the first response time was 849 ms and then it took 13 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value18.7 s

0/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value7,130 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.105

88/100

15%

TTI (Time to Interactive)

Value17.6 s

4/100

10%

cheaa.com

849 ms

style.css

614 ms

jquery-1.7.1.min.js

1415 ms

jquery.SuperSlide.2.1.1.js

619 ms

scrollloading.js

619 ms

Our browser made a total of 177 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Cheaa.com, 62% (109 requests) were made to Upload.cheaa.com and 17% (30 requests) were made to Img.cheaa.com. The less responsive or slowest element that took the longest time to load (4.9 sec) relates to the external source Upload.cheaa.com.

Content Size

12.9 MB

After Optimization

11.1 MB

In fact, the total size of Cheaa.com main page is 12.9 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. 65% of websites need less resources to load. Images take 12.5 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 236.0 kB

Original 262.4 kB
After minification 196.8 kB
After compression 26.4 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 65.6 kB, which is 25% 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 236.0 kB or 90% of the original size.

Image Optimization

-12%

Potential reduce by 1.5 MB

Original 12.5 MB
After minification 11.0 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 1.5 MB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 38 B

Original 46.5 kB
After minification 46.5 kB
After compression 46.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-22%

Potential reduce by 1.2 kB

Original 5.6 kB
After minification 5.6 kB
After compression 4.4 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. Cheaa.com needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 22% of the original size.

Requests Now

171

After Optimization

142

The browser has sent 171 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 22 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

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

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.

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

High

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

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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: