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chengxin-cn.com screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 36

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 38

    SEO

    Google-friendlier than
    18% of websites

chengxin-cn.com

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Page Load Speed

15.6 sec in total

First Response

3.1 sec

Resources Loaded

12.1 sec

Page Rendered

367 ms

chengxin-cn.com screenshot

About Website

Click here to check amazing Chengxin Cn content. Otherwise, check out these important facts you probably never knew about chengxin-cn.com

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Visit chengxin-cn.com

Key Findings

We analyzed Chengxin-cn.com page load time and found that the first response time was 3.1 sec and then it took 12.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

chengxin-cn.com performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value13.8 s

0/100

25%

SI (Speed Index)

Value32.5 s

0/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.082

94/100

15%

TTI (Time to Interactive)

Value4.0 s

88/100

10%

Network Requests Diagram

chengxin-cn.com

3113 ms

in1.css

1253 ms

Logo_40wht.gif

44 ms

logo-80px.gif

720 ms

backgroud1.gif

650 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 94% of them (31 requests) were addressed to the original Chengxin-cn.com, 3% (1 request) were made to Google.com and 3% (1 request) were made to Img.baidu.com. The less responsive or slowest element that took the longest time to load (9 sec) belongs to the original domain Chengxin-cn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 13.8 kB (78%)

Content Size

17.8 kB

After Optimization

4.0 kB

  • HTML
  • CSS

In fact, the total size of Chengxin-cn.com main page is 17.8 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. HTML takes 17.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 13.8 kB

  • Original 17.6 kB
  • After minification 13.1 kB
  • After compression 3.9 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 4.6 kB, which is 26% 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 13.8 kB or 78% of the original size.

CSS Optimization

-34%

Potential reduce by 47 B

  • Original 137 B
  • After minification 112 B
  • After compression 90 B

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. Chengxin-cn.com needs all CSS files to be minified and compressed as it can save up to 47 B or 34% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

31

After Optimization

31

  • Images
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chengxin Cn. According to our analytics all requests are already optimized.

Network Requests Diagram

chengxin-cn.com

chengxin-cn.com

3113 ms

in1.css

in1.css

1253 ms

Logo_40wht.gif

Logo_40wht.gif

44 ms

logo-80px.gif

logo-80px.gif

720 ms

backgroud1.gif

backgroud1.gif

650 ms

bjhui.jpg

bjhui.jpg

632 ms

log.jpg

log.jpg

2946 ms

button.gif

button.gif

2468 ms

bg2.gif

bg2.gif

1823 ms

email.gif

email.gif

3040 ms

admin.gif

admin.gif

1238 ms

notice.gif

notice.gif

1251 ms

more.gif

more.gif

1827 ms

service.gif

service.gif

1843 ms

left-06.gif

left-06.gif

2428 ms

top_1.gif

top_1.gif

2433 ms

aboutus.gif

aboutus.gif

2450 ms

news%20center.gif

news%20center.gif

3034 ms

jiantou.gif

jiantou.gif

3039 ms

email1.gif

email1.gif

3062 ms

donghua-c.gif

donghua-c.gif

5619 ms

jingpinxiaoshou1.gif

jingpinxiaoshou1.gif

3552 ms

fukuanfangshi.gif

fukuanfangshi.gif

3654 ms

songziren.gif

songziren.gif

4279 ms

adanpian.gif

adanpian.gif

7297 ms

person.gif

person.gif

3680 ms

jianshe.gif

jianshe.gif

4152 ms

nongye.gif

nongye.gif

4274 ms

gongshang.gif

gongshang.gif

4301 ms

renzhen.gif

renzhen.gif

6000 ms

iso.gif

iso.gif

8976 ms

haccp.gif

haccp.gif

5534 ms

bottom.gif

bottom.gif

4935 ms

Accessibility Review

chengxin-cn.com accessibility score

36

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

High

<object> elements do not have alternate text

Best Practices

chengxin-cn.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

chengxin-cn.com SEO score

38

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

High

robots.txt is not valid

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

High

Document uses plugins

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chengxin-cn.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 Chengxin-cn.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

chengxin-cn.com

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