Tools & Wizards About Us
dongchangaudi.com.cn screenshot

Report Summary

  • 0

    Performance

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 0

    Best Practices

  • 50

    SEO

    Google-friendlier than
    18% of websites

dongchangaudi.com.cn

502 Bad Gateway nginx openresty 52.206.84.190

Page Load Speed

53.4 sec in total

First Response

11.7 sec

Resources Loaded

41.6 sec

Page Rendered

113 ms

dongchangaudi.com.cn screenshot

About Website

Click here to check amazing Dongchangaudi content. Otherwise, check out these important facts you probably never knew about dongchangaudi.com.cn

Visit dongchangaudi.com.cn

Key Findings

We analyzed Dongchangaudi.com.cn page load time and found that the first response time was 11.7 sec and then it took 41.7 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 12 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

dongchangaudi.com.cn performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value2.2 s

95/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.4 s

100/100

10%

Network Requests Diagram

dongchangaudi.com.cn

11699 ms

global_adi.css

10307 ms

twocity_adi.css

1434 ms

index_di.css

1924 ms

pubwin.js

3184 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 59% of them (19 requests) were addressed to the original Dongchangaudi.com.cn, 31% (10 requests) were made to Anting.dongchangaudi.com.cn and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (19.9 sec) relates to the external source Anting.dongchangaudi.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 49.8 kB (55%)

Content Size

89.8 kB

After Optimization

40.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dongchangaudi.com.cn main page is 89.8 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. Only 10% of websites need less resources to load. Images take 30.1 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 13.6 kB

  • Original 17.1 kB
  • After minification 11.2 kB
  • After compression 3.4 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 5.9 kB, which is 34% 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 13.6 kB or 80% of the original size.

Image Optimization

-57%

Potential reduce by 17.1 kB

  • Original 30.1 kB
  • After minification 13.0 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, Dongchangaudi needs image optimization as it can save up to 17.1 kB or 57% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-23%

Potential reduce by 5.9 kB

  • Original 25.3 kB
  • After minification 22.6 kB
  • After compression 19.4 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 5.9 kB or 23% of the original size.

CSS Optimization

-76%

Potential reduce by 13.2 kB

  • Original 17.4 kB
  • After minification 15.5 kB
  • After compression 4.2 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. Dongchangaudi.com.cn needs all CSS files to be minified and compressed as it can save up to 13.2 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (22%)

Requests Now

18

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dongchangaudi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dongchangaudi.com.cn

dongchangaudi.com.cn

11699 ms

global_adi.css

global_adi.css

10307 ms

twocity_adi.css

twocity_adi.css

1434 ms

index_di.css

index_di.css

1924 ms

pubwin.js

pubwin.js

3184 ms

flashshow.js

flashshow.js

11823 ms

flashshow_foot.js

flashshow_foot.js

1204 ms

flashshow_foot02.js

flashshow_foot02.js

3041 ms

num02.js

num02.js

2065 ms

62a29096-1a1f-4234-9720-bd307bba5581.jpg

62a29096-1a1f-4234-9720-bd307bba5581.jpg

19888 ms

8f321f74-27f1-4771-832f-5d1139e85642.jpg

8f321f74-27f1-4771-832f-5d1139e85642.jpg

19886 ms

4605f267-2189-402c-99ff-2c3420bcb287.jpg

4605f267-2189-402c-99ff-2c3420bcb287.jpg

19887 ms

089177a1-0dff-4860-84fc-4c83712f4a34.jpg

089177a1-0dff-4860-84fc-4c83712f4a34.jpg

19887 ms

167b4176-f5c1-4530-a15d-5c6f77d9b002.jpg

167b4176-f5c1-4530-a15d-5c6f77d9b002.jpg

19887 ms

22330cca-979a-4898-8aea-e825fc7a70e5.jpg

22330cca-979a-4898-8aea-e825fc7a70e5.jpg

19888 ms

531f80c7-dfe9-4e22-9cf6-27944ecfa75c.jpg

531f80c7-dfe9-4e22-9cf6-27944ecfa75c.jpg

19889 ms

d26d6f03-73ab-4f5e-86ce-aea88695c342.jpg

d26d6f03-73ab-4f5e-86ce-aea88695c342.jpg

19888 ms

ff2b4d73-55dc-4aad-adba-e72c31dc0887.jpg

ff2b4d73-55dc-4aad-adba-e72c31dc0887.jpg

19888 ms

cb4eb57f-8181-4d7e-a37a-d588c0dd3689.jpg

cb4eb57f-8181-4d7e-a37a-d588c0dd3689.jpg

19889 ms

logo_faw1.png

logo_faw1.png

4216 ms

btn_jinqiao.png

btn_jinqiao.png

13539 ms

btn_anting.png

btn_anting.png

4263 ms

logo_cn_audi.png

logo_cn_audi.png

9082 ms

aodiyuandan.jpg

aodiyuandan.jpg

19888 ms

close.gif

close.gif

545 ms

city_map01.jpg

city_map01.jpg

19887 ms

city_map02.gif

city_map02.gif

5730 ms

dc_c1.gif

dc_c1.gif

5282 ms

dc_tel1.gif

dc_tel1.gif

5816 ms

icon.gif

icon.gif

6085 ms

ga.js

ga.js

13 ms

__utm.gif

__utm.gif

53 ms

Accessibility Review

dongchangaudi.com.cn accessibility score

63

Accessibility Issues

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

Document doesn't have a <title> element

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

SEO Factors

dongchangaudi.com.cn SEO score

50

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Document doesn't have a <title> element

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 Dongchangaudi.com.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 Dongchangaudi.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

dongchangaudi.com.cn

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