Tools & Wizards About Us
zcdongsheng.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

zcdongsheng.com

诸城市东升大酒店有限责任公司

Page Load Speed

47 sec in total

First Response

5.3 sec

Resources Loaded

41.6 sec

Page Rendered

147 ms

zcdongsheng.com screenshot

About Website

Click here to check amazing Zcdongsheng content. Otherwise, check out these important facts you probably never knew about zcdongsheng.com

诸城市东升大酒店有限责任公司，东升，东升大酒店

Visit zcdongsheng.com

Key Findings

We analyzed Zcdongsheng.com page load time and found that the first response time was 5.3 sec and then it took 41.8 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

zcdongsheng.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

36/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value1,780 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.056

98/100

15%

TTI (Time to Interactive)

Value4.2 s

85/100

10%

Network Requests Diagram

zcdongsheng.com

5267 ms

style.css

12902 ms

jquery-1.4.2.min.js

20291 ms

jcarousellite_1.0.1.min.js

7431 ms

bg.jpg

19994 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that all of those requests were addressed to Zcdongsheng.com and no external sources were called. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain Zcdongsheng.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 23.8 kB (50%)

Content Size

47.8 kB

After Optimization

24.0 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Zcdongsheng.com main page is 47.8 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. CSS take 19.8 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 6.6 kB

  • Original 8.9 kB
  • After minification 7.4 kB
  • After compression 2.3 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 1.5 kB, which is 17% 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 6.6 kB or 74% of the original size.

Image Optimization

-6%

Potential reduce by 1.1 kB

  • Original 19.1 kB
  • After minification 18.0 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. Zcdongsheng images are well optimized though.

CSS Optimization

-81%

Potential reduce by 16.1 kB

  • Original 19.8 kB
  • After minification 18.1 kB
  • After compression 3.7 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. Zcdongsheng.com needs all CSS files to be minified and compressed as it can save up to 16.1 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (60%)

Requests Now

20

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zcdongsheng. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

zcdongsheng.com

zcdongsheng.com

5267 ms

style.css

style.css

12902 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

20291 ms

jcarousellite_1.0.1.min.js

jcarousellite_1.0.1.min.js

7431 ms

bg.jpg

bg.jpg

19994 ms

logo.png

logo.png

4679 ms

wel.png

wel.png

1372 ms

topbg.jpg

topbg.jpg

1694 ms

navbg.jpg

navbg.jpg

5294 ms

n0.jpg

n0.jpg

1853 ms

n1.jpg

n1.jpg

5178 ms

n2.jpg

n2.jpg

3430 ms

n3.jpg

n3.jpg

7378 ms

n4.jpg

n4.jpg

5226 ms

n5.jpg

n5.jpg

6629 ms

n6.jpg

n6.jpg

8652 ms

n7.jpg

n7.jpg

6134 ms

icbg.jpg

icbg.jpg

17623 ms

iinfobg.jpg

iinfobg.jpg

19835 ms

it_news.jpg

it_news.jpg

9927 ms

irow.gif

irow.gif

7841 ms

icontactbg.jpg

icontactbg.jpg

19805 ms

ihgbg.jpg

ihgbg.jpg

19573 ms

it_pic.jpg

it_pic.jpg

19990 ms

201311070811173192.jpg

201311070811173192.jpg

19990 ms

20130518160910695.jpg

20130518160910695.jpg

19990 ms

201305181608539193.jpg

201305181608539193.jpg

19990 ms

201305181608323108.jpg

201305181608323108.jpg

19990 ms

201305181607572670.jpg

201305181607572670.jpg

19990 ms

201305181607251892.jpg

201305181607251892.jpg

19990 ms

201305181605546267.jpg

201305181605546267.jpg

19990 ms

201305181604379041.jpg

201305181604379041.jpg

19991 ms

fbg.jpg

fbg.jpg

19990 ms

Accessibility Review

zcdongsheng.com accessibility score

50

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

High

<object> elements do not have alternate text

Best Practices

zcdongsheng.com best practices score

58

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

zcdongsheng.com SEO score

58

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

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 Zcdongsheng.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 Zcdongsheng.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

zcdongsheng.com

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