Tools & Wizards About Us
shangyuchina.com screenshot

Report Summary

  • 0

    Performance

  • 50

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

shangyuchina.com

Home - 上海尚域实业发展股份有限公司 - 尚域|钢结构|钢结构住宅|组合屋|别墅|钢结构别墅|钢结构房屋|木屋|塑木|旅游房屋|旅游地产|度假房屋|独栋酒店|新型组合屋|新型建筑|尚域组合屋|集装箱房屋|山地别墅

Page Load Speed

4.4 sec in total

First Response

525 ms

Resources Loaded

3.7 sec

Page Rendered

114 ms

shangyuchina.com screenshot

About Website

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

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Key Findings

We analyzed Shangyuchina.com page load time and found that the first response time was 525 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

shangyuchina.com performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

shangyuchina.com

525 ms

shangyuchina.com

803 ms

jquery142.min.js

14 ms

autoptimize_single_689742a3d31bf3a19e5ca68d777e2995.js

28 ms

autoptimize_78d622f72ac024f733d0fba2a36fec7d.css

23 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 82% of them (18 requests) were addressed to the original Shangyuchina.com, 5% (1 request) were made to Js.users.51.la and 5% (1 request) were made to Zz.bdstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Zz.bdstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 24.2 kB (26%)

Content Size

92.0 kB

After Optimization

67.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Shangyuchina.com main page is 92.0 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. 20% of websites need less resources to load. Javascripts take 36.3 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 16.4 kB

  • Original 22.2 kB
  • After minification 22.1 kB
  • After compression 5.9 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. 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 16.4 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 7 B

  • Original 11.5 kB
  • After minification 11.5 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. Shangyuchina images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 3.6 kB

  • Original 36.3 kB
  • After minification 36.3 kB
  • After compression 32.6 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

-19%

Potential reduce by 4.2 kB

  • Original 22.0 kB
  • After minification 22.0 kB
  • After compression 17.8 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. Shangyuchina.com needs all CSS files to be minified and compressed as it can save up to 4.2 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (67%)

Requests Now

9

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shangyuchina. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

shangyuchina.com

shangyuchina.com

525 ms

shangyuchina.com

shangyuchina.com

803 ms

jquery142.min.js

jquery142.min.js

14 ms

autoptimize_single_689742a3d31bf3a19e5ca68d777e2995.js

autoptimize_single_689742a3d31bf3a19e5ca68d777e2995.js

28 ms

autoptimize_78d622f72ac024f733d0fba2a36fec7d.css

autoptimize_78d622f72ac024f733d0fba2a36fec7d.css

23 ms

autoptimize_single_2e183e2556845585bed01f12ea17cc6f.js

autoptimize_single_2e183e2556845585bed01f12ea17cc6f.js

23 ms

email-decode.min.js

email-decode.min.js

12 ms

21542205.js

21542205.js

430 ms

lazysizes.min.js

lazysizes.min.js

26 ms

push.js

push.js

1141 ms

378 ms

h.js

h.js

6 ms

shangyu_06.jpg

shangyu_06.jpg

436 ms

shangyu_02.jpg

shangyu_02.jpg

16 ms

shangyu_04.jpg

shangyu_04.jpg

424 ms

shangyu_03.png

shangyu_03.png

426 ms

shangyu_08.jpg

shangyu_08.jpg

512 ms

main.js

main.js

10 ms

shangyu_04.jpg

shangyu_04.jpg

640 ms

shangyu_03.png

shangyu_03.png

630 ms

shangyu_06.jpg

shangyu_06.jpg

740 ms

shangyu_08.jpg

shangyu_08.jpg

687 ms

Accessibility Review

shangyuchina.com accessibility score

50

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

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

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

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

shangyuchina.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

shangyuchina.com SEO score

92

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

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

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shangyuchina.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Shangyuchina.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

shangyuchina.com

Open Graph data is detected on the main page of Shangyuchina. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: