Tools & Wizards About Us
jxdscm.cn screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

jxdscm.cn

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Page Load Speed

54.7 sec in total

First Response

7.1 sec

Resources Loaded

47.1 sec

Page Rendered

465 ms

jxdscm.cn screenshot

About Website

Click here to check amazing Jxdscm content. Otherwise, check out these important facts you probably never knew about jxdscm.cn

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Key Findings

We analyzed Jxdscm.cn page load time and found that the first response time was 7.1 sec and then it took 47.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

jxdscm.cn performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.6 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.6 s

100/100

25%

SI (Speed Index)

Value1.1 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.6 s

100/100

10%

Network Requests Diagram

jxdscm.cn

7125 ms

css.css

753 ms

banner.css

1054 ms

dropdown.css

1054 ms

IEstyle.css

3411 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that all of those requests were addressed to Jxdscm.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Jxdscm.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 76.2 kB (54%)

Content Size

140.2 kB

After Optimization

64.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jxdscm.cn main page is 140.2 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 5% of websites need less resources to load. Javascripts take 96.5 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 4.2 kB

  • Original 5.4 kB
  • After minification 3.8 kB
  • After compression 1.2 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 1.7 kB, which is 31% 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 4.2 kB or 78% of the original size.

Image Optimization

-7%

Potential reduce by 1.9 kB

  • Original 27.1 kB
  • After minification 25.2 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. Jxdscm images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 61.8 kB

  • Original 96.5 kB
  • After minification 95.3 kB
  • After compression 34.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 61.8 kB or 64% of the original size.

CSS Optimization

-73%

Potential reduce by 8.2 kB

  • Original 11.2 kB
  • After minification 10.0 kB
  • After compression 3.0 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. Jxdscm.cn needs all CSS files to be minified and compressed as it can save up to 8.2 kB or 73% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jxdscm. According to our analytics all requests are already optimized.

Network Requests Diagram

jxdscm.cn

jxdscm.cn

7125 ms

css.css

css.css

753 ms

banner.css

banner.css

1054 ms

dropdown.css

dropdown.css

1054 ms

IEstyle.css

IEstyle.css

3411 ms

jquery-1.8.0.min.js

jquery-1.8.0.min.js

20393 ms

html5.js.js

html5.js.js

6211 ms

iealert.js

iealert.js

5748 ms

01.jpg

01.jpg

2926 ms

226_162_42df482714161869c6f1bd1d01a8256a.jpg

226_162_42df482714161869c6f1bd1d01a8256a.jpg

1058 ms

20151020222617_368.jpg

20151020222617_368.jpg

19994 ms

pattern.png

pattern.png

1060 ms

Accessibility Review

jxdscm.cn accessibility score

68

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

Best Practices

jxdscm.cn best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

jxdscm.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

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 Jxdscm.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 Jxdscm.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

jxdscm.cn

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