Tools & Wizards About Us
en.ksun-zs.com screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 55

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

en.ksun-zs.com

Ksun Hardware_Plug valve_Low pressure valve_Natural gas valve

Page Load Speed

3.5 sec in total

First Response

280 ms

Resources Loaded

2.5 sec

Page Rendered

705 ms

en.ksun-zs.com screenshot

About Website

Visit en.ksun-zs.com now to see the best up-to-date En Ksun Zs content and also check out these interesting facts you probably never knew about en.ksun-zs.com

KSUN Intelligent Electric is energy-saving gas valve for leading products metal products company

Visit en.ksun-zs.com

Key Findings

We analyzed En.ksun-zs.com page load time and found that the first response time was 280 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

en.ksun-zs.com performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value1.9 s

98/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

Network Requests Diagram

en.ksun-zs.com

280 ms

en.ksun-zs.com

160 ms

ceccbootstrap.min.css,global.css

154 ms

site.css

84 ms

Home_facf6d0be7e9b436c7f6d348d2c6e9eb.min.css

235 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 62% of them (16 requests) were addressed to the original En.ksun-zs.com, 31% (8 requests) were made to Omo-oss-image.thefastimg.com and 4% (1 request) were made to Omo-oss-image1.thefastimg.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Omo-oss-image.thefastimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 78.1 kB (9%)

Content Size

913.9 kB

After Optimization

835.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of En.ksun-zs.com main page is 913.9 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. Images take 722.9 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 53.2 kB

  • Original 63.9 kB
  • After minification 58.4 kB
  • After compression 10.7 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 53.2 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 16.1 kB

  • Original 722.9 kB
  • After minification 706.8 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. En Ksun Zs images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 3.6 kB

  • Original 89.7 kB
  • After minification 89.7 kB
  • After compression 86.1 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

-14%

Potential reduce by 5.2 kB

  • Original 37.4 kB
  • After minification 37.4 kB
  • After compression 32.2 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. En.ksun-zs.com needs all CSS files to be minified and compressed as it can save up to 5.2 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (35%)

Requests Now

23

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of En Ksun Zs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

en.ksun-zs.com

en.ksun-zs.com

280 ms

en.ksun-zs.com

en.ksun-zs.com

160 ms

ceccbootstrap.min.css,global.css

ceccbootstrap.min.css,global.css

154 ms

site.css

site.css

84 ms

Home_facf6d0be7e9b436c7f6d348d2c6e9eb.min.css

Home_facf6d0be7e9b436c7f6d348d2c6e9eb.min.css

235 ms

ceccjquery.min.js,require.min.js,lib.min.js,page.min.js

ceccjquery.min.js,require.min.js,lib.min.js,page.min.js

280 ms

common.min.js

common.min.js

456 ms

4b79a7cfcb0d4488854edb9f807086a3.css

4b79a7cfcb0d4488854edb9f807086a3.css

301 ms

679bfda6-4237-466c-a811-9d70e04c24cc.jpg

679bfda6-4237-466c-a811-9d70e04c24cc.jpg

539 ms

979cb1e0-c017-4538-86db-ec1a8a23abd0.jpg

979cb1e0-c017-4538-86db-ec1a8a23abd0.jpg

1222 ms

s.png

s.png

77 ms

94f0614e-db8b-4322-a479-4404ff75985b.jpg

94f0614e-db8b-4322-a479-4404ff75985b.jpg

1323 ms

ee24b2ad-0588-468c-8e44-c389be358e62.jpg

ee24b2ad-0588-468c-8e44-c389be358e62.jpg

1465 ms

81736b24-2427-44d5-ac1a-9af899bc0003.jpg

81736b24-2427-44d5-ac1a-9af899bc0003.jpg

1649 ms

a73d7c03-9bb3-435f-9434-79f29dc38804.png

a73d7c03-9bb3-435f-9434-79f29dc38804.png

805 ms

daa77cae-2285-432b-a951-8b65dd82f456.png

daa77cae-2285-432b-a951-8b65dd82f456.png

796 ms

c873f2c4-4f5e-4e4d-b01e-ace8721e08c9.png

c873f2c4-4f5e-4e4d-b01e-ace8721e08c9.png

1092 ms

fe73fbd8-d995-45f7-b031-41212e46127d.png

fe73fbd8-d995-45f7-b031-41212e46127d.png

1055 ms

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

0 ms

scripts

scripts

226 ms

sale

sale

490 ms

cmsAjax.min.js

cmsAjax.min.js

79 ms

md.min.js

md.min.js

452 ms

pl_util.min.js

pl_util.min.js

83 ms

languages

languages

236 ms

sensorsdataNew.js

sensorsdataNew.js

427 ms

Accessibility Review

en.ksun-zs.com accessibility score

55

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

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

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

en.ksun-zs.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

en.ksun-zs.com SEO score

100

Search Engine Optimization Advices

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

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise En.ksun-zs.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 En.ksun-zs.com main page’s claimed encoding is . 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

en.ksun-zs.com

Open Graph description is not detected on the main page of En Ksun Zs. 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: