Tools & Wizards About Us
cnkosun.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 74

    SEO

    Google-friendlier than
    31% of websites

cnkosun.com

Mixing Tank, Stainless Steel Mixing Tank, Mixing Tank With Agitator - Kosun

Page Load Speed

19.4 sec in total

First Response

927 ms

Resources Loaded

8.7 sec

Page Rendered

9.8 sec

cnkosun.com screenshot

About Website

Visit cnkosun.com now to see the best up-to-date Cn Kosun content and also check out these interesting facts you probably never knew about cnkosun.com

Wenzhou Kosun Fluid Equipment Co., Ltd. is an ISO:9001:2008, CE , 3A certified factory focus on producing all kinds of sanitary and hygienic stainless steel

Visit cnkosun.com

Key Findings

We analyzed Cnkosun.com page load time and found that the first response time was 927 ms and then it took 18.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

cnkosun.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value2,560 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.056

98/100

15%

TTI (Time to Interactive)

Value8.9 s

34/100

10%

Network Requests Diagram

www.cnkosun.com

927 ms

style.css

357 ms

public.css

295 ms

lite-yt-embed.js

933 ms

lite-yt-embed.css

999 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 52% of them (33 requests) were addressed to the original Cnkosun.com, 25% (16 requests) were made to Cdnus.globalso.com and 17% (11 requests) were made to Globalso.site. The less responsive or slowest element that took the longest time to load (5.2 sec) relates to the external source Cdnus.globalso.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 101.0 kB (5%)

Content Size

2.2 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cnkosun.com main page is 2.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 48.9 kB

  • Original 58.2 kB
  • After minification 54.9 kB
  • After compression 9.3 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. 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 48.9 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 16.0 kB

  • Original 1.9 MB
  • After minification 1.9 MB

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. Cn Kosun images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 25.2 kB

  • Original 213.2 kB
  • After minification 213.1 kB
  • After compression 188.0 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 25.2 kB or 12% of the original size.

CSS Optimization

-26%

Potential reduce by 10.8 kB

  • Original 41.3 kB
  • After minification 41.1 kB
  • After compression 30.5 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. Cnkosun.com needs all CSS files to be minified and compressed as it can save up to 10.8 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (53%)

Requests Now

59

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cn Kosun. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.cnkosun.com

www.cnkosun.com

927 ms

style.css

style.css

357 ms

public.css

public.css

295 ms

lite-yt-embed.js

lite-yt-embed.js

933 ms

lite-yt-embed.css

lite-yt-embed.css

999 ms

livechat.js

livechat.js

548 ms

form.js

form.js

546 ms

jquery.min.js

jquery.min.js

449 ms

common.js

common.js

308 ms

public.js

public.js

310 ms

stats_init.js

stats_init.js

915 ms

3087-layout.css

3087-layout.css

316 ms

3085-layout-partial.css

3085-layout-partial.css

364 ms

3081-layout-partial.css

3081-layout-partial.css

377 ms

3077-layout-partial.css

3077-layout-partial.css

379 ms

3071-layout-partial.css

3071-layout-partial.css

389 ms

3053-layout-partial.css

3053-layout-partial.css

422 ms

3047-layout-partial.css

3047-layout-partial.css

431 ms

3042-layout-partial.css

3042-layout-partial.css

447 ms

3036-layout-partial.css

3036-layout-partial.css

450 ms

3023-layout-partial.css

3023-layout-partial.css

462 ms

2982-layout-partial.css

2982-layout-partial.css

490 ms

2971-layout-partial.css

2971-layout-partial.css

499 ms

menu-image.css

menu-image.css

81 ms

jquery.js

jquery.js

233 ms

jquery-migrate.min.js

jquery-migrate.min.js

155 ms

3087-layout.js

3087-layout.js

519 ms

e7e1f705.png

e7e1f705.png

327 ms

a02d9654.jpg

a02d9654.jpg

5208 ms

11f512d4.jpg

11f512d4.jpg

5212 ms

newsimg.jpg

newsimg.jpg

5217 ms

f10765061.jpg

f10765061.jpg

5210 ms

c33e7b81.jpg

c33e7b81.jpg

5208 ms

7926124c.jpg

7926124c.jpg

5210 ms

04c0ddee.jpg

04c0ddee.jpg

5215 ms

c266a948.jpg

c266a948.jpg

5211 ms

6b49c9db.png

6b49c9db.png

5210 ms

74b9e0eb.png

74b9e0eb.png

5217 ms

aad77848.png

aad77848.png

5217 ms

400f8e40.png

400f8e40.png

5213 ms

7189078c.png

7189078c.png

5215 ms

a3f91cf3.png

a3f91cf3.png

5216 ms

web_icon.png

web_icon.png

130 ms

202493_inquiry_livechat_wwwcnkosuncom

202493_inquiry_livechat_wwwcnkosuncom

5124 ms

title_pic.png

title_pic.png

5132 ms

all-m.gif

all-m.gif

176 ms

bg01.jpg

bg01.jpg

224 ms

contact_icon.png

contact_icon.png

111 ms

icons01.png

icons01.png

111 ms

close.png

close.png

112 ms

show_btn.png

show_btn.png

176 ms

202493_inquiry_form_wwwcnkosuncom

202493_inquiry_form_wwwcnkosuncom

5074 ms

Muli-Regular.ttf

Muli-Regular.ttf

5009 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

216 ms

Muli-Bold.ttf

Muli-Bold.ttf

5009 ms

admin-ajax.php

admin-ajax.php

4976 ms

from_livechat.css

from_livechat.css

40 ms

jquery.min.js

jquery.min.js

44 ms

layer.js

layer.js

40 ms

group_oper.js

group_oper.js

40 ms

validform.min.js

validform.min.js

41 ms

jquery.cookie.js

jquery.cookie.js

41 ms

layer.css

layer.css

4 ms

Accessibility Review

cnkosun.com accessibility score

73

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.

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

cnkosun.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

High

Browser errors were logged to the console

SEO Factors

cnkosun.com SEO score

74

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

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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

cnkosun.com

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