Tools & Wizards About Us
cn-koten.com screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

cn-koten.com

Book Making Machines, Paper box machines, Hamburger box machines Manufacturer & Supplier - Koten Machinery

Page Load Speed

3.4 sec in total

First Response

284 ms

Resources Loaded

1.9 sec

Page Rendered

1.2 sec

cn-koten.com screenshot

About Website

Click here to check amazing Cn Koten content. Otherwise, check out these important facts you probably never knew about cn-koten.com

Koten Machinery is China manufacturer & supplier who mainly produces Book Making Machines, Paper box machines, Hamburger box machines with years of experience. Hope to build business relationship with...

Visit cn-koten.com

Key Findings

We analyzed Cn-koten.com page load time and found that the first response time was 284 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

cn-koten.com performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

51/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

60/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value1,550 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.092

92/100

15%

TTI (Time to Interactive)

Value16.5 s

5/100

10%

Network Requests Diagram

www.cn-koten.com

284 ms

prodsearch.css

274 ms

tooltipster.css

257 ms

public.css

126 ms

quicknavigation.css

298 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Cn-koten.com, 63% (33 requests) were made to Iirorwxhkjonll5p-static.micyjz.com and 15% (8 requests) were made to Rrrorwxhkjonll5p-static.micyjz.com. The less responsive or slowest element that took the longest time to load (997 ms) relates to the external source Iirorwxhkjonll5p-static.micyjz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 490.3 kB (15%)

Content Size

3.4 MB

After Optimization

2.9 MB

  • HTML
  • Images

In fact, the total size of Cn-koten.com main page is 3.4 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. 65% of websites need less resources to load. Images take 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 235.0 kB

  • Original 280.3 kB
  • After minification 280.3 kB
  • After compression 45.3 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 235.0 kB or 84% of the original size.

Image Optimization

-8%

Potential reduce by 255.3 kB

  • Original 3.1 MB
  • After minification 2.8 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 Koten images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 7 (15%)

Requests Now

48

After Optimization

41

  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cn Koten. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.cn-koten.com

www.cn-koten.com

284 ms

prodsearch.css

prodsearch.css

274 ms

tooltipster.css

tooltipster.css

257 ms

public.css

public.css

126 ms

quicknavigation.css

quicknavigation.css

298 ms

style.css

style.css

155 ms

mjkmKBjqlnSRkjonllSRkikrmplnSRniploolmSRrjljmrriliqikiSRqinjlmrmkkrrRrrSSRZjoAqkmmlrm.css

mjkmKBjqlnSRkjonllSRkikrmplnSRniploolmSRrjljmrriliqikiSRqinjlmrmkkrrRrrSSRZjoAqkmmlrm.css

292 ms

css

css

39 ms

css

css

55 ms

speedLazyLoad4.min.js

speedLazyLoad4.min.js

260 ms

0.jpg

0.jpg

43 ms

haibao1920x780.jpg

haibao1920x780.jpg

204 ms

products2.jpg

products2.jpg

226 ms

article_no_pic-494-300.jpg

article_no_pic-494-300.jpg

55 ms

article_no_pic-494-300.jpg

article_no_pic-494-300.jpg

41 ms

LOGO.jpg

LOGO.jpg

164 ms

haibao1920x780.jpg

haibao1920x780.jpg

214 ms

guanwangtupian_20240319171029.jpg

guanwangtupian_20240319171029.jpg

395 ms

banner2.jpg

banner2.jpg

287 ms

banner1.jpg

banner1.jpg

246 ms

webtupian_20240319171126.jpg

webtupian_20240319171126.jpg

290 ms

banner2yidongduan.jpg

banner2yidongduan.jpg

369 ms

banner1yidongduan.jpg

banner1yidongduan.jpg

491 ms

products1.jpg

products1.jpg

366 ms

products2.jpg

products2.jpg

447 ms

products2.jpg

products2.jpg

424 ms

button.png

button.png

533 ms

products1.jpg

products1.jpg

511 ms

button.png

button.png

560 ms

icon.png

icon.png

640 ms

icon2.png

icon2.png

590 ms

icon3.png

icon3.png

654 ms

icon4.png

icon4.png

700 ms

video.png

video.png

760 ms

book-200-200.jpg

book-200-200.jpg

754 ms

1-200-200.jpg

1-200-200.jpg

772 ms

2-200-200.jpg

2-200-200.jpg

821 ms

map.jpg

map.jpg

890 ms

Certificates-250-300.jpg

Certificates-250-300.jpg

886 ms

certificate-250-300.jpg

certificate-250-300.jpg

997 ms

article_no_pic-494-300.jpg

article_no_pic-494-300.jpg

773 ms

gtm.js

gtm.js

109 ms

pxiEyp8kv8JHgFVrJJfedw.ttf

pxiEyp8kv8JHgFVrJJfedw.ttf

49 ms

bg.jpg

bg.jpg

151 ms

service.jpg

service.jpg

216 ms

certificate-bg.jpg

certificate-bg.jpg

834 ms

news-bg.jpg

news-bg.jpg

734 ms

bg2.jpg

bg2.jpg

156 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

714 ms

iconfont.woff

iconfont.woff

775 ms

style6tiny.png

style6tiny.png

85 ms

style6tiny.png

style6tiny.png

703 ms

Accessibility Review

cn-koten.com accessibility score

78

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

cn-koten.com best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

cn-koten.com SEO score

79

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cn-koten.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 Cn-koten.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

cn-koten.com

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