Tools & Wizards About Us
kozoni.com screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

kozoni.com

World Leading Interactive Displays Manufactuer from China

Page Load Speed

2.1 sec in total

First Response

82 ms

Resources Loaded

2 sec

Page Rendered

83 ms

kozoni.com screenshot

About Website

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

Kozoni, A reliable partner of educational equipments supplier, specialized in all in one education equipment solution. Interactive whiteboard, visualizer supplier.

Visit kozoni.com

Key Findings

We analyzed Kozoni.com page load time and found that the first response time was 82 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

kozoni.com performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value5.6 s

52/100

10%

TBT (Total Blocking Time)

Value1,790 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value17.4 s

4/100

10%

Network Requests Diagram

www.kozoni.com

82 ms

minified.js

55 ms

focus-within-polyfill.js

54 ms

polyfill.min.js

349 ms

thunderbolt-commons.eb770ee8.bundle.min.js

106 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Kozoni.com, 54% (38 requests) were made to Static.wixstatic.com and 23% (16 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 393.2 kB (45%)

Content Size

878.7 kB

After Optimization

485.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Kozoni.com main page is 878.7 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. 55% of websites need less resources to load. HTML takes 445.3 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 337.9 kB

  • Original 445.3 kB
  • After minification 443.5 kB
  • After compression 107.4 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 337.9 kB or 76% of the original size.

Image Optimization

-26%

Potential reduce by 52.6 kB

  • Original 205.0 kB
  • After minification 152.3 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. Obviously, Kozoni needs image optimization as it can save up to 52.6 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 2.7 kB

  • Original 228.4 kB
  • After minification 228.4 kB
  • After compression 225.7 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.

Requests Breakdown

Number of requests can be reduced by 11 (20%)

Requests Now

54

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kozoni. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.kozoni.com

www.kozoni.com

82 ms

minified.js

minified.js

55 ms

focus-within-polyfill.js

focus-within-polyfill.js

54 ms

polyfill.min.js

polyfill.min.js

349 ms

thunderbolt-commons.eb770ee8.bundle.min.js

thunderbolt-commons.eb770ee8.bundle.min.js

106 ms

main.578f27a3.bundle.min.js

main.578f27a3.bundle.min.js

107 ms

lodash.min.js

lodash.min.js

106 ms

react.production.min.js

react.production.min.js

106 ms

react-dom.production.min.js

react-dom.production.min.js

107 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

104 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

108 ms

gtm.js

gtm.js

129 ms

c77795_f03694ee79114cc99d8e5c1a99e691d7.png

c77795_f03694ee79114cc99d8e5c1a99e691d7.png

388 ms

c77795_77471990ae564ca2aef3be3a68dd0292~mv2.jpg

c77795_77471990ae564ca2aef3be3a68dd0292~mv2.jpg

283 ms

c77795_c01d7a10fcdd48aea79a8842ce0e1fc3~mv2.jpg

c77795_c01d7a10fcdd48aea79a8842ce0e1fc3~mv2.jpg

418 ms

c77795_128fdc0c44a840a2b64016a9df2ff664~mv2.jpg

c77795_128fdc0c44a840a2b64016a9df2ff664~mv2.jpg

337 ms

c77795_c4fce61232dd4262a95e22bc16db06d4~mv2.jpg

c77795_c4fce61232dd4262a95e22bc16db06d4~mv2.jpg

460 ms

c77795_55c1b46eb8b14c0cacee922fa77dfa3d~mv2.jpg

c77795_55c1b46eb8b14c0cacee922fa77dfa3d~mv2.jpg

304 ms

c77795_2b2491e3c82c49e9aa735cb244b1d554~mv2.jpg

c77795_2b2491e3c82c49e9aa735cb244b1d554~mv2.jpg

405 ms

c77795_3e26135cf42d4e93906a76dbdaf44f42~mv2.jpg

c77795_3e26135cf42d4e93906a76dbdaf44f42~mv2.jpg

480 ms

c77795_c45c24b047c34e919218895f749d902a~mv2.png

c77795_c45c24b047c34e919218895f749d902a~mv2.png

592 ms

a3c153_f9f57c25a7c9493493668dd1b693984d~mv2.png

a3c153_f9f57c25a7c9493493668dd1b693984d~mv2.png

498 ms

c77795_b5ea5f76b9a34e4286e353ee9a665c37~mv2.png

c77795_b5ea5f76b9a34e4286e353ee9a665c37~mv2.png

551 ms

c77795_05b82da4af824632bf20e318ba314e05~mv2.png

c77795_05b82da4af824632bf20e318ba314e05~mv2.png

617 ms

c77795_bcc9ca6ac21e4f189089b123409330c6~mv2.png

c77795_bcc9ca6ac21e4f189089b123409330c6~mv2.png

658 ms

c77795_28a29f8c4ecf4a2693889bdb2251d8fb~mv2.png

c77795_28a29f8c4ecf4a2693889bdb2251d8fb~mv2.png

753 ms

c77795_8f9e7798d21b4c1eb175aa4d46121b6e~mv2.png

c77795_8f9e7798d21b4c1eb175aa4d46121b6e~mv2.png

643 ms

c77795_7d6ee7879e8c4829ab709641c547aec0~mv2.png

c77795_7d6ee7879e8c4829ab709641c547aec0~mv2.png

684 ms

c77795_18ef31f8abd84e56b1e94d43d0f61c7a~mv2.jpg

c77795_18ef31f8abd84e56b1e94d43d0f61c7a~mv2.jpg

779 ms

c77795_b9edc7b42f084ccd95fda614ff8a965c~mv2.jpg

c77795_b9edc7b42f084ccd95fda614ff8a965c~mv2.jpg

789 ms

c77795_715a202461fb4daab5940d7045bbb6bd~mv2.jpg

c77795_715a202461fb4daab5940d7045bbb6bd~mv2.jpg

816 ms

c77795_e8efc877ff7d498f8cc41469b15545cf~mv2.png

c77795_e8efc877ff7d498f8cc41469b15545cf~mv2.png

841 ms

c77795_0438e91946704873b0290a54b31fed52~mv2.png

c77795_0438e91946704873b0290a54b31fed52~mv2.png

874 ms

c77795_6f1d594c34c0480a9c2baec32ed74d3b~mv2.png

c77795_6f1d594c34c0480a9c2baec32ed74d3b~mv2.png

928 ms

c77795_09aad10461f2460280659cae51512989~mv2.png

c77795_09aad10461f2460280659cae51512989~mv2.png

954 ms

c77795_2ccd58f930a944509197286cc3101340~mv2.png

c77795_2ccd58f930a944509197286cc3101340~mv2.png

913 ms

c77795_e0d01430cc8f4f4d8cff71a0465d31e7~mv2.png

c77795_e0d01430cc8f4f4d8cff71a0465d31e7~mv2.png

982 ms

c77795_4d0e6ec8d30e45a49e452e766df5d12d~mv2.png

c77795_4d0e6ec8d30e45a49e452e766df5d12d~mv2.png

1029 ms

c77795_1e0c1067dfb54f548ef18f4b7e4ae9f3~mv2.png

c77795_1e0c1067dfb54f548ef18f4b7e4ae9f3~mv2.png

1095 ms

c77795_b513371ad43847d4991d67f0ddec67f7~mv2.png

c77795_b513371ad43847d4991d67f0ddec67f7~mv2.png

1057 ms

c77795_f05e5b1af4be4a29a0fff9cf5ef342ac~mv2.png

c77795_f05e5b1af4be4a29a0fff9cf5ef342ac~mv2.png

1065 ms

c77795_5562a9ab5f2f4be09ff7cba8366f6390~mv2.png

c77795_5562a9ab5f2f4be09ff7cba8366f6390~mv2.png

1118 ms

c77795_664448c7b49045e6aab021a9e9d9ddb1~mv2.png

c77795_664448c7b49045e6aab021a9e9d9ddb1~mv2.png

1185 ms

c77795_0d52ecf30a9a48d8a9e9e61f227f3b98~mv2.png

c77795_0d52ecf30a9a48d8a9e9e61f227f3b98~mv2.png

1311 ms

c77795_aa23a91751604d5a84542db65f1e2a0e~mv2.png

c77795_aa23a91751604d5a84542db65f1e2a0e~mv2.png

1324 ms

c77795_0e12c765cdc84bb8aae3312a27211295~mv2.png

c77795_0e12c765cdc84bb8aae3312a27211295~mv2.png

1256 ms

c77795_a9449eeb36d5436caa0b7e4ccd6113c2~mv2.png

c77795_a9449eeb36d5436caa0b7e4ccd6113c2~mv2.png

1346 ms

41d000_c7032728bd0c1d4361102c23fb672912.png

41d000_c7032728bd0c1d4361102c23fb672912.png

1119 ms

bundle.min.js

bundle.min.js

97 ms

c5749443-93da-4592-b794-42f28d62ef72.woff

c5749443-93da-4592-b794-42f28d62ef72.woff

34 ms

opensans-regular-webfont.woff

opensans-regular-webfont.woff

39 ms

opensans-bold-webfont.woff

opensans-bold-webfont.woff

40 ms

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

33 ms

108 ms

108 ms

106 ms

105 ms

103 ms

100 ms

140 ms

133 ms

134 ms

135 ms

132 ms

131 ms

41d000_923783bd05e9f6dfd45827c8952a3e5b.png

41d000_923783bd05e9f6dfd45827c8952a3e5b.png

841 ms

41d000_9a5081a86e28d0fbce1c1296869715d7.png

41d000_9a5081a86e28d0fbce1c1296869715d7.png

825 ms

deprecation-en.v5.html

deprecation-en.v5.html

8 ms

bolt-performance

bolt-performance

34 ms

deprecation-style.v5.css

deprecation-style.v5.css

15 ms

right-arrow.svg

right-arrow.svg

11 ms

Accessibility Review

kozoni.com accessibility score

91

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

Buttons do not have an accessible name

High

Links do not have a discernible name

Best Practices

kozoni.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

kozoni.com SEO score

98

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

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 Kozoni.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 Kozoni.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

kozoni.com

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