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kennethko.com screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

kennethko.com

深圳高文安设计有限公司

Page Load Speed

37 sec in total

First Response

3.2 sec

Resources Loaded

33.7 sec

Page Rendered

180 ms

kennethko.com screenshot

About Website

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

深圳高文安设计有限公司

Visit kennethko.com

Key Findings

We analyzed Kennethko.com page load time and found that the first response time was 3.2 sec and then it took 33.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

kennethko.com performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

93/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value6.6 s

38/100

10%

TBT (Total Blocking Time)

Value320 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.4 s

98/100

10%

Network Requests Diagram

kennethko.com

3196 ms

jquery.lightbox-0.5.css

805 ms

common.css

831 ms

common.css

881 ms

jquery.1.8.1.min.js

10366 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that all of those requests were addressed to Kennethko.com and no external sources were called. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Kennethko.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 247.0 kB (77%)

Content Size

322.3 kB

After Optimization

75.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kennethko.com main page is 322.3 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. Javascripts take 259.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 7.9 kB

  • Original 9.7 kB
  • After minification 8.5 kB
  • After compression 1.8 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 1.2 kB, which is 12% 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 7.9 kB or 82% of the original size.

Image Optimization

-76%

Potential reduce by 11.5 kB

  • Original 15.2 kB
  • After minification 3.7 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, Kennethko needs image optimization as it can save up to 11.5 kB or 76% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-75%

Potential reduce by 195.1 kB

  • Original 259.9 kB
  • After minification 208.8 kB
  • After compression 64.9 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 195.1 kB or 75% of the original size.

CSS Optimization

-87%

Potential reduce by 32.5 kB

  • Original 37.5 kB
  • After minification 28.7 kB
  • After compression 5.0 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. Kennethko.com needs all CSS files to be minified and compressed as it can save up to 32.5 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (61%)

Requests Now

23

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kennethko. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kennethko.com

kennethko.com

3196 ms

jquery.lightbox-0.5.css

jquery.lightbox-0.5.css

805 ms

common.css

common.css

831 ms

common.css

common.css

881 ms

jquery.1.8.1.min.js

jquery.1.8.1.min.js

10366 ms

jquery_ui.1.9.2.min.js

jquery_ui.1.9.2.min.js

9144 ms

jquery.tools.min.js

jquery.tools.min.js

3094 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

1293 ms

jquery.lightbox-0.5.min.js

jquery.lightbox-0.5.min.js

1361 ms

jquery.transit.min.js

jquery.transit.min.js

1544 ms

cufon-yui.js

cufon-yui.js

3014 ms

common.js

common.js

1852 ms

camera.css

camera.css

2089 ms

home.css

home.css

2343 ms

jquery.mobile.customized.min.js

jquery.mobile.customized.min.js

4063 ms

camera.js

camera.js

3365 ms

home.js

home.js

3493 ms

bt.png

bt.png

968 ms

20160112163157303.jpg

20160112163157303.jpg

20475 ms

arrow_up_gold.png

arrow_up_gold.png

945 ms

arrow_down_gold.png

arrow_down_gold.png

996 ms

bg000.jpg

bg000.jpg

4551 ms

img-gao-logo.png

img-gao-logo.png

1118 ms

arrow_left.png

arrow_left.png

2889 ms

arrow_right.png

arrow_right.png

3304 ms

Accessibility Review

kennethko.com accessibility score

71

Accessibility Issues

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

Image elements do not have [alt] attributes

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

kennethko.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

kennethko.com SEO score

92

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

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kennethko.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Kennethko.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

kennethko.com

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