Tools & Wizards About Us
kng.vn screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

kng.vn

IT OUTSOURCING SOFTWARE COMPANY IN VIETNAM: IPHONE, IPAD, ANDROID DEVELOPEMENT, APK IPA APPLICATION DEVELOPMENT, DEDICATED, ODC GPS JAVA C#.NET ASP.NE...

Page Load Speed

3 sec in total

First Response

162 ms

Resources Loaded

2.1 sec

Page Rendered

645 ms

kng.vn screenshot

About Website

Click here to check amazing Kng content for Vietnam. Otherwise, check out these important facts you probably never knew about kng.vn

IT Outsourcing, Mobile application, Web application , PHP, Java, Dotnet, Offshore, Vietnam, France, iphone ipad android developer application development, dedicated team

Visit kng.vn

Key Findings

We analyzed Kng.vn page load time and found that the first response time was 162 ms and then it took 2.8 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

kng.vn performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.4 s

1/100

10%

LCP (Largest Contentful Paint)

Value17.2 s

0/100

25%

SI (Speed Index)

Value14.7 s

1/100

10%

TBT (Total Blocking Time)

Value310 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.341

33/100

15%

TTI (Time to Interactive)

Value15.6 s

6/100

10%

Network Requests Diagram

kng.vn

162 ms

www.kng.vn

206 ms

wowslider_style.css

185 ms

sites.css

20 ms

fancybox.css

24 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 60% of them (36 requests) were addressed to the original Kng.vn, 35% (21 requests) were made to Cdn2.editmysite.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Kng.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 60.6 kB (1%)

Content Size

7.6 MB

After Optimization

7.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kng.vn main page is 7.6 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 7.1 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 38.5 kB

  • Original 49.4 kB
  • After minification 48.1 kB
  • After compression 10.9 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 38.5 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 9.7 kB

  • Original 7.1 MB
  • After minification 7.1 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. Kng images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 11.2 kB

  • Original 455.6 kB
  • After minification 455.6 kB
  • After compression 444.4 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

-2%

Potential reduce by 1.2 kB

  • Original 63.9 kB
  • After minification 63.9 kB
  • After compression 62.7 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. Kng.vn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (38%)

Requests Now

50

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kng. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kng.vn

kng.vn

162 ms

www.kng.vn

www.kng.vn

206 ms

wowslider_style.css

wowslider_style.css

185 ms

sites.css

sites.css

20 ms

fancybox.css

fancybox.css

24 ms

social-icons.css

social-icons.css

25 ms

main_style.css

main_style.css

204 ms

font.css

font.css

21 ms

font.css

font.css

24 ms

templateArtifacts.js

templateArtifacts.js

139 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

41 ms

stl.js

stl.js

28 ms

main.js

main.js

34 ms

wowslider.js

wowslider.js

138 ms

wowslider_script.js

wowslider_script.js

140 ms

footerSignup.js

footerSignup.js

33 ms

mobile.js

mobile.js

127 ms

plugins.js

plugins.js

373 ms

custom.js

custom.js

372 ms

main-customer-accounts-site.js

main-customer-accounts-site.js

32 ms

ga.js

ga.js

122 ms

footer-toast-published-image-1.png

footer-toast-published-image-1.png

76 ms

2014417119.jpg

2014417119.jpg

79 ms

440145.png

440145.png

77 ms

clock.png

clock.png

374 ms

top_slide1.jpg

top_slide1.jpg

376 ms

top_slide2.jpg

top_slide2.jpg

490 ms

top_slide3.jpg

top_slide3.jpg

583 ms

icon_website2.png

icon_website2.png

372 ms

icon_mobile2.png

icon_mobile2.png

374 ms

icon_team2.png

icon_team2.png

429 ms

img-about.png

img-about.png

588 ms

logo_network.png

logo_network.png

484 ms

language.png

language.png

571 ms

vt_001.jpg

vt_001.jpg

889 ms

vt_002.jpg

vt_002.jpg

834 ms

vt_003.jpg

vt_003.jpg

1220 ms

vt_004.jpg

vt_004.jpg

1005 ms

slide1.jpg

slide1.jpg

832 ms

slide1R.jpg

slide1R.jpg

1442 ms

7247258.jpg

7247258.jpg

852 ms

3715102.jpg

3715102.jpg

857 ms

__utm.gif

__utm.gif

54 ms

regular.woff

regular.woff

47 ms

light.woff

light.woff

48 ms

bold.woff

bold.woff

49 ms

arrows.png

arrows.png

831 ms

bt_line.png

bt_line.png

858 ms

bg_about.jpg

bg_about.jpg

1023 ms

bt_line_h3.png

bt_line_h3.png

937 ms

bulleft_check.png

bulleft_check.png

960 ms

italic.woff

italic.woff

34 ms

lightitalic.woff

lightitalic.woff

35 ms

bolditalic.woff

bolditalic.woff

34 ms

snowday262.js

snowday262.js

48 ms

free-footer-v3.css

free-footer-v3.css

9 ms

logotype.svg

logotype.svg

49 ms

723 ms

sqmarket-medium.woff

sqmarket-medium.woff

3 ms

tp2

tp2

129 ms

Accessibility Review

kng.vn 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

Best Practices

kng.vn best practices score

75

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

SEO Factors

kng.vn SEO score

85

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

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 Kng.vn 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 Kng.vn 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

kng.vn

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