Tools & Wizards About Us
kbvisiongroup.com screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

kbvisiongroup.com

KBVISION | KBVISION Camera Systems | KBVISION Security Cameras

Page Load Speed

1.4 sec in total

First Response

184 ms

Resources Loaded

1.1 sec

Page Rendered

186 ms

kbvisiongroup.com screenshot

About Website

Click here to check amazing KBVISION Group content for Vietnam. Otherwise, check out these important facts you probably never knew about kbvisiongroup.com

KBVISION | KBVISION GROUP | KBVISION CCTV SYSTEM | KBVISION Camera Systems | KBVISION Security Cameras

Visit kbvisiongroup.com

Key Findings

We analyzed Kbvisiongroup.com page load time and found that the first response time was 184 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

kbvisiongroup.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

24/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value540 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.1 s

52/100

10%

Network Requests Diagram

kbvisiongroup.com

184 ms

kbvisiongroup.com

211 ms

css

38 ms

css

53 ms

5b3b8dd7b0f41e608724c3641ccdcc7c.css

17 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 74% of them (25 requests) were addressed to the original Kbvisiongroup.com, 6% (2 requests) were made to Fonts.googleapis.com and 6% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (285 ms) belongs to the original domain Kbvisiongroup.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 97.5 kB (4%)

Content Size

2.5 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kbvisiongroup.com main page is 2.5 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. 70% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 30.7 kB

  • Original 38.5 kB
  • After minification 33.3 kB
  • After compression 7.8 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 5.2 kB, which is 14% 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 30.7 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 62.9 kB

  • Original 2.3 MB
  • After minification 2.2 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. KBVISION Group images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 541 B

  • Original 107.6 kB
  • After minification 107.6 kB
  • After compression 107.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-6%

Potential reduce by 3.3 kB

  • Original 56.2 kB
  • After minification 56.2 kB
  • After compression 52.9 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. Kbvisiongroup.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (37%)

Requests Now

30

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KBVISION Group. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kbvisiongroup.com

kbvisiongroup.com

184 ms

kbvisiongroup.com

kbvisiongroup.com

211 ms

css

css

38 ms

css

css

53 ms

5b3b8dd7b0f41e608724c3641ccdcc7c.css

5b3b8dd7b0f41e608724c3641ccdcc7c.css

17 ms

slimbox.css

slimbox.css

32 ms

skillset.css

skillset.css

32 ms

mod_news_show_sp2.css

mod_news_show_sp2.css

30 ms

organic_life.slider.css

organic_life.slider.css

29 ms

949e4d870345b98df5f535d3209f653a.js

949e4d870345b98df5f535d3209f653a.js

285 ms

slimbox_jquery.js

slimbox_jquery.js

168 ms

sp-smart-slider.js

sp-smart-slider.js

152 ms

js

js

54 ms

KBVISION_07_2020.png

KBVISION_07_2020.png

33 ms

technology_security.jpg

technology_security.jpg

35 ms

face-recognition-system.jpg

face-recognition-system.jpg

37 ms

cctvsystem.png

cctvsystem.png

34 ms

Professional-Services.png

Professional-Services.png

35 ms

Product-Customization.png

Product-Customization.png

33 ms

Open-Integrated.png

Open-Integrated.png

37 ms

33333.png

33333.png

38 ms

01.jpg

01.jpg

38 ms

02.jpg

02.jpg

39 ms

05.jpg

05.jpg

40 ms

06.jpg

06.jpg

39 ms

07.jpg

07.jpg

40 ms

08.jpg

08.jpg

44 ms

font

font

43 ms

font

font

282 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

31 ms

embed

embed

240 ms

ga.js

ga.js

38 ms

__utm.gif

__utm.gif

12 ms

js

js

37 ms

Accessibility Review

kbvisiongroup.com accessibility score

77

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

Best Practices

kbvisiongroup.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

SEO Factors

kbvisiongroup.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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

kbvisiongroup.com

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