Tools & Wizards About Us
dkv.com.vn screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

dkv.com.vn

DKV VIETNAM CO., LTD

Page Load Speed

16.9 sec in total

First Response

772 ms

Resources Loaded

14.9 sec

Page Rendered

1.3 sec

dkv.com.vn screenshot

About Website

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

Visit dkv.com.vn

Key Findings

We analyzed Dkv.com.vn page load time and found that the first response time was 772 ms and then it took 16.2 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.

Performance Metrics

dkv.com.vn performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value13.0 s

2/100

10%

TBT (Total Blocking Time)

Value170 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.4 s

31/100

10%

Network Requests Diagram

dkv.com.vn

772 ms

dkv.com.vn

2188 ms

style.min.css

269 ms

ion.range-slider.css

527 ms

shortcodes.css

760 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 96% of them (107 requests) were addressed to the original Dkv.com.vn, 2% (2 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (9.8 sec) belongs to the original domain Dkv.com.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 838.8 kB (21%)

Content Size

4.1 MB

After Optimization

3.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dkv.com.vn main page is 4.1 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 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 158.1 kB

  • Original 179.9 kB
  • After minification 146.1 kB
  • After compression 21.9 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. This page needs HTML code to be minified as it can gain 33.8 kB, which is 19% 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 158.1 kB or 88% of the original size.

Image Optimization

-17%

Potential reduce by 567.3 kB

  • Original 3.4 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. Obviously, DKV needs image optimization as it can save up to 567.3 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-8%

Potential reduce by 21.2 kB

  • Original 278.1 kB
  • After minification 277.8 kB
  • After compression 256.8 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

-44%

Potential reduce by 92.2 kB

  • Original 211.0 kB
  • After minification 202.1 kB
  • After compression 118.8 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. Dkv.com.vn needs all CSS files to be minified and compressed as it can save up to 92.2 kB or 44% of the original size.

Requests Breakdown

Number of requests can be reduced by 52 (50%)

Requests Now

105

After Optimization

53

  • Images
  • JavaScript
  • CSS

The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DKV. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dkv.com.vn

dkv.com.vn

772 ms

dkv.com.vn

dkv.com.vn

2188 ms

style.min.css

style.min.css

269 ms

ion.range-slider.css

ion.range-slider.css

527 ms

shortcodes.css

shortcodes.css

760 ms

styles.css

styles.css

774 ms

sbttb-fonts.css

sbttb-fonts.css

776 ms

smooth-back-to-top-button.css

smooth-back-to-top-button.css

784 ms

style.css

style.css

788 ms

dashicons.min.css

dashicons.min.css

1034 ms

frontend.min.css

frontend.min.css

1012 ms

jquery.fancybox.css

jquery.fancybox.css

1050 ms

font-awesome.css

font-awesome.css

1034 ms

main.css

main.css

1045 ms

responsive.css

responsive.css

1048 ms

owl.theme.default.css

owl.theme.default.css

1263 ms

owl.carousel.css

owl.carousel.css

1286 ms

fl-icons.css

fl-icons.css

1289 ms

flatsome.css

flatsome.css

1570 ms

flatsome-shop.css

flatsome-shop.css

1311 ms

style.css

style.css

1305 ms

css

css

36 ms

jquery.min.js

jquery.min.js

1770 ms

jquery-migrate.min.js

jquery-migrate.min.js

1540 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

1552 ms

add-to-cart.min.js

add-to-cart.min.js

1566 ms

js.cookie.min.js

js.cookie.min.js

1584 ms

woocommerce.min.js

woocommerce.min.js

1793 ms

jquery.fancybox.js

jquery.fancybox.js

2073 ms

ion.range-slider.min.js

ion.range-slider.min.js

1824 ms

accounting.min.js

accounting.min.js

1826 ms

selectWoo.full.min.js

selectWoo.full.min.js

2174 ms

yith-wcan-shortcodes.min.js

yith-wcan-shortcodes.min.js

2021 ms

index.js

index.js

2046 ms

index.js

index.js

2171 ms

smooth-back-to-top-button.js

smooth-back-to-top-button.js

2172 ms

sourcebuster.min.js

sourcebuster.min.js

2290 ms

order-attribution.min.js

order-attribution.min.js

2300 ms

underscore.min.js

underscore.min.js

2328 ms

wp-util.min.js

wp-util.min.js

2091 ms

api-request.min.js

api-request.min.js

1830 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

1625 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

1777 ms

wp-polyfill.min.js

wp-polyfill.min.js

1792 ms

hooks.min.js

hooks.min.js

1823 ms

i18n.min.js

i18n.min.js

1827 ms

url.min.js

url.min.js

1604 ms

api-fetch.min.js

api-fetch.min.js

1618 ms

frontend.min.js

frontend.min.js

1767 ms

owl.carousel.js

owl.carousel.js

1784 ms

main.js

main.js

1813 ms

flatsome-live-search.js

flatsome-live-search.js

1827 ms

hoverIntent.min.js

hoverIntent.min.js

1613 ms

flatsome.js

flatsome.js

1902 ms

woocommerce.js

woocommerce.js

1765 ms

maxmegamenu.js

maxmegamenu.js

1785 ms

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DkV123456-1.png

1685 ms

icon-search.svg

icon-search.svg

1002 ms

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9789 ms

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1535 ms

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1596 ms

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1710 ms

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1739 ms

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2103 ms

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1893 ms

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1892 ms

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1953 ms

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1959 ms

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2096 ms

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KFOmCnqEu92Fr1Mu4mxM.woff

61 ms

KFOlCnqEu92Fr1MmWUlfBBc-.woff

KFOlCnqEu92Fr1MmWUlfBBc-.woff

61 ms

fl-icons.ttf

fl-icons.ttf

2096 ms

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26 ms

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2093 ms

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2125 ms

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2410 ms

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2456 ms

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2457 ms

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2517 ms

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2099 ms

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2340 ms

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2661 ms

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2457 ms

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2720 ms

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2505 ms

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2609 ms

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2765 ms

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2801 ms

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2918 ms

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3298 ms

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3379 ms

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2911 ms

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2704 ms

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2934 ms

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2955 ms

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3203 ms

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3326 ms

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3153 ms

Accessibility Review

dkv.com.vn accessibility score

81

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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.

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

dkv.com.vn 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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

dkv.com.vn SEO score

92

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

Language and Encoding

  • Language Detected

    VI

  • Language Claimed

    VI

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dkv.com.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it matches the claimed language. Our system also found out that Dkv.com.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

dkv.com.vn

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