Tools & Wizards About Us
vietsunshine.com.vn screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

vietsunshine.com.vn

Giải pháp an ninh mạng, lưu trữ hàng đầu Việt Nam | Vietsunshine

Page Load Speed

19.4 sec in total

First Response

1.4 sec

Resources Loaded

14.4 sec

Page Rendered

3.6 sec

vietsunshine.com.vn screenshot

About Website

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

VietSunshine cung cấp các giải pháp, dịch vụ an ninh mạng, lưu trữ hàng đầu thế giới cho các công ty, tổ chức và cơ quan chính phủ.

Visit vietsunshine.com.vn

Key Findings

We analyzed Vietsunshine.com.vn page load time and found that the first response time was 1.4 sec and then it took 18.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

vietsunshine.com.vn performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value18.9 s

0/100

25%

SI (Speed Index)

Value18.0 s

0/100

10%

TBT (Total Blocking Time)

Value1,650 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value46.2 s

0/100

10%

Network Requests Diagram

vietsunshine.com.vn

1350 ms

jquery.mmenu.all.css

750 ms

animate.min.css

1230 ms

bootstrap.min.css

1753 ms

flatpickr.min.css

1018 ms

Our browser made a total of 183 requests to load all elements on the main page. We found that 83% of them (151 requests) were addressed to the original Vietsunshine.com.vn, 7% (13 requests) were made to Embed.tawk.to and 5% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (6 sec) belongs to the original domain Vietsunshine.com.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.9 MB (17%)

Content Size

10.7 MB

After Optimization

8.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vietsunshine.com.vn main page is 10.7 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. 80% 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 9.5 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 129.2 kB

  • Original 145.8 kB
  • After minification 98.4 kB
  • After compression 16.7 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 47.5 kB, which is 33% 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 129.2 kB or 89% of the original size.

Image Optimization

-10%

Potential reduce by 941.0 kB

  • Original 9.5 MB
  • After minification 8.5 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. Vietsunshine images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 23.4 kB

  • Original 173.7 kB
  • After minification 173.7 kB
  • After compression 150.3 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 23.4 kB or 13% of the original size.

CSS Optimization

-88%

Potential reduce by 768.4 kB

  • Original 869.4 kB
  • After minification 713.0 kB
  • After compression 101.0 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. Vietsunshine.com.vn needs all CSS files to be minified and compressed as it can save up to 768.4 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 58 (33%)

Requests Now

178

After Optimization

120

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 178 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vietsunshine. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vietsunshine.com.vn

vietsunshine.com.vn

1350 ms

jquery.mmenu.all.css

jquery.mmenu.all.css

750 ms

animate.min.css

animate.min.css

1230 ms

bootstrap.min.css

bootstrap.min.css

1753 ms

flatpickr.min.css

flatpickr.min.css

1018 ms

aos.css

aos.css

41 ms

jquery.scrollbar.css

jquery.scrollbar.css

1034 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

788 ms

swiper-bundle.min.css

swiper-bundle.min.css

1001 ms

style.css

style.css

2623 ms

js

js

85 ms

jquery.min.js

jquery.min.js

1008 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

1541 ms

jquery.lazy.min.js

jquery.lazy.min.js

1044 ms

swiper-bundle.min.js

swiper-bundle.min.js

1718 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

1260 ms

masonry.pkgd.min.js

masonry.pkgd.min.js

1300 ms

jquery.mmenu.all.js

jquery.mmenu.all.js

1517 ms

jquery.scrollbar.min.js

jquery.scrollbar.min.js

1555 ms

aos.js

aos.js

1757 ms

wow.min.js

wow.min.js

1763 ms

main.js

main.js

1792 ms

jquery.parseparams.js

jquery.parseparams.js

1810 ms

sweetalert2.all.min.js

sweetalert2.all.min.js

1963 ms

js.cookie.js

js.cookie.js

2006 ms

global.js

global.js

2014 ms

sdk.js

sdk.js

16 ms

css2

css2

49 ms

default

default

291 ms

ic-menu.png

ic-menu.png

287 ms

ic-close-menu.png

ic-close-menu.png

287 ms

log1690864628_2707.png

log1690864628_2707.png

288 ms

lang-vi.png

lang-vi.png

289 ms

lang-en.png

lang-en.png

282 ms

web1710813712_8739.png

web1710813712_8739.png

1020 ms

2we1709024933_532.png

2we1709024933_532.png

6045 ms

web1709025243_9733.png

web1709025243_9733.png

2460 ms

5we1700627243_628.png

5we1700627243_628.png

5029 ms

web1709026671_4933.png

web1709026671_4933.png

1554 ms

web1709026802_8285.png

web1709026802_8285.png

1327 ms

web1709026998_138.png

web1709026998_138.png

2238 ms

web1709026538_4704.png

web1709026538_4704.png

2641 ms

web1709026569_2002.png

web1709026569_2002.png

3594 ms

6we1700628265_8677.jpg

6we1700628265_8677.jpg

4013 ms

log1711424768_8522.png

log1711424768_8522.png

2706 ms

log1711424898_0214.png

log1711424898_0214.png

2904 ms

log1711424914_6144.png

log1711424914_6144.png

2954 ms

log1711424851_4194.png

log1711424851_4194.png

3167 ms

log1711425041_1966.png

log1711425041_1966.png

3197 ms

unt1713153426_0965.png

unt1713153426_0965.png

3954 ms

log1711424677_2414.png

log1711424677_2414.png

3442 ms

log1711424868_5934.png

log1711424868_5934.png

3688 ms

log1711424710_0928.png

log1711424710_0928.png

3848 ms

log1711424882_5642.png

log1711424882_5642.png

3935 ms

log1711424958_9039.png

log1711424958_9039.png

4103 ms

log1711425024_4673.png

log1711425024_4673.png

4179 ms

log1711424786_4108.png

log1711424786_4108.png

4215 ms

log1711424937_0241.png

log1711424937_0241.png

4262 ms

log1711425008_6302.png

log1711425008_6302.png

4358 ms

kh_1706240890_9404.png

kh_1706240890_9404.png

4424 ms

kh_1706241251_7609.png

kh_1706241251_7609.png

4477 ms

kh_1706241302_5778.png

kh_1706241302_5778.png

4515 ms

mb1706240939_9252.png

mb1706240939_9252.png

4613 ms

kh_1706241098_6721.png

kh_1706241098_6721.png

4669 ms

kh_1706240909_2874.png

kh_1706240909_2874.png

4739 ms

nam1706235640_9108.png

nam1706235640_9108.png

4496 ms

kh_1706240923_2702.png

kh_1706240923_2702.png

4594 ms

kh_1706240877_5906.png

kh_1706240877_5906.png

4638 ms

kh_1706240857_8799.png

kh_1706240857_8799.png

4723 ms

Averta-Regular.otf

Averta-Regular.otf

4995 ms

sdk.js

sdk.js

38 ms

123 ms

Averta-Semibold.otf

Averta-Semibold.otf

4367 ms

Averta-Bold.otf

Averta-Bold.otf

4094 ms

Averta-ExtraBold.otf

Averta-ExtraBold.otf

3979 ms

kh_1706240841_8067.png

kh_1706240841_8067.png

3039 ms

kh_1706240826_2385.png

kh_1706240826_2385.png

3065 ms

kh_1706240805_5255.png

kh_1706240805_5255.png

2930 ms

kh_1706240788_3911.png

kh_1706240788_3911.png

2933 ms

kh_1706241273_1379.png

kh_1706241273_1379.png

2753 ms

kh_1706241225_5151.png

kh_1706241225_5151.png

2821 ms

kh_1706241209_212.png

kh_1706241209_212.png

2627 ms

kh_1706241197_1089.png

kh_1706241197_1089.png

2588 ms

kh_1706241178_4582.png

kh_1706241178_4582.png

2451 ms

kh_1706241166_4627.png

kh_1706241166_4627.png

2309 ms

kh_1706240669_5539.png

kh_1706240669_5539.png

2340 ms

kh_1706240651_7417.png

kh_1706240651_7417.png

2195 ms

kh_1706240637_3815.png

kh_1706240637_3815.png

2120 ms

kh_1706240419_2882.png

kh_1706240419_2882.png

2197 ms

kh_1706240406_1443.png

kh_1706240406_1443.png

2138 ms

kh_1706240280_8305.png

kh_1706240280_8305.png

2176 ms

kh_1706240154_6768.png

kh_1706240154_6768.png

2110 ms

kh_1706240137_0676.png

kh_1706240137_0676.png

2076 ms

kh_1706240121_5956.png

kh_1706240121_5956.png

2056 ms

kh_1706240097_3929.png

kh_1706240097_3929.png

2035 ms

kh_1706239137_9278.png

kh_1706239137_9278.png

1978 ms

kh_1706239159_3905.png

kh_1706239159_3905.png

2051 ms

kh_1706239180_0255.png

kh_1706239180_0255.png

2023 ms

kh_1706239869_3987.png

kh_1706239869_3987.png

1929 ms

kh_1706239856_9073.png

kh_1706239856_9073.png

1910 ms

kh_1706239840_4856.png

kh_1706239840_4856.png

1896 ms

kh_1706239821_0579.png

kh_1706239821_0579.png

1888 ms

kh_1706239805_3173.png

kh_1706239805_3173.png

1910 ms

kh_1706239783_3691.png

kh_1706239783_3691.png

1875 ms

kh_1706239767_7687.png

kh_1706239767_7687.png

1794 ms

kh_1706239349_649.png

kh_1706239349_649.png

1820 ms

kh_1706239335_3792.png

kh_1706239335_3792.png

1610 ms

kh_1706235686_079.png

kh_1706235686_079.png

1607 ms

kh_1706235718_5679.png

kh_1706235718_5679.png

1617 ms

kh_1706235827_1786.png

kh_1706235827_1786.png

1553 ms

kh_1706235852_5627.png

kh_1706235852_5627.png

1527 ms

kh_1706235873_8073.png

kh_1706235873_8073.png

1542 ms

kh_1706235905_8595.png

kh_1706235905_8595.png

1783 ms

kh_1706235924_5101.png

kh_1706235924_5101.png

1533 ms

kh_1706235942_3259.png

kh_1706235942_3259.png

1628 ms

kh_1706235975_0923.png

kh_1706235975_0923.png

1519 ms

kh_1706235993_8951.png

kh_1706235993_8951.png

1522 ms

kh_1706236012_9893.png

kh_1706236012_9893.png

1577 ms

kh_1706236031_4037.png

kh_1706236031_4037.png

1535 ms

kh_1706236062_9225.png

kh_1706236062_9225.png

1636 ms

kh_1706236131_1194.png

kh_1706236131_1194.png

1523 ms

kh_1706236168_6115.png

kh_1706236168_6115.png

1521 ms

kh_1706236327_972.png

kh_1706236327_972.png

1856 ms

kh_1706237778_3604.png

kh_1706237778_3604.png

1568 ms

kh_1706237808_6099.png

kh_1706237808_6099.png

1540 ms

kh_1706237858_1872.png

kh_1706237858_1872.png

1638 ms

kh_1706237904_5218.png

kh_1706237904_5218.png

1523 ms

1721720769995_2243.jpg

1721720769995_2243.jpg

1526 ms

cus1720680396_7556.jpg

cus1720680396_7556.jpg

1579 ms

esp1720423013_4382.jpg

esp1720423013_4382.jpg

2133 ms

1061720084750_7092.jpg

1061720084750_7092.jpg

1647 ms

lo_1720000003_8881.png

lo_1720000003_8881.png

1649 ms

web1719993622_8867.png

web1719993622_8867.png

1540 ms

fea1718267625_0501.jpg

fea1718267625_0501.jpg

3008 ms

5581717751121_6146.jpg

5581717751121_6146.jpg

1616 ms

dia1716794117_7576.png

dia1716794117_7576.png

1959 ms

3081711436501_5844.png

3081711436501_5844.png

1667 ms

ic-socials1.png

ic-socials1.png

1663 ms

ic-socials2.png

ic-socials2.png

1644 ms

ic-socials3.png

ic-socials3.png

1765 ms

ic-socials4.png

ic-socials4.png

1779 ms

ic-socials5.png

ic-socials5.png

1845 ms

log1690876268_4166.png

log1690876268_4166.png

1825 ms

log1690876243_6396.png

log1690876243_6396.png

1876 ms

1-01720425878_4839.png

1-01720425878_4839.png

1777 ms

ic-top.png

ic-top.png

1788 ms

loader_2.gif

loader_2.gif

1899 ms

bg-about-home.png

bg-about-home.png

2367 ms

bg-statistic.png

bg-statistic.png

1871 ms

bg-services-home.jpg

bg-services-home.jpg

2029 ms

bg-item-solution.png

bg-item-solution.png

1789 ms

ic-stroke.png

ic-stroke.png

1907 ms

bg-logo-news.png

bg-logo-news.png

1924 ms

bg-footer.jpg

bg-footer.jpg

1964 ms

ic-location.png

ic-location.png

2047 ms

ic-mail-ft.png

ic-mail-ft.png

2010 ms

ic-phone-ft.png

ic-phone-ft.png

2017 ms

ic-mess-fix.png

ic-mess-fix.png

2033 ms

twk-arr-find-polyfill.js

twk-arr-find-polyfill.js

204 ms

twk-object-values-polyfill.js

twk-object-values-polyfill.js

85 ms

twk-event-polyfill.js

twk-event-polyfill.js

205 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

82 ms

twk-iterator-polyfill.js

twk-iterator-polyfill.js

204 ms

twk-promise-polyfill.js

twk-promise-polyfill.js

204 ms

twk-main.js

twk-main.js

93 ms

twk-vendor.js

twk-vendor.js

93 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

117 ms

twk-chunk-common.js

twk-chunk-common.js

102 ms

twk-runtime.js

twk-runtime.js

117 ms

twk-app.js

twk-app.js

200 ms

page.php

page.php

170 ms

yXuS2WjvXcO.css

yXuS2WjvXcO.css

37 ms

6HIZwZApaD0.js

6HIZwZApaD0.js

45 ms

o1ndYS2og_B.js

o1ndYS2og_B.js

40 ms

guwKwycnxkZ.js

guwKwycnxkZ.js

42 ms

J8JpUDMoOct.js

J8JpUDMoOct.js

41 ms

p55HfXW__mM.js

p55HfXW__mM.js

40 ms

ALTQi95mOyD.js

ALTQi95mOyD.js

42 ms

j6FwKUdWUaU.js

j6FwKUdWUaU.js

90 ms

449135222_873976624748977_4682145588604939943_n.png

449135222_873976624748977_4682145588604939943_n.png

178 ms

2vViO7gHnuy.js

2vViO7gHnuy.js

10 ms

273444256_3111757289068113_4398277074804633548_n.jpg

273444256_3111757289068113_4398277074804633548_n.jpg

62 ms

VuRstRCPjmu.png

VuRstRCPjmu.png

8 ms

Accessibility Review

vietsunshine.com.vn accessibility score

80

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 have valid values

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

vietsunshine.com.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

vietsunshine.com.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

    VI

  • Language Claimed

    VI

  • Encoding

    UTF-8

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

vietsunshine.com.vn

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