Tools & Wizards About Us
vietnam-immigration.net screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    40% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

vietnam-immigration.net

Vietnam Immigration: Vietnam Visa on Arrival - Vietnam Visa Online

Page Load Speed

1.5 sec in total

First Response

17 ms

Resources Loaded

795 ms

Page Rendered

701 ms

vietnam-immigration.net screenshot

About Website

Welcome to vietnam-immigration.net homepage info - get ready to check Vietnam Immigration best content for India right away, or after learning these important things about vietnam-immigration.net

Vietnam Immigration and Vietnam Visa on Arrival application. The trusted way to get your Vietnam visa online.

Visit vietnam-immigration.net

Key Findings

We analyzed Vietnam-immigration.net page load time and found that the first response time was 17 ms and then it took 1.5 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

vietnam-immigration.net performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

0/100

25%

SI (Speed Index)

Value6.6 s

38/100

10%

TBT (Total Blocking Time)

Value4,450 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value13.3 s

12/100

10%

Network Requests Diagram

vietnam-immigration.net

17 ms

www.vietnam-immigration.net

99 ms

bootstrap.css

24 ms

jquery.ui.css

18 ms

responsive.css

21 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 64% of them (43 requests) were addressed to the original Vietnam-immigration.net, 7% (5 requests) were made to Secure.livechatinc.com and 4% (3 requests) were made to Shopperapproved.com. The less responsive or slowest element that took the longest time to load (514 ms) relates to the external source Shopperapproved.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (56%)

Content Size

2.5 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vietnam-immigration.net 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. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 56.8 kB

  • Original 71.7 kB
  • After minification 63.4 kB
  • After compression 14.8 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 8.3 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 56.8 kB or 79% of the original size.

Image Optimization

-8%

Potential reduce by 53.7 kB

  • Original 688.0 kB
  • After minification 634.3 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. Vietnam Immigration images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 1.1 MB

  • Original 1.4 MB
  • After minification 1.3 MB
  • After compression 387.9 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 1.1 MB or 73% of the original size.

CSS Optimization

-84%

Potential reduce by 231.1 kB

  • Original 273.8 kB
  • After minification 226.3 kB
  • After compression 42.7 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. Vietnam-immigration.net needs all CSS files to be minified and compressed as it can save up to 231.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (53%)

Requests Now

60

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vietnam Immigration. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vietnam-immigration.net

vietnam-immigration.net

17 ms

www.vietnam-immigration.net

www.vietnam-immigration.net

99 ms

bootstrap.css

bootstrap.css

24 ms

jquery.ui.css

jquery.ui.css

18 ms

responsive.css

responsive.css

21 ms

style.css

style.css

35 ms

fancybox.css

fancybox.css

41 ms

font-awesome.css

font-awesome.css

39 ms

icon

icon

73 ms

font-awesome.css

font-awesome.css

40 ms

css

css

50 ms

jquery.min.js

jquery.min.js

45 ms

jquery.ui.min.js

jquery.ui.min.js

43 ms

jquery.lazy.min.js

jquery.lazy.min.js

36 ms

jquery.fancybox.js

jquery.fancybox.js

42 ms

bootstrap.min.js

bootstrap.min.js

36 ms

materialize.js

materialize.js

40 ms

tooltip.js

tooltip.js

36 ms

util.js

util.js

40 ms

cot.js

cot.js

46 ms

gtm.js

gtm.js

119 ms

vn.png

vn.png

117 ms

15291.js

15291.js

514 ms

tracking.js

tracking.js

103 ms

us.png

us.png

17 ms

au.png

au.png

17 ms

facebook.jpg

facebook.jpg

20 ms

googleplus.jpg

googleplus.jpg

19 ms

twitter.jpg

twitter.jpg

19 ms

vietnam-visa-logo.png

vietnam-visa-logo.png

21 ms

m.vietnam-visa-logo.png

m.vietnam-visa-logo.png

21 ms

home-bg.jpg

home-bg.jpg

22 ms

5-star-excellence.png

5-star-excellence.png

19 ms

visa-map.jpg

visa-map.jpg

50 ms

what-is-voa.jpg

what-is-voa.jpg

24 ms

landing-visa.jpg

landing-visa.jpg

20 ms

why.png

why.png

20 ms

apply-online.png

apply-online.png

19 ms

online-payment.png

online-payment.png

23 ms

mail-document.png

mail-document.png

22 ms

get-visa.png

get-visa.png

23 ms

news_img_1.jpg

news_img_1.jpg

22 ms

news_img_2.jpg

news_img_2.jpg

44 ms

press-logos.jpg

press-logos.jpg

42 ms

facebook-icon.png

facebook-icon.png

44 ms

googleplus-icon.png

googleplus-icon.png

42 ms

twitter-icon.png

twitter-icon.png

42 ms

payment-method.png

payment-method.png

44 ms

scroll-top.png

scroll-top.png

43 ms

widgetfooter-darklogo.png

widgetfooter-darklogo.png

45 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

45 ms

Y_TKV6o8WovbUd3m_X9aAA.ttf

Y_TKV6o8WovbUd3m_X9aAA.ttf

45 ms

analytics.js

analytics.js

34 ms

conversion_async.js

conversion_async.js

33 ms

script_data.js

script_data.js

127 ms

collect

collect

4 ms

collect

collect

49 ms

38 ms

31 ms

localization.en.0.3632191afe35222a6b78c04d457adc0d_211fc378321c4b104214afa1ca223e60.js

localization.en.0.3632191afe35222a6b78c04d457adc0d_211fc378321c4b104214afa1ca223e60.js

59 ms

ping

ping

103 ms

open_chat.cgi

open_chat.cgi

84 ms

9k-RPmcnxYEPm8CNFsH2gg.woff

9k-RPmcnxYEPm8CNFsH2gg.woff

68 ms

livechat-modern_7cf45543dc.ttf

livechat-modern_7cf45543dc.ttf

30 ms

embedded.20160229163048.js

embedded.20160229163048.js

115 ms

_Incapsula_Resource

_Incapsula_Resource

33 ms

jquery.noconflict.js

jquery.noconflict.js

5 ms

Accessibility Review

vietnam-immigration.net accessibility score

95

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.

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

vietnam-immigration.net 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

vietnam-immigration.net SEO score

81

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

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

High

Tap targets are not sized appropriately

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 Vietnam-immigration.net 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 Vietnam-immigration.net 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

vietnam-immigration.net

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