Tools & Wizards About Us
visa-vietnam.net screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

visa-vietnam.net

Vietnam Immigration Service Full visa service for Vietnam

Page Load Speed

4.8 sec in total

First Response

444 ms

Resources Loaded

4.3 sec

Page Rendered

115 ms

visa-vietnam.net screenshot

About Website

Click here to check amazing Visa Vietnam content. Otherwise, check out these important facts you probably never knew about visa-vietnam.net

Do You Need A Visa For Vietnam ? Click On Visa Requirements Menu To Check For Update Information | Are You Eligible For Applying An E-visa ? Click On Check E-Visa Eligibility For Update Information | ...

Visit visa-vietnam.net

Key Findings

We analyzed Visa-vietnam.net page load time and found that the first response time was 444 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

visa-vietnam.net performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.5 s

0/100

25%

SI (Speed Index)

Value13.7 s

2/100

10%

TBT (Total Blocking Time)

Value550 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.346

32/100

15%

TTI (Time to Interactive)

Value14.4 s

9/100

10%

Network Requests Diagram

visa-vietnam.net

444 ms

www.visa-vietnam.net

1384 ms

modal.css

374 ms

k2.css

750 ms

grid-16.css

568 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 78% of them (39 requests) were addressed to the original Visa-vietnam.net, 22% (11 requests) were made to Embed.tawk.to. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Visa-vietnam.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 861.1 kB (64%)

Content Size

1.3 MB

After Optimization

478.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Visa-vietnam.net main page is 1.3 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. 45% of websites need less resources to load. Javascripts take 819.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 17.6 kB

  • Original 22.7 kB
  • After minification 19.4 kB
  • After compression 5.1 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 3.3 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 17.6 kB or 78% of the original size.

Image Optimization

-52%

Potential reduce by 64.7 kB

  • Original 125.1 kB
  • After minification 60.4 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. Obviously, Visa Vietnam needs image optimization as it can save up to 64.7 kB or 52% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-57%

Potential reduce by 468.6 kB

  • Original 819.6 kB
  • After minification 803.9 kB
  • After compression 351.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 468.6 kB or 57% of the original size.

CSS Optimization

-83%

Potential reduce by 310.2 kB

  • Original 371.8 kB
  • After minification 324.8 kB
  • After compression 61.6 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. Visa-vietnam.net needs all CSS files to be minified and compressed as it can save up to 310.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (82%)

Requests Now

45

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Visa Vietnam. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

visa-vietnam.net

visa-vietnam.net

444 ms

www.visa-vietnam.net

www.visa-vietnam.net

1384 ms

modal.css

modal.css

374 ms

k2.css

k2.css

750 ms

grid-16.css

grid-16.css

568 ms

grid-16.css

grid-16.css

569 ms

style_1.css

style_1.css

570 ms

font-awesome.min.css

font-awesome.min.css

758 ms

bootstrap.min.css

bootstrap.min.css

1137 ms

joomla_vietnamimmigration.css

joomla_vietnamimmigration.css

948 ms

gantry_vietnamimmigration.css

gantry_vietnamimmigration.css

761 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

762 ms

datepicker.css

datepicker.css

936 ms

template.css

template.css

1324 ms

fusionmenu.css

fusionmenu.css

949 ms

style.css

style.css

950 ms

mootools-core.js

mootools-core.js

1312 ms

core.js

core.js

1142 ms

mootools-more.js

mootools-more.js

2077 ms

modal.js

modal.js

1142 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

1512 ms

k2.js

k2.js

1350 ms

caption.js

caption.js

1352 ms

gantry-buildspans.js

gantry-buildspans.js

1499 ms

knockout-3.3.0.js

knockout-3.3.0.js

1512 ms

jquery.fancybox-1.3.4.js

jquery.fancybox-1.3.4.js

1511 ms

skypeCheck.js

skypeCheck.js

1514 ms

functions.js

functions.js

1875 ms

perfect-scrollbar-0.4.1.with-mousewheel.min.js

perfect-scrollbar-0.4.1.with-mousewheel.min.js

1699 ms

perfect-scrollbar-0.4.1.min.css

perfect-scrollbar-0.4.1.min.css

1701 ms

logo.png

logo.png

191 ms

guarantee_logo.png

guarantee_logo.png

192 ms

vietnam-visa-on-arrival.jpg

vietnam-visa-on-arrival.jpg

382 ms

onepay.png

onepay.png

191 ms

payment-paypal.png

payment-paypal.png

193 ms

default

default

114 ms

i-list-menu.png

i-list-menu.png

190 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

327 ms

helvetica_condensedbold-webfont.woff

helvetica_condensedbold-webfont.woff

331 ms

helvetica-webfont.woff

helvetica-webfont.woff

332 ms

twk-arr-find-polyfill.js

twk-arr-find-polyfill.js

103 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

106 ms

twk-iterator-polyfill.js

twk-iterator-polyfill.js

106 ms

twk-promise-polyfill.js

twk-promise-polyfill.js

104 ms

twk-main.js

twk-main.js

38 ms

twk-vendor.js

twk-vendor.js

29 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

46 ms

twk-chunk-common.js

twk-chunk-common.js

56 ms

twk-runtime.js

twk-runtime.js

68 ms

twk-app.js

twk-app.js

102 ms

Accessibility Review

visa-vietnam.net accessibility score

70

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

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

visa-vietnam.net best practices score

58

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

visa-vietnam.net SEO score

77

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

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 Visa-vietnam.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 Visa-vietnam.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

visa-vietnam.net

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