9.6 sec in total
770 ms
8.4 sec
407 ms
Click here to check amazing Vlink content for Vietnam. Otherwise, check out these important facts you probably never knew about vlink.vn
Đại Lý Vé Máy Bay VLINK, Bán Vé Máy Bay Giá Rẻ Của Tất Cả Các Hãng, Dịch Vụ Tốt Hàng Đầu Việt Nam.
Visit vlink.vnWe analyzed Vlink.vn page load time and found that the first response time was 770 ms and then it took 8.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
vlink.vn performance score
name
value
score
weighting
Value10.5 s
0/100
10%
Value19.1 s
0/100
25%
Value17.9 s
0/100
10%
Value950 ms
29/100
30%
Value0.007
100/100
15%
Value22.2 s
1/100
10%
770 ms
1219 ms
31 ms
961 ms
940 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that 13% of them (12 requests) were addressed to the original Vlink.vn, 77% (72 requests) were made to Static.vlink.vn and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.3 sec) relates to the external source Static.vlink.vn.
Page size can be reduced by 2.0 MB (43%)
4.6 MB
2.6 MB
In fact, the total size of Vlink.vn main page is 4.6 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 2.2 MB which makes up the majority of the site volume.
Potential reduce by 169.7 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 60.8 kB, which is 31% 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 169.7 kB or 88% of the original size.
Potential reduce by 64.3 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. Vlink images are well optimized though.
Potential reduce by 1.0 MB
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 1.0 MB or 74% of the original size.
Potential reduce by 743.0 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. Vlink.vn needs all CSS files to be minified and compressed as it can save up to 743.0 kB or 86% of the original size.
Number of requests can be reduced by 49 (57%)
86
37
The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vlink. 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 21 to 1 for CSS and as a result speed up the page load time.
vlink.vn
770 ms
www.vlink.vn
1219 ms
css
31 ms
font-awesome.min.css
961 ms
simple-line-icons.min.css
940 ms
bootstrap.min.css
1152 ms
bootstrap-select.min.css
955 ms
select2.css
939 ms
multi-select.css
957 ms
components.css
1484 ms
profile.css
1280 ms
plugins.css
1315 ms
style.css
1304 ms
daterangepicker-bs3.css
1308 ms
fullcalendar.min.css
1402 ms
style-layer-slider.css
1563 ms
dataTables.bootstrap.css
1603 ms
owl.carousel.css
1603 ms
settings.css
1590 ms
jquery-ui-1.10.3.custom.min.css
1646 ms
resultBunles.css
424 ms
custom.css
443 ms
customer_dev.css
439 ms
jquery.min.js
1974 ms
jquery-migrate.min.js
1891 ms
bootstrap.min.js
1940 ms
jquery-ui-1.10.3.custom.min.js
2425 ms
back-to-top.js
1973 ms
jquery.cokie.min.js
1804 ms
bootstrap-select.min.js
2001 ms
spinner.min.js
2733 ms
bootstrap-datepicker.vi.js
2339 ms
fullcalendar.min.js
2372 ms
vi.js
2337 ms
jquery.themepunch.revolution.min.js
2488 ms
jquery.themepunch.tools.min.js
2728 ms
revo-slider-init.js
2535 ms
owl.carousel.min.js
2582 ms
jquery.idletimeout.js
2660 ms
jquery.idletimer.js
2892 ms
baseBundles.js
232 ms
autoNumeric.js
434 ms
components-form-tools.js
440 ms
social.js
438 ms
conversion.js
17 ms
darkblurbg.jpg
671 ms
lgvlink100.png
525 ms
toggler.png
527 ms
Chao%20he%2020161.png
1525 ms
Vietjet%20mo%20duong%20bay%20moi%20di%20Kuala%20Lumpur1.png
1542 ms
Turkish%20Airlines%20khuyen%20mai1.png
1112 ms
Eva%20Airways%20khuyen%20mai%20di%20My1.png
1780 ms
Khoanh%20khac%20vang%20VietNam%20Airlines1.png
1665 ms
timer.png
899 ms
icon_offline.png
1094 ms
image.jpg
2501 ms
image.jpg
2264 ms
image.jpg
2280 ms
image.jpg
2749 ms
image.jpg
2431 ms
image.jpg
2685 ms
western-union.jpg
2482 ms
american-express.jpg
2499 ms
MasterCard.jpg
2644 ms
PayPal.jpg
2699 ms
visa.jpg
2712 ms
icon-plane-starting.png
219 ms
icon-plane-landing.png
221 ms
step3-angle-right.png
2666 ms
rss.png
2811 ms
facebook.png
2851 ms
twitter.png
2865 ms
googleplus.png
2882 ms
linkedin.png
2883 ms
skype.png
2910 ms
fontawesome-webfont.woff
3241 ms
Simple-Line-Icons.svg
3262 ms
Simple-Line-Icons.woff
3206 ms
analytics.js
26 ms
274 ms
collect
19 ms
ui-bg_highlight-soft_100_eeeeee_1x100.png
2263 ms
up.png
2266 ms
fa-angle-brands.png
2294 ms
loader.gif
2523 ms
shadow1.png
2523 ms
bullet.png
2523 ms
large_left.png
2623 ms
large_right.png
2666 ms
33 ms
collect
64 ms
ga-audiences
17 ms
2
1279 ms
vlink.vn accessibility score
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
vlink.vn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
vlink.vn SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
VI
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vlink.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it does not match the claimed English language. Our system also found out that Vlink.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.
vlink.vn
Open Graph data is detected on the main page of Vlink. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: