19.2 sec in total
1.7 sec
17 sec
556 ms
Visit khangvuongbooking.com.vn now to see the best up-to-date Khangvuongbooking content and also check out these interesting facts you probably never knew about khangvuongbooking.com.vn
Đặt vé máy bay giá rẻ nội địa, quốc tế Vietnam Airlines, Vietjet, Bamboo Airways. Khang Vượng Booking - Đặt vé máy bay khuyến mại siêu rẻ, Hỗ trợ tận tình
Visit khangvuongbooking.com.vnWe analyzed Khangvuongbooking.com.vn page load time and found that the first response time was 1.7 sec and then it took 17.5 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.
khangvuongbooking.com.vn performance score
name
value
score
weighting
Value10.5 s
0/100
10%
Value13.8 s
0/100
25%
Value24.8 s
0/100
10%
Value950 ms
29/100
30%
Value0.01
100/100
15%
Value19.8 s
2/100
10%
1701 ms
1873 ms
551 ms
805 ms
1615 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 38% of them (17 requests) were addressed to the original Khangvuongbooking.com.vn, 56% (25 requests) were made to Galileo.vn and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (13.8 sec) belongs to the original domain Khangvuongbooking.com.vn.
Page size can be reduced by 1.8 MB (84%)
2.1 MB
339.3 kB
In fact, the total size of Khangvuongbooking.com.vn main page is 2.1 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. 55% of websites need less resources to load. Javascripts take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 16.0 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 6.4 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 16.0 kB or 82% of the original size.
Potential reduce by 9.8 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, Khangvuongbooking needs image optimization as it can save up to 9.8 kB or 45% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.6 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 1.6 MB or 84% of the original size.
Potential reduce by 208.8 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. Khangvuongbooking.com.vn needs all CSS files to be minified and compressed as it can save up to 208.8 kB or 85% of the original size.
Number of requests can be reduced by 26 (59%)
44
18
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Khangvuongbooking. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
khangvuongbooking.com.vn
1701 ms
theme.css
1873 ms
carousel.css
551 ms
simple-sidebar.css
805 ms
jquery-1.11.0.js
1615 ms
bootstrap.min.js
1083 ms
config_formsearch.js
820 ms
config.js
870 ms
css
25 ms
logo.png
541 ms
SearchForm.aspx
709 ms
img-main-7201cf0dd28635b26c57626c7b85fa7d.png
1340 ms
635567405524687711.png
13839 ms
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1889 ms
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2419 ms
635490462460005354.png
1626 ms
online1.png
1616 ms
jquery-ui.css
926 ms
jquery-ui-1.10.4.custom.css
1194 ms
jquery-ui-1.10.4.custom.min.css
1223 ms
jquery-1.9.1.js
2283 ms
jquery-ui-1.10.3.custom.min.js
1790 ms
jquery-ui-1.10.3.custom.js
2825 ms
jquery.ui.datepicker-vi.js
1157 ms
jquery.ui.datepicker-en-GB.js
1390 ms
function.js
1432 ms
WebResource.axd
1467 ms
ScriptResource.axd
1602 ms
ScriptResource.axd
1421 ms
ScriptResource.axd
1461 ms
ScriptResource.axd
1659 ms
ScriptResource.axd
1707 ms
ScriptResource.axd
1794 ms
ScriptResource.axd
1834 ms
ScriptResource.axd
1897 ms
ScriptResource.axd
1951 ms
flag-vi.png
259 ms
flag-en.png
233 ms
analytics.js
30 ms
ui-bg_flat_75_ffffff_40x100.png
247 ms
collect
12 ms
khangvuongbooking.com.vn accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
khangvuongbooking.com.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
khangvuongbooking.com.vn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
VI
VN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Khangvuongbooking.com.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 language. Our system also found out that Khangvuongbooking.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.
khangvuongbooking.com.vn
Open Graph data is detected on the main page of Khangvuongbooking. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: