16.6 sec in total
5.7 sec
10.5 sec
400 ms
Click here to check amazing Vinaholidays content for Vietnam. Otherwise, check out these important facts you probably never knew about vinaholidays.com.vn
Vina Holiday Travel thành lập năm 2008 với hơn 3500 combo du lịch trong nước và quốc tế thỏa mái cho khách lựa chọn, các dịch vụ visa, vé máy bay, phiên dịch, tour du thuyền, tour hành hương, tour ghé...
Visit vinaholidays.com.vnWe analyzed Vinaholidays.com.vn page load time and found that the first response time was 5.7 sec and then it took 10.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
vinaholidays.com.vn performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value7.2 s
5/100
25%
Value14.4 s
1/100
10%
Value470 ms
60/100
30%
Value0.096
91/100
15%
Value17.2 s
4/100
10%
5719 ms
23 ms
1953 ms
1237 ms
33 ms
Our browser made a total of 97 requests to load all elements on the main page. We found that 63% of them (61 requests) were addressed to the original Vinaholidays.com.vn, 11% (11 requests) were made to Google.com and 7% (7 requests) were made to Translate.googleapis.com. The less responsive or slowest element that took the longest time to load (5.7 sec) belongs to the original domain Vinaholidays.com.vn.
Page size can be reduced by 370.0 kB (10%)
3.6 MB
3.2 MB
In fact, the total size of Vinaholidays.com.vn main page is 3.6 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 3.2 MB which makes up the majority of the site volume.
Potential reduce by 89.9 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 21.7 kB, which is 20% 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 89.9 kB or 84% of the original size.
Potential reduce by 212.4 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. Vinaholidays images are well optimized though.
Potential reduce by 54.9 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 54.9 kB or 24% of the original size.
Potential reduce by 12.7 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. Vinaholidays.com.vn needs all CSS files to be minified and compressed as it can save up to 12.7 kB or 66% of the original size.
Number of requests can be reduced by 29 (32%)
92
63
The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vinaholidays. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
vinaholidays.com.vn
5719 ms
css
23 ms
js
1953 ms
css
1237 ms
element.js
33 ms
validation.css
241 ms
facebox.css
479 ms
alertUtil.js
516 ms
facebox.js
996 ms
topbg.jpg
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botbg.jpg
1526 ms
pat.png
285 ms
headerbg.jpg
497 ms
logo.png
475 ms
Du%20lich%20An%20Do%2016.jpg
1763 ms
Tour%20Israel.jpg
537 ms
Du-Lich-Nhat-Ban-2014.jpg
1424 ms
ico_01.png
748 ms
ico_02.png
793 ms
ico_03.png
1001 ms
201210163541_thailand_banner.jpg
1063 ms
Vietnam%20Travel.jpg
1449 ms
du%20lich%20Quoc%20Te%201.jpg
1744 ms
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ico8.png
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Baocaosuvua%20Banner.png
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Cau%20song%20Han%20-%20vinaholidays.jpg
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Aruba%20visa(1).jpg
2013 ms
Algeria%20visa.jpg
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Ai%20C%E1%BA%ADp%20visa.jpg
2033 ms
daovjvc.jpg
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jewel-changi-airport.jpg
2194 ms
VNA(1).png
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The%20Summit.jpg
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khach%20san.jpg
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chong-ngop-nhung-phong-khach-san-dat-do-nhat-the-gioi-6_thumb_248x156.jpg
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meo%20di%20du%20lich.jpg
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th%C3%A1p%20Eiffel.jpg
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dinh%20cu%20canada(1).jpg
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cse.js
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obama.jpg
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translateelement.css
64 ms
main.js
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cse.js
163 ms
MoneyConverter.aspx
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js15.js
6 ms
element_main.js
77 ms
2595248.php
54 ms
analytics.js
50 ms
jquery.min.js
56 ms
tmcmini.5.0.min.js
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jsapi
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cc_407.js
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translate_24dp.png
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cleardot.gif
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Havien.jpg
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te_bk.gif
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async-ads.js
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google_custom_search_watermark.gif
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small-logo.png
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search_box_icon.png
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clear.gif
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nav_logo114.png
9 ms
Du%20lich%20Y(1).jpg
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Thuy%20Si.jpg
2778 ms
van%20ly%20truong%20thanh.jpg
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tt.png
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processing.gif
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nav.png
2253 ms
notch.png
2322 ms
sum.jpg
2287 ms
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2036 ms
sep.png
1962 ms
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2011 ms
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2020 ms
wave2.png
2021 ms
wave1.png
1940 ms
listli.png
1910 ms
taxi.png
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bx_loader.gif
1976 ms
vinaholidays.com.vn accessibility score
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
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Image elements do not have [alt] attributes
<input type="image"> elements do not have [alt] text
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
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>).
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.
vinaholidays.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
vinaholidays.com.vn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
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
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vinaholidays.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 Vinaholidays.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.
vinaholidays.com.vn
Open Graph data is detected on the main page of Vinaholidays. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: