15.6 sec in total
1.2 sec
13.9 sec
528 ms
Click here to check amazing Vian content for Vietnam. Otherwise, check out these important facts you probably never knew about vian.vn
Chuyên thiết kế web joomla 2.5, joomla 3.0 giá rẻ ,thiết kế web wordpress, drupal, opencart responsive tối ưu seo top google ở tphcm , với hàng trăm dự án đã làm
Visit vian.vnWe analyzed Vian.vn page load time and found that the first response time was 1.2 sec and then it took 14.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
vian.vn performance score
name
value
score
weighting
Value2.7 s
60/100
10%
Value2.7 s
85/100
25%
Value4.3 s
76/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value2.7 s
97/100
10%
1163 ms
499 ms
1469 ms
497 ms
502 ms
Our browser made a total of 118 requests to load all elements on the main page. We found that 69% of them (81 requests) were addressed to the original Vian.vn, 8% (10 requests) were made to Static.xx.fbcdn.net and 6% (7 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (10.6 sec) belongs to the original domain Vian.vn.
Page size can be reduced by 429.8 kB (19%)
2.2 MB
1.8 MB
In fact, the total size of Vian.vn main page is 2.2 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. Images take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 59.6 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 8.2 kB, which is 11% 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 59.6 kB or 80% of the original size.
Potential reduce by 78.2 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. Vian images are well optimized though.
Potential reduce by 195.9 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 195.9 kB or 68% of the original size.
Potential reduce by 96.1 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. Vian.vn needs all CSS files to be minified and compressed as it can save up to 96.1 kB or 83% of the original size.
Number of requests can be reduced by 40 (34%)
117
77
The browser has sent 117 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vian. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
vian.vn
1163 ms
style.css
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framework.css
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owl.carousel.css
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like_box.php
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vian.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
Document doesn't have a <title> element
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
vian.vn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
vian.vn SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a <title> element
EN
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vian.vn can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Vietnamese language. Our system also found out that Vian.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.
vian.vn
Open Graph description is not detected on the main page of Vian. 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: