13.9 sec in total
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Welcome to vdc2.vn homepage info - get ready to check Vdc 2 best content for Vietnam right away, or after learning these important things about vdc2.vn
Nhà cung cấp dịch vụ Internet, Data Center, Hosting, Tên miền, Công nghệ thông tin hàng đầu Việt Nam
Visit vdc2.vnWe analyzed Vdc2.vn page load time and found that the first response time was 1.9 sec and then it took 12 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
vdc2.vn performance score
1926 ms
1965 ms
1244 ms
760 ms
764 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 72% of them (51 requests) were addressed to the original Vdc2.vn, 4% (3 requests) were made to W.sharethis.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (7.7 sec) belongs to the original domain Vdc2.vn.
Page size can be reduced by 998.3 kB (44%)
2.2 MB
1.2 MB
In fact, the total size of Vdc2.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 1.3 MB which makes up the majority of the site volume.
Potential reduce by 42.3 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 16.0 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 42.3 kB or 82% of the original size.
Potential reduce by 236.4 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, Vdc 2 needs image optimization as it can save up to 236.4 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 573.8 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 573.8 kB or 81% of the original size.
Potential reduce by 145.7 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. Vdc2.vn needs all CSS files to be minified and compressed as it can save up to 145.7 kB or 83% of the original size.
Number of requests can be reduced by 23 (34%)
68
45
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vdc 2. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
vdc2.vn
1926 ms
bootstrap.min.css
1965 ms
bootstrap-responsive.css
1244 ms
jquery.fancybox.css
760 ms
docs.css
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styles.css
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jquery.js
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bootstrap.min.js
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jcarousellite_1.0.1.js
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jquery.fancybox.js
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buttons.js
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vdc-logo.png
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glyphicons-halflings-white.png
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ga.js
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vnpt-eye.png
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copyright.png
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getSegment.php
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checkOAuth.esi
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index.3572c5f0b8e2d1278b73af1d9b7f0ab2.html
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buttons.20a85a6a67053717023e8d12a9dba430.css
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vdc2.vn SEO score
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vdc2.vn can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Vdc2.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.
vdc2.vn
Open Graph description is not detected on the main page of Vdc 2. 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: