8.4 sec in total
1.7 sec
6.5 sec
220 ms
Visit postcode.vnpost.vn now to see the best up-to-date Post Code Vn content for Vietnam and also check out these interesting facts you probably never knew about postcode.vnpost.vn
Visit postcode.vnpost.vnWe analyzed Postcode.vnpost.vn page load time and found that the first response time was 1.7 sec and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
postcode.vnpost.vn performance score
1678 ms
589 ms
1224 ms
619 ms
648 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that all of those requests were addressed to Postcode.vnpost.vn and no external sources were called. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Postcode.vnpost.vn.
Page size can be reduced by 837.5 kB (84%)
994.9 kB
157.4 kB
In fact, the total size of Postcode.vnpost.vn main page is 994.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Javascripts take 943.0 kB which makes up the majority of the site volume.
Potential reduce by 8.5 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 1.8 kB, which is 16% 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 8.5 kB or 74% of the original size.
Potential reduce by 12 B
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. Post Code Vn images are well optimized though.
Potential reduce by 795.1 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 795.1 kB or 84% of the original size.
Potential reduce by 33.9 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. Postcode.vnpost.vn needs all CSS files to be minified and compressed as it can save up to 33.9 kB or 84% of the original size.
Number of requests can be reduced by 23 (70%)
33
10
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Post Code Vn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
postcode.vnpost.vn
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DesktopDefault.aspx
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jquery-ui-1.8.11.custom.css
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jquery.ui.menu.css
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jquery.ui.menubar.css
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tablePaging.css
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TStyle.css
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jquery-1.8.3.js
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jquery.cookie.js
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jquery-ui.js
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jquery.ui.position.js
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jquery.ui.button.js
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jquery.ui.menubar.js
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jquery-ui-timepicker-addon.js
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jquery-ui-sliderAccess.js
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jquery-ui-timepicker-addon.css
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JDefine.js
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jquery.message.js
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common.js
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jquery.contextMenu.css
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jquery.maskedinput.js
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logo.png
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postcode.vnpost.vn SEO score
VI
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Postcode.vnpost.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Postcode.vnpost.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.
postcode.vnpost.vn
Open Graph description is not detected on the main page of Post Code Vn. 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: