15.9 sec in total
1.7 sec
13.9 sec
278 ms
Visit tdcn.hou.edu.vn now to see the best up-to-date Tdcn Hou content for Vietnam and also check out these interesting facts you probably never knew about tdcn.hou.edu.vn
NukeViet CMS 3.x Developed by VINADES.,JSC
Visit tdcn.hou.edu.vnWe analyzed Tdcn.hou.edu.vn page load time and found that the first response time was 1.7 sec and then it took 14.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
tdcn.hou.edu.vn performance score
name
value
score
weighting
Value2.1 s
82/100
10%
Value2.1 s
96/100
25%
Value8.3 s
20/100
10%
Value90 ms
99/100
30%
Value0.015
100/100
15%
Value2.2 s
99/100
10%
1669 ms
1367 ms
1459 ms
1758 ms
1462 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that all of those requests were addressed to Tdcn.hou.edu.vn and no external sources were called. The less responsive or slowest element that took the longest time to load (9.5 sec) belongs to the original domain Tdcn.hou.edu.vn.
Page size can be reduced by 651.6 kB (19%)
3.5 MB
2.9 MB
In fact, the total size of Tdcn.hou.edu.vn main page is 3.5 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. 30% of websites need less resources to load. Images take 3.5 MB which makes up the majority of the site volume.
Potential reduce by 26.4 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 26.4 kB or 77% of the original size.
Potential reduce by 625.2 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. Obviously, Tdcn Hou needs image optimization as it can save up to 625.2 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Number of requests can be reduced by 18 (33%)
55
37
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tdcn Hou. 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 as a result speed up the page load time.
tdcn.hou.edu.vn
1669 ms
89be8f9bd1b6d7adf88d85a236acd5aa.opt.css
1367 ms
red.css
1459 ms
jquery.min.js
1758 ms
vi.js
1462 ms
global.js
1464 ms
user.js
2464 ms
styleswitch.js
1638 ms
zmCore-1.50.min.js
2047 ms
common.min.js
1732 ms
1.js
3404 ms
2.js
4124 ms
mudim.js
2012 ms
background.png
2345 ms
logo.png
3792 ms
1.jpg
1912 ms
2.jpg
8468 ms
3.jpg
5527 ms
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news_73_untitled-1_183-150.jpg
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image001_2.jpg
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news_68_thong-bao-1_183-150_2.jpg
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2-poster-tui-gio-trai-dat-2016.jpg
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iconkqhtap_1.jpg
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a1_2.jpg
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untitled-1.jpg
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ehou.png
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thoitrangtre.png
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hou.png
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block-header.png
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home.png
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pixel.png
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xem1.png
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hot-news-shadow.png
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hot-news-g.png
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arrow-red.gif
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dot.png
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cat-header-bg.png
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rss2.png
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arrow-red2.gif
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dd-v2.png
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bullet-orange.png
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block-header-g1.png
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tab-g.png
7062 ms
online.png
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guest.png
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bot.png
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time.png
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month.png
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statistics.png
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controls.png
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blue.css
281 ms
tdcn.hou.edu.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
Form elements do not have associated labels
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
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.
tdcn.hou.edu.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
tdcn.hou.edu.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
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 Tdcn.hou.edu.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 Tdcn.hou.edu.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.
tdcn.hou.edu.vn
Open Graph description is not detected on the main page of Tdcn Hou. 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: