10.4 sec in total
1.2 sec
9 sec
255 ms
Welcome to nnth.lhu.edu.vn homepage info - get ready to check NNTH Lhu best content for Vietnam right away, or after learning these important things about nnth.lhu.edu.vn
Đại học Lạc Hồng là một trong những trường giảng dạy và nghiên cứu hàng đầu ở Việt Nam. Nó nằm ở Biên Hoà tỉnh Đồng Nai.
Visit nnth.lhu.edu.vnWe analyzed Nnth.lhu.edu.vn page load time and found that the first response time was 1.2 sec and then it took 9.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
nnth.lhu.edu.vn performance score
name
value
score
weighting
Value8.7 s
0/100
10%
Value9.3 s
1/100
25%
Value14.0 s
1/100
10%
Value930 ms
30/100
30%
Value0.353
31/100
15%
Value9.7 s
28/100
10%
1182 ms
1226 ms
2190 ms
56 ms
70 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Nnth.lhu.edu.vn, 50% (39 requests) were made to Lhu.edu.vn and 35% (27 requests) were made to Api.lhu.edu.vn. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Lhu.edu.vn.
Page size can be reduced by 951.5 kB (29%)
3.3 MB
2.4 MB
In fact, the total size of Nnth.lhu.edu.vn main page is 3.3 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 2.3 MB which makes up the majority of the site volume.
Potential reduce by 14.6 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. 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 14.6 kB or 72% of the original size.
Potential reduce by 159.3 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. NNTH Lhu images are well optimized though.
Potential reduce by 582.1 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 582.1 kB or 78% of the original size.
Potential reduce by 195.4 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. Nnth.lhu.edu.vn needs all CSS files to be minified and compressed as it can save up to 195.4 kB or 81% of the original size.
Number of requests can be reduced by 42 (63%)
67
25
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NNTH Lhu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.
nnth.lhu.edu.vn
1182 ms
nnth.lhu.edu.vn
1226 ms
lhu.edu.vn
2190 ms
css
56 ms
css
70 ms
font-awesome.min.css
29 ms
JQueryLibrary.js
567 ms
fastclick.js
1127 ms
jquery.tap.js
987 ms
bootstrap.min.js
1234 ms
bootstrap.min.css
1481 ms
resetbootstrap.css
988 ms
defaultScript.js
1123 ms
StyleDefault.css
1287 ms
StyleHeaderFooter.css
1289 ms
StyleMain.css
1530 ms
flaticon.css
1537 ms
owl.carousel.js
1540 ms
owl.carousel.css
1547 ms
owl.theme.css
1548 ms
owl.transitions.css
1868 ms
owl.caption.css
1872 ms
UserBar.css
1283 ms
UserBar.js
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truong_dai_hoc_lac_hong_logo.png
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2016_TuyenSinh.png
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Nang_buoc_tuong_lai_ok.jpg
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NHCK_Banner.jpg
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dai_doc_lac_hong.png
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gold_energy.jpg
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IMG_1192.jpg
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google_plus_icon.png
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youtube_2x.png
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Looking_2x.png
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English.png
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analytics.js
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flaticon.css
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dropMenu.css
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JQueryUI.css
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textNtags.css
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meImage.css
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tipsy.css
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msgbox.css
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WindowDialog.css
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meMessage.css
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dropMenu.js
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JQueryUI.js
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TouchSwipe.js
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blockUI.js
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slimScroll.js
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timeago.js
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shorten.js
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textNtags.js
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meImage.js
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tipsy.js
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msgbox.js
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WindowDialog.js
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meMessage.js
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pageCount
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tan_sinh_vien.jpg
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THANH_TUYEN.jpg
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ODelI1aHBYDBqgeIAH2zlNRl0pGnog23EMYRrBmUzJQ.ttf
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toadOcfmlt9b38dHJxOBGFP7R5lD_au4SZC6Ks_vyWs.ttf
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glyphicons-halflings-regular.woff
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fontawesome-webfont.woff
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M2Jd71oPJhLKp0zdtTvoMwRX4TIfMQQEXLu74GftruE.ttf
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fpTVHK8qsXbIeTHTrnQH6DUpNKoQAsDux-Todp8f29w.ttf
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flaticon.woff
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collect
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UserInfo
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background.png
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UserBar.png
497 ms
nnth.lhu.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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
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.
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
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
nnth.lhu.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
nnth.lhu.edu.vn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
N/A
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nnth.lhu.edu.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 Vietnamese. Our system also found out that Nnth.lhu.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.
nnth.lhu.edu.vn
Open Graph description is not detected on the main page of NNTH Lhu. 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: