16.3 sec in total
1.6 sec
14.4 sec
310 ms
Welcome to nuian.vn homepage info - get ready to check Nuian best content for Vietnam right away, or after learning these important things about nuian.vn
Trung tâm Công nghệ thông tin và Truyền thông Quảng Ngãi, ict quảng Ngãi, Trung tam Cong nghe Thong tin va Truyen thong Quang Ngai, ict-quangngai.gov.vn, Thiết kế web, phát triển phần mềm, Đào tạo tin...
Visit nuian.vnWe analyzed Nuian.vn page load time and found that the first response time was 1.6 sec and then it took 14.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster. This domain responded with an error, which can significantly jeopardize Nuian.vn rating and web reputation
nuian.vn performance score
name
value
score
weighting
Value5.6 s
5/100
10%
Value16.5 s
0/100
25%
Value8.7 s
16/100
10%
Value30 ms
100/100
30%
Value0.09
92/100
15%
Value6.7 s
56/100
10%
1637 ms
499 ms
751 ms
773 ms
547 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that all of those requests were addressed to Nuian.vn and no external sources were called. The less responsive or slowest element that took the longest time to load (11.9 sec) belongs to the original domain Nuian.vn.
Page size can be reduced by 523.7 kB (25%)
2.1 MB
1.6 MB
In fact, the total size of Nuian.vn main page is 2.1 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. 15% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 55.2 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 55.2 kB or 80% of the original size.
Potential reduce by 358.0 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, Nuian needs image optimization as it can save up to 358.0 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 88.7 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 88.7 kB or 66% of the original size.
Potential reduce by 21.9 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. Nuian.vn needs all CSS files to be minified and compressed as it can save up to 21.9 kB or 82% of the original size.
Number of requests can be reduced by 22 (42%)
53
31
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nuian. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
nuian.vn
1637 ms
style_2.css
499 ms
style.css
751 ms
JScript.js
773 ms
addvote.js
547 ms
swfobject.js
822 ms
flexdropdown.css
752 ms
jquery.min.js
1544 ms
flexdropdown.js
970 ms
tooltips.js
1000 ms
style_tooltips.css
1008 ms
ads.js
1031 ms
menu2.css
1081 ms
flexcss.css
995 ms
flexshow.js
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jquery-1.js
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stepcarousel.js
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scroll_index.js
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arr_tootip.gif
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iconhome.png
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mobile_phone.png
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iconsearch.png
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iconsleft.jpg
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nuian.vn accessibility score
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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
nuian.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
nuian.vn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nuian.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 Nuian.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.
nuian.vn
Open Graph description is not detected on the main page of Nuian. 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: