33.4 sec in total
866 ms
32.1 sec
366 ms
Visit tnu.edu.vn now to see the best up-to-date Tnu content for Vietnam and also check out these interesting facts you probably never knew about tnu.edu.vn
Đại học Thái Nguyên: Tuyển sinh, đào tạo, khoa ngoại ngữ, khoa quốc tế, đại học sư phạm, đại học nông lâm, đại học kỹ thuật công nghiệp, đại học y dược, đại học khoa học, đại học kinh tế và quản trị k...
Visit tnu.edu.vnWe analyzed Tnu.edu.vn page load time and found that the first response time was 866 ms and then it took 32.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 5 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
tnu.edu.vn performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value8.4 s
2/100
25%
Value17.5 s
0/100
10%
Value6,700 ms
0/100
30%
Value0.403
25/100
15%
Value34.8 s
0/100
10%
866 ms
3862 ms
2036 ms
6558 ms
2382 ms
Our browser made a total of 95 requests to load all elements on the main page. We found that 98% of them (93 requests) were addressed to the original Tnu.edu.vn, 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain Tnu.edu.vn.
Page size can be reduced by 359.4 kB (33%)
1.1 MB
732.0 kB
In fact, the total size of Tnu.edu.vn main page is 1.1 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. 30% of websites need less resources to load. Images take 674.8 kB which makes up the majority of the site volume.
Potential reduce by 49.7 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 49.7 kB or 78% of the original size.
Potential reduce by 53.2 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. Tnu images are well optimized though.
Potential reduce by 227.6 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 227.6 kB or 72% of the original size.
Potential reduce by 28.9 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. Tnu.edu.vn needs all CSS files to be minified and compressed as it can save up to 28.9 kB or 83% of the original size.
Number of requests can be reduced by 43 (51%)
84
41
The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tnu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.
tnu.edu.vn
866 ms
home.aspx
3862 ms
init.js
2036 ms
core.js
6558 ms
non_ie.js
2382 ms
search.js
1059 ms
prototype.ashx
1057 ms
core.ashx
2353 ms
converter.ashx
1944 ms
SharepointPortal2010.TNU.Webpart.CmsCommonBLL,SharepointPortal2010.TNU.Webpart.ashx
2038 ms
SharepointPortal2010.TNU.Webpart.CmsBLL,SharepointPortal2010.TNU.Webpart.ashx
4347 ms
compressed.js
2298 ms
style.css
2668 ms
jquery.js
4406 ms
jquery.hoverIntent.js
2615 ms
jquery.dropdown.js
2878 ms
jquery.vticker.1.4.js
2948 ms
flyout.js
3142 ms
jquery-easing-1.3.pack.js
4127 ms
customSelect.jquery.js
3403 ms
jquery-easing-compatibility.1.2.pack.js
3673 ms
coda-slider.1.1.1.pack.js
3937 ms
jquery.ui.widget.js
4201 ms
jquery.smoothDivScroll-1.1-min.js
4723 ms
Common.js
4464 ms
ga.js
28 ms
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theme.png
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257 ms
tnu.edu.vn accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
<frame> or <iframe> elements do not have a title
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.
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.
tnu.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
tnu.edu.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tnu.edu.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 Tnu.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.
tnu.edu.vn
Open Graph description is not detected on the main page of Tnu. 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: