10.4 sec in total
2 sec
7.9 sec
498 ms
Welcome to tuvantuyensinh.vnuhcm.edu.vn homepage info - get ready to check Tuvantuyensinh Vnuhcm best content for Vietnam right away, or after learning these important things about tuvantuyensinh.vnuhcm.edu.vn
Joomla! - the dynamic portal engine and content management system
Visit tuvantuyensinh.vnuhcm.edu.vnWe analyzed Tuvantuyensinh.vnuhcm.edu.vn page load time and found that the first response time was 2 sec and then it took 8.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
tuvantuyensinh.vnuhcm.edu.vn performance score
name
value
score
weighting
Value5.4 s
7/100
10%
Value5.4 s
21/100
25%
Value16.0 s
0/100
10%
Value70 ms
99/100
30%
Value0.001
100/100
15%
Value16.6 s
5/100
10%
1975 ms
543 ms
548 ms
1103 ms
552 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that all of those requests were addressed to Tuvantuyensinh.vnuhcm.edu.vn and no external sources were called. The less responsive or slowest element that took the longest time to load (3.9 sec) relates to the external source Tvtt.vnuhcm.edu.vn.
Page size can be reduced by 416.1 kB (11%)
3.8 MB
3.4 MB
In fact, the total size of Tuvantuyensinh.vnuhcm.edu.vn main page is 3.8 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 3.5 MB which makes up the majority of the site volume.
Potential reduce by 18.4 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. This page needs HTML code to be minified as it can gain 2.9 kB, which is 12% 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 18.4 kB or 78% of the original size.
Potential reduce by 227.8 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. Tuvantuyensinh Vnuhcm images are well optimized though.
Potential reduce by 134.9 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 134.9 kB or 70% of the original size.
Potential reduce by 35.0 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. Tuvantuyensinh.vnuhcm.edu.vn needs all CSS files to be minified and compressed as it can save up to 35.0 kB or 84% of the original size.
Number of requests can be reduced by 27 (53%)
51
24
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tuvantuyensinh Vnuhcm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
tvtt.vnuhcm.edu.vn
1975 ms
template.css
543 ms
slimbox.css
548 ms
mootools.js
1103 ms
caption.js
552 ms
jvgallery.js
553 ms
slimbox.js
585 ms
system.css
814 ms
general.css
823 ms
template.css
1119 ms
jquery.js
1376 ms
script.js
875 ms
check.js
1084 ms
Bottom_texture.jpg
277 ms
Middle_texture.jpg
279 ms
page_gl.png
541 ms
sheet_b.png
277 ms
sheet_t.png
278 ms
sheet.png
292 ms
header.jpg
1100 ms
menuseparator.png
550 ms
menuitem.png
552 ms
spacer.gif
551 ms
subitem.png
583 ms
block_b.png
809 ms
block_t.png
823 ms
block.png
825 ms
blockcontent_b.png
826 ms
blockcontent_t.png
873 ms
blockcontent.png
1081 ms
default.png
1098 ms
hinhnhaphocmoi.jpg
1651 ms
162546889.png
1100 ms
lich%20thi.png
1164 ms
Symbol-Help.png
1891 ms
blockheader.png
1371 ms
blockcontentbullets.png
1351 ms
index.php
1440 ms
hocsinh.png
1424 ms
career.png
1613 ms
nhacongvu-v3.1.png
1619 ms
dhbk.png
1700 ms
logo-khtn.png
2298 ms
xhnv.png
3259 ms
dhqt.png
2466 ms
qsc.png
3850 ms
ktluat.png
2803 ms
qsy.png
2124 ms
iei.png
2403 ms
pufhcm.png
2361 ms
footer_b.png
2441 ms
footer.png
2507 ms
tuvantuyensinh.vnuhcm.edu.vn accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
Form elements do not have associated labels
Links do not have a discernible name
tuvantuyensinh.vnuhcm.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
Page has valid source maps
tuvantuyensinh.vnuhcm.edu.vn SEO score
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tuvantuyensinh.vnuhcm.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 Tuvantuyensinh.vnuhcm.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.
tuvantuyensinh.vnuhcm.edu.vn
Open Graph description is not detected on the main page of Tuvantuyensinh Vnuhcm. 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: