16.1 sec in total
1.3 sec
14.6 sec
239 ms
Visit tchc.hcmut.edu.vn now to see the best up-to-date Tchc Hcmut content for Vietnam and also check out these interesting facts you probably never knew about tchc.hcmut.edu.vn
Visit tchc.hcmut.edu.vnWe analyzed Tchc.hcmut.edu.vn page load time and found that the first response time was 1.3 sec and then it took 14.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
tchc.hcmut.edu.vn performance score
name
value
score
weighting
Value8.3 s
0/100
10%
Value10.0 s
0/100
25%
Value18.1 s
0/100
10%
Value230 ms
87/100
30%
Value0.011
100/100
15%
Value8.9 s
34/100
10%
1282 ms
1734 ms
499 ms
513 ms
1901 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 97% of them (72 requests) were addressed to the original Tchc.hcmut.edu.vn, 1% (1 request) were made to Google-analytics.com and 1% (1 request) were made to Opi.yahoo.com. The less responsive or slowest element that took the longest time to load (5.6 sec) belongs to the original domain Tchc.hcmut.edu.vn.
Page size can be reduced by 357.8 kB (24%)
1.5 MB
1.2 MB
In fact, the total size of Tchc.hcmut.edu.vn main page is 1.5 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. 20% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 29.5 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 29.5 kB or 83% of the original size.
Potential reduce by 98.6 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. Tchc Hcmut images are well optimized though.
Potential reduce by 140.0 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 140.0 kB or 62% of the original size.
Potential reduce by 89.7 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. Tchc.hcmut.edu.vn needs all CSS files to be minified and compressed as it can save up to 89.7 kB or 83% of the original size.
Number of requests can be reduced by 12 (17%)
70
58
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tchc Hcmut. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
1282 ms
mootools-core.js
1734 ms
core.js
499 ms
caption.js
513 ms
screen.css
1901 ms
l10n.css
556 ms
jquery.js
2085 ms
l10n.js
964 ms
jlibs.js
3787 ms
common.js
1311 ms
ga.js
28 ms
bg_body.png
1009 ms
online
50 ms
bg_container_border.png
475 ms
logo.png
725 ms
tagline.png
988 ms
banner_header.jpg
2037 ms
bg_header_nav.gif
549 ms
line_nav.gif
980 ms
bg_nav_item_current.gif
1067 ms
vi.gif
1205 ms
en.gif
1453 ms
bg_highlight.gif
1471 ms
ico_news.png
1464 ms
ico_bullet_news.png
1528 ms
bg_block_left_1_t.gif
1704 ms
bg_block_left_1_b.gif
1951 ms
bg_block_left_1_repeat.gif
1951 ms
line_menu_left.png
1976 ms
ico_cat_1.png
2049 ms
line_sub_menu.gif
2229 ms
bg_hot_news.gif
2438 ms
ico_bullet_news.gif
2485 ms
banner_adv_1.jpg
2764 ms
banner_adv_2.jpg
2755 ms
Logo_ok.PNG
3064 ms
bg_banner.gif
2696 ms
banner_1.jpg
2947 ms
55namkyniem.jpg
4042 ms
55namkyniem1.jpg
4218 ms
donnhanhuanchuong.jpg
4345 ms
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4580 ms
BGH%202012-2017.jpg
4974 ms
bg_block_1_b.gif
3539 ms
bg_block_1_t.gif
4040 ms
bg_block_1_repeat.gif
4558 ms
bg_breadcrumd_title.gif
4568 ms
ico_bullet_news_2.jpg
4718 ms
bg_block_right_1_t.gif
4397 ms
bg_block_right_1_b.gif
4531 ms
bg_block_right_1_repeat.gif
4359 ms
img_photo_11.jpg
4370 ms
img_photo_31.jpg
4527 ms
hopmat1.jpg
4877 ms
hopmat2.jpg
4857 ms
hopmat3.jpg
4885 ms
baocao.jpg
4697 ms
baocao1.jpg
4883 ms
baocao2.jpg
5065 ms
baocao3.jpg
5407 ms
baocao4.jpg
5553 ms
chaomung1.jpg
5103 ms
chaomung2.jpg
5220 ms
chaomung3.jpg
5410 ms
chaomung4.jpg
5642 ms
bg_support.gif
5402 ms
ico_contact.jpg
5615 ms
bg_footer_nav.gif
5271 ms
line_footer_nav.gif
5272 ms
bg_nivo_caption.png
5200 ms
arrows.png
5175 ms
btn-controls.png
5405 ms
banner_1.jpg
5196 ms
print.css
268 ms
tchc.hcmut.edu.vn accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
tchc.hcmut.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
tchc.hcmut.edu.vn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
VI
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tchc.hcmut.edu.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it does not match the claimed English language. Our system also found out that Tchc.hcmut.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.
tchc.hcmut.edu.vn
Open Graph description is not detected on the main page of Tchc Hcmut. 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: