23.6 sec in total
6.5 sec
16.9 sec
156 ms
Click here to check amazing Csc Tdu content for Vietnam. Otherwise, check out these important facts you probably never knew about csc.tdu.edu.vn
Trung tâm Đào tạo các chuẩn đầu ra của Trường Đại học Tây Đô
Visit csc.tdu.edu.vnWe analyzed Csc.tdu.edu.vn page load time and found that the first response time was 6.5 sec and then it took 17.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
csc.tdu.edu.vn performance score
name
value
score
weighting
Value12.5 s
0/100
10%
Value14.3 s
0/100
25%
Value23.5 s
0/100
10%
Value310 ms
78/100
30%
Value0.374
28/100
15%
Value14.2 s
9/100
10%
6468 ms
1718 ms
1991 ms
1713 ms
1711 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 92% of them (47 requests) were addressed to the original Csc.tdu.edu.vn, 4% (2 requests) were made to Staticxx.facebook.com and 2% (1 request) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (6.7 sec) belongs to the original domain Csc.tdu.edu.vn.
Page size can be reduced by 792.1 kB (66%)
1.2 MB
414.1 kB
In fact, the total size of Csc.tdu.edu.vn main page is 1.2 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. 40% of websites need less resources to load. Javascripts take 641.3 kB which makes up the majority of the site volume.
Potential reduce by 27.2 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 27.2 kB or 73% of the original size.
Potential reduce by 2.4 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. Csc Tdu images are well optimized though.
Potential reduce by 449.5 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 449.5 kB or 70% of the original size.
Potential reduce by 313.0 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. Csc.tdu.edu.vn needs all CSS files to be minified and compressed as it can save up to 313.0 kB or 85% of the original size.
Number of requests can be reduced by 38 (79%)
48
10
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Csc Tdu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.
csc.tdu.edu.vn
6468 ms
style.css
1718 ms
bootstrap.min.css
1991 ms
bootstrap-responsive.min.css
1713 ms
bootstrap-extended.css
1711 ms
bootstrap-frontend.min.css
1707 ms
bootstrap-responsive-frontend.min.css
1692 ms
system.css
1971 ms
general.css
1997 ms
template.css
2262 ms
template_pro.css
1997 ms
green.css
2000 ms
jsn_wide.css
2242 ms
jsn_mobile.css
2293 ms
custom.css
2297 ms
modal.css
2295 ms
zt_visitor_counter.css
2290 ms
default.css.css
2532 ms
-1.css
2532 ms
default.css
3836 ms
default.css
6091 ms
jquery.min.js
4422 ms
jquery-noconflict.js
3840 ms
jquery-migrate.min.js
3893 ms
caption.js
3893 ms
bootstrap.min.js
4116 ms
mootools-core.js
4397 ms
core.js
5289 ms
mootools-more.js
6691 ms
noconflict.js
5806 ms
utils.js
5291 ms
jsn_template.js
5868 ms
modal.js
5568 ms
custom.js
6135 ms
aidapager.js
5843 ms
system.css
4257 ms
sdk.js
273 ms
bg-master-gradient.png
704 ms
TTTT.jpg
3417 ms
bg-mainmenu.png
424 ms
bg-mainmenu-inner1.png
421 ms
icons-uni.png
425 ms
icons-sitetools-color.png
421 ms
bg-mainmenu-inner2.png
1089 ms
mainbody-content-sepline.png
1093 ms
lienhe.gif
1546 ms
5762444618_1414857055_photo.gif
1647 ms
dot.png
1353 ms
143 ms
xd_arbiter.php
215 ms
xd_arbiter.php
421 ms
csc.tdu.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
Image elements do not have [alt] attributes
Links do not have a discernible name
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.
csc.tdu.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
csc.tdu.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
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Csc.tdu.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 Csc.tdu.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.
csc.tdu.edu.vn
Open Graph description is not detected on the main page of Csc Tdu. 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: