47.3 sec in total
6.2 sec
39.7 sec
1.4 sec
Click here to check amazing Emd Tdu content for Vietnam. Otherwise, check out these important facts you probably never knew about emd.tdu.edu.vn
Mua sắm, sửa chữa, quản lý thiết bị cho trường Đại học Tây Đô
Visit emd.tdu.edu.vnWe analyzed Emd.tdu.edu.vn page load time and found that the first response time was 6.2 sec and then it took 41.1 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 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
emd.tdu.edu.vn performance score
name
value
score
weighting
Value6.7 s
2/100
10%
Value7.9 s
3/100
25%
Value14.4 s
1/100
10%
Value340 ms
75/100
30%
Value0.61
10/100
15%
Value6.8 s
55/100
10%
6206 ms
702 ms
1733 ms
1645 ms
1513 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that all of those requests were addressed to Emd.tdu.edu.vn and no external sources were called. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain Emd.tdu.edu.vn.
Page size can be reduced by 705.2 kB (39%)
1.8 MB
1.1 MB
In fact, the total size of Emd.tdu.edu.vn main page is 1.8 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. 40% of websites need less resources to load. Images take 891.1 kB which makes up the majority of the site volume.
Potential reduce by 20.4 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. 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 20.4 kB or 74% of the original size.
Potential reduce by 48.6 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. Emd Tdu images are well optimized though.
Potential reduce by 455.9 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 455.9 kB or 70% of the original size.
Potential reduce by 180.3 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. Emd.tdu.edu.vn needs all CSS files to be minified and compressed as it can save up to 180.3 kB or 83% of the original size.
Number of requests can be reduced by 30 (75%)
40
10
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Emd 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 13 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.
emd.tdu.edu.vn
6206 ms
style.css
702 ms
bootstrap.min.css
1733 ms
bootstrap-responsive.min.css
1645 ms
bootstrap-extended.css
1513 ms
bootstrap-frontend.min.css
1015 ms
bootstrap-responsive-frontend.min.css
1640 ms
system.css
1640 ms
general.css
1773 ms
template.css
3835 ms
template_pro.css
1825 ms
blue.css
1831 ms
jsn_wide.css
1831 ms
jsn_mobile.css
1809 ms
custom.css
2330 ms
modal.css
2208 ms
sj-basic-news.css
2239 ms
default.css
2271 ms
default.css
2272 ms
style.css
2587 ms
jquery.min.js
5633 ms
jquery-noconflict.js
2915 ms
jquery-migrate.min.js
2919 ms
caption.js
2915 ms
bootstrap.min.js
3808 ms
mootools-core.js
19765 ms
core.js
4399 ms
mootools-more.js
5632 ms
noconflict.js
12351 ms
utils.js
6883 ms
jsn_template.js
4684 ms
modal.js
5038 ms
custom.js
13584 ms
aidapager.js
5898 ms
swfobject.js
6434 ms
system.css
20130 ms
bg-master-gradient.png
2159 ms
qltb.jpg
11235 ms
bg-mainmenu.png
691 ms
bg-mainmenu-inner1.png
694 ms
bg-mainmenu-inner2.png
712 ms
mainbody-content-sepline.png
738 ms
10950266_932996993384742_1358758603_o.jpg
7583 ms
dat-huy-chuong-tieng-hat.JPG
11195 ms
emd.tdu.edu.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.
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.
emd.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
emd.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 Emd.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 Emd.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.
emd.tdu.edu.vn
Open Graph description is not detected on the main page of Emd 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: