33.9 sec in total
4.3 sec
29.4 sec
205 ms
Visit ptd.tdu.edu.vn now to see the best up-to-date Ptd Tdu content for Vietnam and also check out these interesting facts you probably never knew about ptd.tdu.edu.vn
Visit ptd.tdu.edu.vnWe analyzed Ptd.tdu.edu.vn page load time and found that the first response time was 4.3 sec and then it took 29.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
ptd.tdu.edu.vn performance score
name
value
score
weighting
Value0.6 s
100/100
10%
Value0.6 s
100/100
25%
Value1.8 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.6 s
100/100
10%
4256 ms
272 ms
1566 ms
1301 ms
1305 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 98% of them (53 requests) were addressed to the original Ptd.tdu.edu.vn, 2% (1 request) were made to Dangcongsan.vn. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Ptd.tdu.edu.vn.
Page size can be reduced by 1.9 MB (44%)
4.3 MB
2.4 MB
In fact, the total size of Ptd.tdu.edu.vn main page is 4.3 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. 35% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.
Potential reduce by 32.1 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 32.1 kB or 74% of the original size.
Potential reduce by 866.7 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. Obviously, Ptd Tdu needs image optimization as it can save up to 866.7 kB or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 671.8 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 671.8 kB or 76% of the original size.
Potential reduce by 336.4 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. Ptd.tdu.edu.vn needs all CSS files to be minified and compressed as it can save up to 336.4 kB or 83% of the original size.
Number of requests can be reduced by 39 (89%)
44
5
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ptd 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 26 to 1 for CSS and as a result speed up the page load time.
ptd.tdu.edu.vn
4256 ms
style.css
272 ms
bootstrap.min.css
1566 ms
bootstrap-responsive.min.css
1301 ms
bootstrap-extended.css
1305 ms
bootstrap-frontend.min.css
1307 ms
bootstrap-responsive-frontend.min.css
561 ms
system.css
1302 ms
general.css
1301 ms
template.css
1604 ms
template_pro.css
1593 ms
orange.css
1611 ms
jsn_mobile.css
1596 ms
modal.css
1588 ms
jsn-gui.css
2081 ms
tipsy.css
2118 ms
form.css
2087 ms
form.html
3144 ms
attachments_hide.css
2084 ms
attachments_list.css
2088 ms
style.css
3415 ms
jquery.min.js
4531 ms
jquery-noconflict.js
2416 ms
jquery-migrate.min.js
3299 ms
caption.js
3197 ms
bootstrap.min.js
2715 ms
mootools-core.js
3275 ms
core.js
3417 ms
mootools-more.js
4178 ms
noconflict.js
4640 ms
utils.js
4640 ms
jsn_template.js
4274 ms
modal.js
19965 ms
jsn_uf_jquery_safe.js
4641 ms
jquery.placeholder.js
4640 ms
json-2.3.min.js
4832 ms
jquery.scrollTo.js
5476 ms
form.js
4656 ms
jsn_uf_conflict.js
4927 ms
attachments_refresh.js
3823 ms
system.css
19673 ms
swfobject.js
4520 ms
style.css
3830 ms
jsn-general.css
4245 ms
jsn-bootstrap.css
4032 ms
jsn-jqueryui.css
4332 ms
jsn-admintemplates.css
4563 ms
jsn-pages.css
5276 ms
jsn-fonticomoon.css
4841 ms
icomoon.css
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images1049637_325.jpg
792 ms
LLCT.jpg
2779 ms
icons-base.png
669 ms
icon-32-loading-circle.gif
669 ms
ptd.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
Document doesn't have a <title> element
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
ptd.tdu.edu.vn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
ptd.tdu.edu.vn SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a <title> element
N/A
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ptd.tdu.edu.vn can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Vietnamese. Our system also found out that Ptd.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.
ptd.tdu.edu.vn
Open Graph description is not detected on the main page of Ptd 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: