6.6 sec in total
1.5 sec
4.9 sec
188 ms
Click here to check amazing Daotao Humg content for Vietnam. Otherwise, check out these important facts you probably never knew about daotao.humg.edu.vn
Visit daotao.humg.edu.vnWe analyzed Daotao.humg.edu.vn page load time and found that the first response time was 1.5 sec and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster. This domain responded with an error, which can significantly jeopardize Daotao.humg.edu.vn rating and web reputation
daotao.humg.edu.vn performance score
name
value
score
weighting
Value8.9 s
0/100
10%
Value16.0 s
0/100
25%
Value28.9 s
0/100
10%
Value2,420 ms
5/100
30%
Value0.227
55/100
15%
Value19.6 s
2/100
10%
1544 ms
495 ms
495 ms
297 ms
543 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that all of those requests were addressed to Daotao.humg.edu.vn and no external sources were called. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Daotao.humg.edu.vn.
Page size can be reduced by 169.6 kB (15%)
1.2 MB
981.0 kB
In fact, the total size of Daotao.humg.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. Only 10% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 45.7 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 10.5 kB, which is 18% 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 45.7 kB or 80% of the original size.
Potential reduce by 100.2 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. Daotao Humg images are well optimized though.
Potential reduce by 3.9 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 3.9 kB or 75% of the original size.
Potential reduce by 19.9 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. Daotao.humg.edu.vn needs all CSS files to be minified and compressed as it can save up to 19.9 kB or 84% of the original size.
Number of requests can be reduced by 23 (68%)
34
11
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Daotao Humg. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
daotao.humg.edu.vn
1544 ms
Standard.css
495 ms
StyleSheet.css
495 ms
prototype.ashx
297 ms
core.ashx
543 ms
converter.ashx
468 ms
EduSoft.Web.UC.Logout,EduSoft.Web.ashx
470 ms
EduSoft.Web.UC.Footer,EduSoft.Web.ashx
467 ms
balloontip.js
487 ms
balloontip.css
540 ms
Background.png
665 ms
US.gif
665 ms
VI.gif
665 ms
icon_04b.gif
699 ms
new.gif
560 ms
arrow_r.gif
564 ms
images.jpg
713 ms
Bull9.gif
710 ms
198075Logo%20Truong%20Dai%20hoc%20Mo%20-%20Dia%20chat.JPG
3072 ms
57513DT.jpg
753 ms
870320TS.jpg
806 ms
icon_11c.gif
816 ms
iconHome.png
935 ms
topTen.gif
938 ms
LOGO_DTDH.png
1176 ms
MenuBgLeft.png
727 ms
MenuBgRight.png
739 ms
MenuBg.png
840 ms
menuLogLeft.png
820 ms
icons.png
951 ms
loginGiua.png
967 ms
menuNavigateLogRight.png
1047 ms
menuLogRight.png
1050 ms
kecham.png
1197 ms
FooterBg.png
1214 ms
arrowdown.gif
234 ms
daotao.humg.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
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
daotao.humg.edu.vn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Missing source maps for large first-party JavaScript
daotao.humg.edu.vn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Daotao.humg.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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Daotao.humg.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.
daotao.humg.edu.vn
Open Graph description is not detected on the main page of Daotao Humg. 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: