15.6 sec in total
4.6 sec
10.6 sec
439 ms
Click here to check amazing Du Hocnhatbanaz content for Vietnam. Otherwise, check out these important facts you probably never knew about duhocnhatbanaz.edu.vn
du hoc nhat ban, Du Học Nhật Bản - Vì sao du học Nhật bản là sự lựa chọn của nhiều sinh viên Việt Nam? Du học Nhật bản mang lại những lợi ích gì? Chi phí du học Nhật bản bao nhiêu? Điều kiện du học Nh...
Visit duhocnhatbanaz.edu.vnWe analyzed Duhocnhatbanaz.edu.vn page load time and found that the first response time was 4.6 sec and then it took 11.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
duhocnhatbanaz.edu.vn performance score
name
value
score
weighting
Value2.0 s
84/100
10%
Value2.0 s
97/100
25%
Value4.1 s
78/100
10%
Value10 ms
100/100
30%
Value0
100/100
15%
Value2.0 s
99/100
10%
4551 ms
724 ms
991 ms
784 ms
787 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 90% of them (35 requests) were addressed to the original Duhocnhatbanaz.edu.vn, 5% (2 requests) were made to Google-analytics.com and 5% (2 requests) were made to Opi.yahoo.com. The less responsive or slowest element that took the longest time to load (4.6 sec) belongs to the original domain Duhocnhatbanaz.edu.vn.
Page size can be reduced by 212.1 kB (40%)
530.8 kB
318.7 kB
In fact, the total size of Duhocnhatbanaz.edu.vn main page is 530.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 308.0 kB which makes up the majority of the site volume.
Potential reduce by 53.1 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 53.1 kB or 76% of the original size.
Potential reduce by 53.8 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, Du Hocnhatbanaz needs image optimization as it can save up to 53.8 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 55.7 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 55.7 kB or 60% of the original size.
Potential reduce by 49.5 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. Duhocnhatbanaz.edu.vn needs all CSS files to be minified and compressed as it can save up to 49.5 kB or 83% of the original size.
Number of requests can be reduced by 9 (35%)
26
17
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Du Hocnhatbanaz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for CSS and as a result speed up the page load time.
duhocnhatbanaz.edu.vn
4551 ms
ja.news.css
724 ms
mootools.js
991 ms
caption.js
784 ms
system.css
787 ms
general.css
798 ms
addons.css
1018 ms
layout.css
1475 ms
template.css
1529 ms
typo.css
1537 ms
ja.script.js
1533 ms
ja.ddmod.js
1767 ms
css.css
1767 ms
default.css
2224 ms
ga.js
23 ms
online
137 ms
online
143 ms
bg.jpg
729 ms
banner.jpg
1478 ms
banner.jpg
794 ms
mainnav-bg.gif
797 ms
container-center.gif
803 ms
bg_module.gif
804 ms
cng%20ty%20du%20hc%20hin%20quang.jpg
1502 ms
chia-se-kinh-nghiem-du-hoc.jpg.png
1537 ms
logo-nat-test-final.jpg
1558 ms
aaa_100_39.jpg
1554 ms
trien%20lam.jpg
1609 ms
du%20hc%20sinh.jpg
2267 ms
12_100_24.jpg
2250 ms
dang-ky-du-hoc.png
2299 ms
1ae1.png
4072 ms
ja.bulletin.css
2335 ms
__utm.gif
14 ms
vline.gif
2324 ms
dot.gif
2978 ms
zin-section-bg.gif
3010 ms
bg_module_r.gif
3005 ms
bg_footer.jpg
1316 ms
duhocnhatbanaz.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.
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.
duhocnhatbanaz.edu.vn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
duhocnhatbanaz.edu.vn SEO score
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
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Duhocnhatbanaz.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 Duhocnhatbanaz.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.
duhocnhatbanaz.edu.vn
Open Graph description is not detected on the main page of Du Hocnhatbanaz. 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: