14.2 sec in total
3.6 sec
10.2 sec
425 ms
Welcome to dientu.edu.vn homepage info - get ready to check Dientu best content for Vietnam right away, or after learning these important things about dientu.edu.vn
Mua bán trao đổi, ký gởi các mặt hàng điện tử, điện máy hàng đầu Việt Nam như máy lạnh, máy giặt, tivi ...
Visit dientu.edu.vnWe analyzed Dientu.edu.vn page load time and found that the first response time was 3.6 sec and then it took 10.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
dientu.edu.vn performance score
name
value
score
weighting
Value4.6 s
13/100
10%
Value23.9 s
0/100
25%
Value13.9 s
1/100
10%
Value5,190 ms
0/100
30%
Value0.013
100/100
15%
Value25.8 s
0/100
10%
3641 ms
1124 ms
753 ms
788 ms
1385 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 74% of them (50 requests) were addressed to the original Dientu.edu.vn, 10% (7 requests) were made to Apis.google.com and 3% (2 requests) were made to Accounts.google.com. The less responsive or slowest element that took the longest time to load (4.5 sec) belongs to the original domain Dientu.edu.vn.
Page size can be reduced by 291.6 kB (42%)
699.8 kB
408.2 kB
In fact, the total size of Dientu.edu.vn main page is 699.8 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. 50% of websites need less resources to load. Images take 311.3 kB which makes up the majority of the site volume.
Potential reduce by 78.0 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 78.0 kB or 81% of the original size.
Potential reduce by 15.1 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. Dientu images are well optimized though.
Potential reduce by 198.6 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 198.6 kB or 68% of the original size.
Number of requests can be reduced by 14 (21%)
66
52
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dientu. 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 as a result speed up the page load time.
dientu.edu.vn
3641 ms
css.php
1124 ms
custom-node-icons
753 ms
css.php
788 ms
jquery-1.11.0.min.js
1385 ms
xenforo.js
1672 ms
cookie.js
559 ms
ModernStatistic.js
840 ms
BANNER3.png
1402 ms
canhcao.gif
320 ms
avatar_male_s.png
316 ms
avatar_female_s.png
317 ms
logo.png
316 ms
light-sprite.png
283 ms
xenforo-ui-sprite.png
542 ms
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node-sprite.png
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sdk.js
343 ms
client:plusone.js
84 ms
cb=gapi.loaded_0
54 ms
cb=gapi.loaded_1
35 ms
fastbutton
147 ms
cb=gapi.loaded_2
27 ms
35_1.jpg
4032 ms
36_1.jpg
4033 ms
form-button-white-25px.png
4479 ms
postmessageRelay
169 ms
cb=gapi.loaded_0
107 ms
cb=gapi.loaded_1
107 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
64 ms
155 ms
api.js
45 ms
core:rpc:shindig.random:shindig.sha1.js
92 ms
2536007149-postmessagerelay.js
66 ms
xd_arbiter.php
223 ms
xd_arbiter.php
427 ms
bh.png
4497 ms
ajaxload.info_FFFFFF_facebook.gif
4220 ms
loader7.gif
4217 ms
auth
73 ms
2637085964-postmessage.js
3 ms
dientu.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
<frame> or <iframe> elements do not have a title
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
dientu.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
dientu.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 Dientu.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 Dientu.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.
dientu.edu.vn
Open Graph data is detected on the main page of Dientu. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: