12.6 sec in total
2.8 sec
9.3 sec
392 ms
Visit acc244.com.vn now to see the best up-to-date ACC 244 content and also check out these interesting facts you probably never knew about acc244.com.vn
Visit acc244.com.vnWe analyzed Acc244.com.vn page load time and found that the first response time was 2.8 sec and then it took 9.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
acc244.com.vn performance score
name
value
score
weighting
Value4.7 s
13/100
10%
Value22.2 s
0/100
25%
Value12.3 s
3/100
10%
Value1,120 ms
23/100
30%
Value0.178
68/100
15%
Value14.5 s
8/100
10%
2845 ms
916 ms
933 ms
1487 ms
1498 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 66% of them (25 requests) were addressed to the original Acc244.com.vn, 16% (6 requests) were made to Youtube.com and 5% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (4.9 sec) belongs to the original domain Acc244.com.vn.
Page size can be reduced by 118.6 kB (5%)
2.5 MB
2.4 MB
In fact, the total size of Acc244.com.vn main page is 2.5 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.1 MB which makes up the majority of the site volume.
Potential reduce by 35.1 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. This page needs HTML code to be minified as it can gain 7.3 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 35.1 kB or 86% of the original size.
Potential reduce by 50.8 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. ACC 244 images are well optimized though.
Potential reduce by 32.2 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 32.2 kB or 12% of the original size.
Potential reduce by 497 B
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. Acc244.com.vn has all CSS files already compressed.
Number of requests can be reduced by 7 (21%)
34
27
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ACC 244. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
acc244.com.vn
2845 ms
jquery-1-11-3.min.js
916 ms
style.css
933 ms
bootstrap.min.css
1487 ms
jquery.js
1498 ms
jquery-migrate.min.js
938 ms
MGg2hkf7PkA
157 ms
header_bg.jpg
1531 ms
menu_bg.jpg
557 ms
slide_bg.jpg
3845 ms
tintuc.png
556 ms
A79X_%E1%BA%A2nh%20%C4%91%E1%BA%A1i%20di%E1%BB%87n.jpg
3842 ms
mainbullet.png
968 ms
building.png
1559 ms
OEv4_3%201.jpg
4405 ms
zre1_thong%20bao.jpg
2724 ms
4HRa_z4667268907599_896fba6ed99f281b34d20ad38203c7de.jpg
3277 ms
homthunoibo.jpg
2175 ms
yahooicon.png
2718 ms
yahoo_status.gif
3289 ms
videoicon.png
3294 ms
tuyendungicon.png
3834 ms
albumanhicon.png
3838 ms
image3.png
3846 ms
image2.jpg
4916 ms
footer_bg.jpg
4433 ms
www-player.css
7 ms
www-embed-player.js
35 ms
base.js
67 ms
ad_status.js
236 ms
LvMrC3vzHFP8SzxjvqNWRksbkOPiJTf11ILX4Pq8Ybc.js
148 ms
embed.js
51 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
211 ms
KFOlCnqEu92Fr1MmEU9fBBc9.ttf
212 ms
id
24 ms
Create
172 ms
GenerateIT
18 ms
log_event
15 ms
acc244.com.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
acc244.com.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
Browser errors were logged to the console
Page has valid source maps
acc244.com.vn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
VI
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Acc244.com.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it does not match the claimed English language. Our system also found out that Acc244.com.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.
acc244.com.vn
Open Graph description is not detected on the main page of ACC 244. 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: