9.8 sec in total
1.4 sec
8.1 sec
222 ms
Welcome to ionline.com.vn homepage info - get ready to check Ionline best content for Vietnam right away, or after learning these important things about ionline.com.vn
Chơi bài iOnline - Game chơi bài trực tuyến miễn phí hấp dẫn nhất trên mobile , cùng tham gia chơi bài online với nhiều game bài hấp dẫn : chơi phỏm, mậu binh, ...
Visit ionline.com.vnWe analyzed Ionline.com.vn page load time and found that the first response time was 1.4 sec and then it took 8.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
ionline.com.vn performance score
name
value
score
weighting
Value0.6 s
100/100
10%
Value0.6 s
100/100
25%
Value1.2 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.6 s
100/100
10%
1421 ms
1461 ms
492 ms
737 ms
492 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 86% of them (30 requests) were addressed to the original Ionline.com.vn, 9% (3 requests) were made to Google-analytics.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (4.5 sec) belongs to the original domain Ionline.com.vn.
Page size can be reduced by 194.0 kB (30%)
636.8 kB
442.7 kB
In fact, the total size of Ionline.com.vn main page is 636.8 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. 15% of websites need less resources to load. Images take 373.2 kB which makes up the majority of the site volume.
Potential reduce by 18.5 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 3.1 kB, which is 13% 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 18.5 kB or 79% of the original size.
Potential reduce by 8.4 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. Ionline images are well optimized though.
Potential reduce by 140.4 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 140.4 kB or 68% of the original size.
Potential reduce by 26.7 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. Ionline.com.vn needs all CSS files to be minified and compressed as it can save up to 26.7 kB or 81% of the original size.
Number of requests can be reduced by 18 (55%)
33
15
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ionline. 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 from 7 to 1 for CSS and as a result speed up the page load time.
ionline.com.vn
1421 ms
jquery-2.0.0.min.js
1461 ms
app.js
492 ms
slides.min.jquery.js
737 ms
jquery.horizontal.scroll.css
492 ms
jquery.horizontal.scroll.js
1227 ms
styles_download.css
998 ms
styles_album.css
983 ms
css
23 ms
style.css
1738 ms
pagenavi-css.css
1228 ms
jquery.js
2428 ms
jquery-migrate.min.js
1740 ms
navigation.js
1485 ms
analytics.js
31 ms
bg.png
1468 ms
icon-ionline.png
1970 ms
header-repeat.png
500 ms
logo.png
998 ms
facebook.png
502 ms
twitter.png
522 ms
rec.png
1008 ms
b-rec.png
1020 ms
icon-ionline.png
4487 ms
star.png
1799 ms
bt-1.png
1515 ms
icon-java.png
1762 ms
icon-ios.png
1963 ms
icon-android.png
2023 ms
icon-windows-phone.png
2233 ms
dien-thoai.png
2292 ms
top_up.png
2465 ms
dmca.css
19 ms
collect
33 ms
collect
4 ms
ionline.com.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
ionline.com.vn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
ionline.com.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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ionline.com.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 English. Our system also found out that Ionline.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.
ionline.com.vn
Open Graph data is detected on the main page of Ionline. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: