3.8 sec in total
1.6 sec
2.2 sec
121 ms
Visit karaokeonline.com.vn now to see the best up-to-date Karaoke Online content for Vietnam and also check out these interesting facts you probably never knew about karaokeonline.com.vn
Karaoke online! Hát karaoke trực tuyến những bài hát được nhiều người yêu thích qua các video karaoke beat chuẩn hoặc hát cùng ca sĩ, nghệ sĩ nổi tiếng.
Visit karaokeonline.com.vnWe analyzed Karaokeonline.com.vn page load time and found that the first response time was 1.6 sec and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
karaokeonline.com.vn performance score
name
value
score
weighting
Value2.5 s
67/100
10%
Value5.9 s
14/100
25%
Value4.7 s
70/100
10%
Value980 ms
28/100
30%
Value0.018
100/100
15%
Value7.0 s
52/100
10%
1566 ms
43 ms
83 ms
16 ms
110 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 53% of them (16 requests) were addressed to the original Karaokeonline.com.vn, 17% (5 requests) were made to Googleads.g.doubleclick.net and 13% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Karaokeonline.com.vn.
Page size can be reduced by 33.2 kB (25%)
134.3 kB
101.1 kB
In fact, the total size of Karaokeonline.com.vn main page is 134.3 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. 30% of websites need less resources to load. Images take 71.2 kB which makes up the majority of the site volume.
Potential reduce by 29.3 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 29.3 kB or 77% of the original size.
Potential reduce by 254 B
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. Karaoke Online images are well optimized though.
Potential reduce by 2.3 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 2.3 kB or 13% of the original size.
Potential reduce by 1.3 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. Karaokeonline.com.vn needs all CSS files to be minified and compressed as it can save up to 1.3 kB or 18% of the original size.
Number of requests can be reduced by 16 (67%)
24
8
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Karaoke Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
karaokeonline.com.vn
1566 ms
adsbygoogle.js
43 ms
style.css
83 ms
css
16 ms
responsive.css
110 ms
superfish.css
112 ms
font-awesome.css
113 ms
jquery.js
224 ms
jquery-migrate.min.js
114 ms
hoverIntent.min.js
114 ms
modernizr.js
164 ms
superfish.js
166 ms
supersubs.js
167 ms
custom.js
169 ms
wp-embed.min.js
169 ms
show_ads_impl.js
263 ms
zrt_lookup.html
27 ms
wp-emoji-release.min.js
122 ms
website-hat-karaoke-online-mien-phi-so-1-viet-nam.jpg
225 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf
18 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf
18 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf
19 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf
18 ms
fontawesome-webfont.woff
225 ms
cookie.js
56 ms
integrator.js
63 ms
ads
133 ms
ads
145 ms
ads
90 ms
ads
116 ms
karaokeonline.com.vn accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
karaokeonline.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
karaokeonline.com.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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Karaokeonline.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 Karaokeonline.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.
karaokeonline.com.vn
Open Graph data is detected on the main page of Karaoke Online. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: