4.9 sec in total
552 ms
4 sec
342 ms
Click here to check amazing Nhac Dance content for Vietnam. Otherwise, check out these important facts you probably never knew about nhacdance.net
Tuyển Tập Các Nhạc Dance Chọn Lọc Hay Nhất Như Nhạc Cả Lương, Quan Họ Bắc Ninh, Hát Chầu Văn, Tân Cổ Giao Duyên, Hát Chèo, Trích Đoạn Tân Cổ, Nhạc Dance Chọn Lọc Hay 2020.
Visit nhacdance.netWe analyzed Nhacdance.net page load time and found that the first response time was 552 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
nhacdance.net performance score
name
value
score
weighting
Value6.4 s
2/100
10%
Value7.8 s
3/100
25%
Value10.1 s
9/100
10%
Value760 ms
39/100
30%
Value0.164
72/100
15%
Value11.1 s
20/100
10%
552 ms
270 ms
56 ms
185 ms
766 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 16% of them (13 requests) were addressed to the original Nhacdance.net, 30% (24 requests) were made to Static.xx.fbcdn.net and 20% (16 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Nhacdance.net.
Page size can be reduced by 63.7 kB (26%)
244.0 kB
180.3 kB
In fact, the total size of Nhacdance.net main page is 244.0 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. 45% of websites need less resources to load. Images take 201.9 kB which makes up the majority of the site volume.
Potential reduce by 20.2 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 20.2 kB or 76% of the original size.
Potential reduce by 33.6 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, Nhac Dance needs image optimization as it can save up to 33.6 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 6.0 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 6.0 kB or 58% of the original size.
Potential reduce by 3.8 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. Nhacdance.net needs all CSS files to be minified and compressed as it can save up to 3.8 kB or 77% of the original size.
Number of requests can be reduced by 40 (52%)
77
37
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nhac Dance. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
nhacdance.net
552 ms
style.css
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plusone.js
56 ms
all.js
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angrybirds.JPG
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fastbutton
55 ms
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W5F8_SL0XFawnjxHGsZjJA.ttf
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comments.php
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nhacdance.net 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
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
nhacdance.net 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
Missing source maps for large first-party JavaScript
nhacdance.net SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
VI
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nhacdance.net can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Nhacdance.net 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.
nhacdance.net
Open Graph description is not detected on the main page of Nhac Dance. 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: