11.1 sec in total
992 ms
9.5 sec
633 ms
Click here to check amazing Nhathoang content for Vietnam. Otherwise, check out these important facts you probably never knew about nhathoang.vn
Nhà phân phối Âm thanh Chính hãng hàng đầu Việt Nam - Dàn Karaoke Gia đình Loa karaoke Amply karaoke Micro karaoke Vang karaoke
Visit nhathoang.vnWe analyzed Nhathoang.vn page load time and found that the first response time was 992 ms and then it took 10.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
nhathoang.vn performance score
name
value
score
weighting
Value7.2 s
1/100
10%
Value25.2 s
0/100
25%
Value19.2 s
0/100
10%
Value14,870 ms
0/100
30%
Value0.239
52/100
15%
Value37.6 s
0/100
10%
992 ms
579 ms
865 ms
38 ms
637 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 88% of them (63 requests) were addressed to the original Nhathoang.vn, 4% (3 requests) were made to Track.vatgia.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (6 sec) belongs to the original domain Nhathoang.vn.
Page size can be reduced by 229.7 kB (29%)
792.6 kB
562.9 kB
In fact, the total size of Nhathoang.vn main page is 792.6 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. 60% of websites need less resources to load. Images take 511.1 kB which makes up the majority of the site volume.
Potential reduce by 103.4 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 103.4 kB or 73% of the original size.
Potential reduce by 44.6 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. Nhathoang images are well optimized though.
Potential reduce by 81.7 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 81.7 kB or 59% of the original size.
Number of requests can be reduced by 11 (16%)
70
59
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nhathoang. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
nhathoang.vn
992 ms
ce7564fe28bf2219bf4bcb541b4fb859.css
579 ms
jquery-1.9.1.min.js
865 ms
conversion.js
38 ms
bootstrap.min.js
637 ms
main.js
927 ms
home.js
636 ms
stickytooltip.js
635 ms
jssor.core.js
849 ms
jssor.utils.js
1121 ms
jssor.slider.js
1119 ms
nhathoang.vn
349 ms
tet_2016_logo-nhathoang-1.png
325 ms
dienthoai24.jpg
325 ms
giohang.jpg
323 ms
giohang-muitenxuong.jpg
478 ms
formsearch-submit.png
480 ms
home.png
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menu-muitenxuong.png
511 ms
icon-menu-nhathoang-8.png
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icon-menu-nhathoang(2)(1)(1).png
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icon-tin-tuc-33.png
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dai-ly.png
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icon--nhathoang.png
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dsc_0289.jpg
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bannerweb2-01(3).jpg
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banner-amply%20606e.jpg
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nhat-hoang-thay-doi-logo(2).jpg
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thiet-ke-lap-dat-phong-karaoke(1).jpg
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grey.gif
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nutdathang.jpg
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logo-fotter(1).png
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facebook.png
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twitter.png
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youtupe.png
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google.png
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loading.gif
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b03.png
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arrowsnautrang.png
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home-vienngancach.jpg
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home-tintuc-tieude-gach.jpg
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footer-bg.jpg
3500 ms
78 ms
web_client_box.php
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160 ms
analytics.js
15 ms
menu3-muiten.png
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california.png
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tessst(2).png
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loa-sub-sieu-tram-cavs-915(1).jpg
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bo-karaoke-cavs(2)(3).jpg
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amply-cong-suat-cavs-1200.jpg
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loa-karaoke-cavs-402e.jpg
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micro-karaoke-cavs-pg88.jpg
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event.min.js
544 ms
loa-karaoke-cavs-401e(1).jpg
3418 ms
pixel.php
277 ms
pixel.php
274 ms
nhathoang.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
Links do not have a discernible name
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
nhathoang.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
nhathoang.vn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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 Nhathoang.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 Nhathoang.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.
nhathoang.vn
Open Graph description is not detected on the main page of Nhathoang. 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: