6.8 sec in total
1 sec
5.4 sec
423 ms
Click here to check amazing Loanghenhac content. Otherwise, check out these important facts you probably never knew about loanghenhac.com.vn
Hoang Audio là nhà cung cấp nhập khẩu các sản phẩm loa nghe nhạc vàng cao cấp với giá bán rẻ nhất cùng với chất lượng tốt nhất trên thị trường.
Visit loanghenhac.com.vnWe analyzed Loanghenhac.com.vn page load time and found that the first response time was 1 sec and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
loanghenhac.com.vn performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value22.7 s
0/100
25%
Value16.9 s
0/100
10%
Value160 ms
93/100
30%
Value0.094
91/100
15%
Value17.8 s
4/100
10%
1040 ms
259 ms
482 ms
506 ms
487 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 70% of them (52 requests) were addressed to the original Loanghenhac.com.vn, 5% (4 requests) were made to Amthanhcaocap.com and 5% (4 requests) were made to Hoangaudio.vn. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Loanghenhac.com.vn.
Page size can be reduced by 546.2 kB (26%)
2.1 MB
1.6 MB
In fact, the total size of Loanghenhac.com.vn main page is 2.1 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. 50% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 106.6 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 106.6 kB or 82% of the original size.
Potential reduce by 85.8 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. Loanghenhac images are well optimized though.
Potential reduce by 240.9 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 240.9 kB or 66% of the original size.
Potential reduce by 112.9 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. Loanghenhac.com.vn needs all CSS files to be minified and compressed as it can save up to 112.9 kB or 84% of the original size.
Number of requests can be reduced by 32 (44%)
73
41
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Loanghenhac. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
loanghenhac.com.vn
1040 ms
layout.css
259 ms
custom.css
482 ms
casnova_popup.css
506 ms
style.css
487 ms
styles.css
486 ms
jquery.js
768 ms
casnova_popup.js
521 ms
dcverticalmegamenu.css
718 ms
widgetkit-3ebf5a93.css
730 ms
widgetkit-74cf6dc7.js
730 ms
skin.php
747 ms
skin.php
794 ms
skin.php
958 ms
all.js
9 ms
plusone.js
96 ms
widgets.js
132 ms
pinit.js
27 ms
jquery.ui.core.min.js
1074 ms
jquery.ui.widget.min.js
1073 ms
jquery.ui.tabs.min.js
1075 ms
jquery.form.min.js
1077 ms
scripts.js
1078 ms
jquery.hoverIntent.minified.js
1187 ms
jquery.dcverticalmegamenu.1.3.js
1207 ms
lightbox.js
430 ms
mediaelement-and-player.js
756 ms
spotlight.js
684 ms
head1.jpg
781 ms
loa-altec-lansing-santana-2-1-300x181.jpg
1225 ms
online
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call_blue_white_124x52.png
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loa-advent-speakers-300x234.jpg
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loa-jbl-l55-300x214.jpg
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giaohangtannoi.jpg
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thanh_toan_nhanh_gon.jpg
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chatluongdambao.jpg
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background-header.png
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logov2.png
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bhdesign_search.png
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banner_202cb962-1b5c10bb7d.jpg
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nav.png
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news_round_h3.png
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loa-chuong-ga-whatsfedale-500x280.jpg
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pioneer-W5D.jpg
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lancer_44.jpg
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loa-electro-voice.jpg
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boston_a100.jpg
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arrow_green.gif
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support-bg.gif
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loa-ditton-25.jpg
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footer-map.png
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cb=gapi.loaded_0
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widgets.js
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pinit_main.js
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xd_arbiter.php
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xd_arbiter.php
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ga.js
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slideshow.js
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arrow_side.png
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arrow_off.png
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__utm.gif
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458 ms
loanghenhac.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.
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
Form elements do not have associated labels
Links do not have a discernible name
loanghenhac.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
loanghenhac.com.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
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Loanghenhac.com.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 Loanghenhac.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.
loanghenhac.com.vn
Open Graph description is not detected on the main page of Loanghenhac. 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: