9 sec in total
564 ms
8.2 sec
278 ms
Click here to check amazing Bncvn content for Vietnam. Otherwise, check out these important facts you probably never knew about bncvn.net
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Visit bncvn.netWe analyzed Bncvn.net page load time and found that the first response time was 564 ms and then it took 8.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
bncvn.net performance score
name
value
score
weighting
Value5.6 s
5/100
10%
Value22.5 s
0/100
25%
Value18.1 s
0/100
10%
Value10,010 ms
0/100
30%
Value0.032
100/100
15%
Value25.2 s
0/100
10%
564 ms
27 ms
3600 ms
522 ms
1245 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 8% of them (6 requests) were addressed to the original Bncvn.net, 89% (65 requests) were made to V1.webbnc.net and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.6 sec) relates to the external source V1.webbnc.net.
Page size can be reduced by 745.3 kB (35%)
2.1 MB
1.4 MB
In fact, the total size of Bncvn.net 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. 40% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 55.3 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. This page needs HTML code to be minified as it can gain 9.2 kB, which is 14% 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 55.3 kB or 85% of the original size.
Potential reduce by 127.1 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. Bncvn images are well optimized though.
Potential reduce by 488.0 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 488.0 kB or 79% of the original size.
Potential reduce by 74.9 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. Bncvn.net needs all CSS files to be minified and compressed as it can save up to 74.9 kB or 86% of the original size.
Number of requests can be reduced by 20 (28%)
72
52
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bncvn. 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 4 to 1 for CSS and as a result speed up the page load time.
bncvn.net
564 ms
ga.js
27 ms
layout_new.css
3600 ms
lavalamp.css
522 ms
jquery.min.js
1245 ms
jquery.easing.min.js
775 ms
jquery.lavalamp.min.js
533 ms
chili-1.7.pack.js
793 ms
jquery.cycle.all.js
1244 ms
jquery.easing.1.3.js
1024 ms
jcarousellite_1.0.1c4.js
1263 ms
jquery.lightbox.css
1294 ms
jquery.lightbox.js
1762 ms
jquery.simplemodal.js
1725 ms
jquery.uniform.js
1724 ms
uniform.default.css
1750 ms
jquery-ui.js
3554 ms
slimScroll.js
2205 ms
__utm.gif
31 ms
logo-bnc.png
497 ms
body.jpg
239 ms
logo-bnc.png
490 ms
sprites.png
725 ms
slider.png
1691 ms
marketing.png
762 ms
banner-vchat.png
1236 ms
6.png
1900 ms
wrapper_title.png
734 ms
san-pham-bnc.jpg
1208 ms
thu-moi-trai-nghiem.jpg
1468 ms
bnc-lang-nghe-khach-hang.jpg
1264 ms
doi-ngu-bnc.jpg
1690 ms
su-menh-bnc.jpg
1724 ms
van-hoa-bnc.jpg
1766 ms
tai-sao-chon-bnc.jpg
1958 ms
trai-nghiem-website.jpg
2171 ms
20lydo.jpg
2172 ms
hor.png
1969 ms
view2.php
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arrow-lg.png
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index.php
2819 ms
view.php
2838 ms
yahoo.png
3196 ms
skype.png
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logo-vg.png
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vnpGroup.png
737 ms
loading.gif
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close-button.png
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view.php
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vg.png
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bnc.png
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lava.gif
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jquery-lightbox-theme.png
2176 ms
bncvn.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
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.
bncvn.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Requests the notification permission on page load
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
bncvn.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
VI
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bncvn.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 Bncvn.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.
bncvn.net
Open Graph description is not detected on the main page of Bncvn. 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: