6.4 sec in total
474 ms
5.5 sec
407 ms
Click here to check amazing VLance content for Vietnam. Otherwise, check out these important facts you probably never knew about vlance.vn
Thuê freelancer lập trình, thiết kế, marketing, viết lách, dịch thuật, v.v. trên toàn Việt Nam với giá hợp lý, giúp tiết kiệm 50% chi phí cho doanh nghiệp.
Visit vlance.vnWe analyzed Vlance.vn page load time and found that the first response time was 474 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
vlance.vn performance score
name
value
score
weighting
Value4.6 s
13/100
10%
Value17.3 s
0/100
25%
Value12.1 s
4/100
10%
Value5,460 ms
0/100
30%
Value0.34
33/100
15%
Value15.5 s
7/100
10%
474 ms
1265 ms
13 ms
17 ms
24 ms
Our browser made a total of 117 requests to load all elements on the main page. We found that 29% of them (34 requests) were addressed to the original Vlance.vn, 12% (14 requests) were made to Fonts.gstatic.com and 11% (13 requests) were made to Sumome-140a.kxcdn.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Vlance.vn.
Page size can be reduced by 1.6 MB (70%)
2.2 MB
654.5 kB
In fact, the total size of Vlance.vn main page is 2.2 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. CSS take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 47.1 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 8.6 kB, which is 13% 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 47.1 kB or 74% of the original size.
Potential reduce by 34.1 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. Obviously, VLance needs image optimization as it can save up to 34.1 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 447.0 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 447.0 kB or 61% of the original size.
Potential reduce by 1.0 MB
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. Vlance.vn needs all CSS files to be minified and compressed as it can save up to 1.0 MB or 90% of the original size.
Number of requests can be reduced by 57 (62%)
92
35
The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VLance. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
vlance.vn
474 ms
www.vlance.vn
1265 ms
fbevents.js
13 ms
w.js
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css
24 ms
css
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font-awesome.min.css
8 ms
A.bootstrap.min.css+bootstrap-datepicker.min.css+vlance.css+vlance-responsive.css+slider_home.min.css,Mcc.8usueP0cWx.css.pagespeed.cf.ZBrH70x983.css
296 ms
jquery-1.10.1.min.js.pagespeed.jm._ExGwSfImW.js
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bootstrap.min.js+bootstrap-datepicker.min.js+locales,_bootstrap-datepicker.vn.min.js+hinclude.min.js+jquery.localisation.min.js+jquery.cookie.js+scriptsall.js+common.min.js.pagespeed.jc.dP3yTveWBi.js
226 ms
jquery.validate.min.js
150 ms
jquery.validate.vn.min.js
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jquery.eislideshow.min.js
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jquery.easing.1.3.min.js
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jquery.anicounter.js
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vlance_homepage.css
227 ms
load.sumome.com
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101 ms
clickstream.min.js
12 ms
jquery.validate.min.js
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jquery.validate.vn.min.js
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jquery.eislideshow.min.js
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jquery.easing.1.3.min.js
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jquery.anicounter.js
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mixpanel-2-latest.min.js
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xicon-facebook.png.pagespeed.ic.keihpnlygZ.png
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xicon-google+.png.pagespeed.ic.-IRNYF-cgX.png
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analytics.js
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gtm.js
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all.js
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collect
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dazS1PrQQuCxC3iOAJFEJdtxB2icnUq6NyCcJOfFtRI.woff
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bg_jumbotron.jpg
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collect
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xd_arbiter.php
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xd_arbiter.php
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xnews-bao.png.pagespeed.ic.ossE8Ztoqg.png
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xballoon-tip-arrow.png.pagespeed.ic.f6SYSq5uYO.png
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xlogo_footer_partners.png.pagespeed.ic.Tmv52MDLCK.png
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xsocial-icons2.png.pagespeed.ic.3oxb6-5-P7.png
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xvisa_gr.png.pagespeed.ic.XFNwdA93So.png
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xmastercard_gr.png.pagespeed.ic.IF-ludjEsR.jpg
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xvietcombank_gr.png.pagespeed.ic.U0strNr-vt.jpg
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xvlance-logo-bottom.png.pagespeed.ic.3qaV08D7FB.png
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userreport.js
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storage.luckyorange.net
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PRmiXeptR36kaC0GEAetxttxB2icnUq6NyCcJOfFtRI.woff
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ga-audiences
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widget_v2.132.js
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xd_arbiter.php
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settings.luckyorange.net
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__$$__stringtable_lang_vi.js
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settings.js
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mutation.min.js
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reset.css
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service.js
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service.js
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service.js
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service.js
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SystemSettings.js
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sumome-discover-service.css
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sme-popup.css
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sumome-share-client.css
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css
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load
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ut.html
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load
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load
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status
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icon_home04_07.png
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avatar_simple_visitor.png
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facebook-white-60.png
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shares.json
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links.getStats
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googleplus-white-60.png
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linkedin-white-60.png
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twitter-white-60.png
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email-white-60.png
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sumome-white-60.png
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aL63HcygAAVYuCCsAAA==
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analytics-tags.js
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hit24h.gif
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sqs.us-east-1.amazonaws.com
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jsonpcallback
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pixel.gif
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jsonpcallback
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pixel
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receive
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adform
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vlance.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
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Image elements do not have [alt] attributes
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
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
vlance.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
vlance.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
Tap targets are not sized appropriately
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vlance.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 Vlance.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.
vlance.vn
Open Graph data is detected on the main page of VLance. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: