vgu.edu.vn Website Information
Daily Unique Visits: 4,252
Daily Page Views: 17,008
Income Per Day: $48
Estimated Value: $25,920
This website is located in Viet Nam and is using following IP address 210.86.239.6. See the complete list of popular websites hosted in Viet Nam.
vgu.edu.vn is registered under .VN top-level domain. Please check other sites in .VN zone.
Website vgu.edu.vn is using the following name servers:
- ns1.hcmc.netnam.vn
- ns2.hcmc.netnam.vn
and is probably hosted by FPT-AS-AP The Corporation for Financing & Promoting Technology, VN. See the full list of other websites hosted by FPT-AS-AP The Corporation for Financing & Promoting Technology, VN.
The highest website vgu.edu.vn position in Alexa rank database was 28074 and the lowest rank position was 997034. Current position of vgu.edu.vn in Alexa rank database is 295174.
Desktop speed score of vgu.edu.vn (40/100) is better than the results of 14.88% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of vgu.edu.vn (97/100) is better than the results of 49.9% of other sites and means that the page is mobile-friendly.
Mobile speed score of vgu.edu.vn (38/100) is better than the results of 16.76% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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vgu.edu.vn Alexa Rank
The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.
vgu.edu.vn whois
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vgu.edu.vn server information
Servers Location
vgu.edu.vn desktop page speed rank
Last tested: 2019-06-17
Desktop Speed
Bad
40/100
vgu.edu.vn Desktop Speed Test Quick Summary
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priority - 21Reduce server response time
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Minifying https://vgu.edu.vn/cms-vgu-theme-4/js/jquery.viewportchecker.min.js could save 160B (16% reduction) after compression.
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Minifying https://vgu.edu.vn/cms-vgu-theme-4/js/jquery.print.js could save 1.1KiB (46% reduction) after compression.
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priority - 2Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.
Only about 27% of the final above-the-fold content could be rendered with the full HTML response.
Click to see the screenshot with only the HTML response:
priority - 1Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://www.googletagmanager.com/gtag/js?id=AW-854913001 (15 minutes)
https://www.googleadservices.com/pagead/conversion_async.js (60 minutes)
https://ssl.google-analytics.com/ga.js (2 hours)
https://www.googleadservices.com/pagead/conversion_async.js (60 minutes)
https://ssl.google-analytics.com/ga.js (2 hours)
priority - 0Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 4.2KiB (15% reduction).
Minifying https://vgu.edu.vn/home;jsessionid=6E832C9D78FAFB4…ho_ln=primefaces&v=5.3 could save 1.3KiB (11% reduction) after compression.
Minifying https://vgu.edu.vn/home;jsessionid=6E832C9D78FAFB4…n=primefaces-bootstrap could save 921B (17% reduction) after compression.
Minifying https://vgu.edu.vn/cms-vgu-theme-4/plugins/Camera-master/css/camera.css could save 468B (16% reduction) after compression.
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Minifying https://vgu.edu.vn/cms-vgu-theme-4/plugins/nivo-slider/nivo-slider.css could save 329B (41% reduction) after compression.
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Minifying https://vgu.edu.vn/cms-vgu-theme-4/plugins/nivo-sl…ivo/default/slider.css could save 221B (31% reduction) after compression.
Minifying https://vgu.edu.vn/cms-vgu-theme-4/plugins/owl-carousel/owl.theme.css could save 191B (32% reduction) after compression.
Minifying https://vgu.edu.vn/cms-vgu-theme-4/plugins/owl-carousel/owl.carousel.css could save 114B (22% reduction) after compression.
Minifying https://vgu.edu.vn/home;jsessionid=6E832C9D78FAFB4…n=primefaces-bootstrap could save 921B (17% reduction) after compression.
Minifying https://vgu.edu.vn/cms-vgu-theme-4/plugins/Camera-master/css/camera.css could save 468B (16% reduction) after compression.
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Minifying https://vgu.edu.vn/cms-vgu-theme-4/plugins/owl-carousel/owl.carousel.css could save 114B (22% reduction) after compression.
vgu.edu.vn Desktop Resource Breakdown
| Total Resources | 117 |
| Number of Hosts | 10 |
| Static Resources | 84 |
| JavaScript Resources | 43 |
| CSS Resources | 19 |
vgu.edu.vn mobile page speed rank
Last tested: 2019-01-25
Mobile Speed
Bad
38/100
vgu.edu.vn Mobile Speed Test Quick Summary
priority - 92Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 898.2KiB (65% reduction).
Compressing https://vgu.edu.vn/cms-portlet/data/upload/slider/…131e.jpg?1548399422889 could save 201.2KiB (72% reduction).
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Compressing https://vgu.edu.vn/documents/10180/15680/u-6.png/5…6a1832?t=1474958992000 could save 23.1KiB (58% reduction).
Compressing and resizing https://vgu.edu.vn/documents/10192/0/UniLeipzig.pn…30277b?t=1499048953000 could save 22.8KiB (86% reduction).
Compressing https://vgu.edu.vn/documents/10180/15680/u-1.png/7…182088?t=1474958990000 could save 19.9KiB (61% reduction).
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priority - 48Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 35 blocking script resources and 19 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://vgu.edu.vn/html/js/barebone.jsp?browserId=…b=6102&t=1541577704000
https://cdnjs.cloudflare.com/ajax/libs/toastr.js/2.0.1/js/toastr.min.js
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https://vgu.edu.vn/home;jsessionid=0B4C9E788D981C9…ces-extensions&v=3.0.0
https://vgu.edu.vn/home;jsessionid=0B4C9E788D981C9…rLbIFho_ln=javax.faces
https://vgu.edu.vn/cms-vgu-theme-4/plugins/bootstrap/js/bootstrap.min.js
https://vgu.edu.vn/cms-vgu-theme-4/plugins/owl-carousel/owl.carousel.js
https://vgu.edu.vn/cms-vgu-theme-4/plugins/jPages/jPages.js
https://vgu.edu.vn/cms-vgu-theme-4/plugins/nivo-sl…/jquery.nivo.slider.js
https://vgu.edu.vn/cms-vgu-theme-4/plugins/fancyBo…usewheel-3.0.6.pack.js
https://vgu.edu.vn/cms-vgu-theme-4/plugins/fancyBo…rce/jquery.fancybox.js
https://vgu.edu.vn/cms-vgu-theme-4/plugins/fancyBo…ry.fancybox-buttons.js
https://vgu.edu.vn/cms-vgu-theme-4/plugins/fancyBo…ery.fancybox-thumbs.js
https://vgu.edu.vn/cms-vgu-theme-4/plugins/fancyBo…uery.fancybox-media.js
https://vgu.edu.vn/cms-vgu-theme-4/plugins/Camera-…s/jquery.easing.1.3.js
https://vgu.edu.vn/cms-vgu-theme-4/plugins/Camera-…/scripts/camera.min.js
https://vgu.edu.vn/cms-vgu-theme-4/js/dust-js/dust-core.min.js
https://vgu.edu.vn/cms-vgu-theme-4/js/dust-js/dust-full.min.js
https://vgu.edu.vn/cms-vgu-theme-4/js/dust-js/dust-helpers.js
https://vgu.edu.vn/cms-vgu-theme-4/js/dust-js/cusc-dust-helpers.js
https://vgu.edu.vn/cms-vgu-theme-4/js/jquery.highlight.js
https://vgu.edu.vn/cms-vgu-theme-4/js/jquery.history.js
https://vgu.edu.vn/cms-vgu-theme-4/js/jquery.print.js
https://vgu.edu.vn/cms-vgu-theme-4/js/jquery.viewportchecker.min.js
https://vgu.edu.vn/cms-vgu-theme-4/js/jquery.visible.min.js
https://vgu.edu.vn/home;jsessionid=0B4C9E788D981C9…r_WAR_cmsportlet_ln=js
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https://vgu.edu.vn/cms-vgu-theme-4/js/main.js?brow…b=6102&t=1541577438000
https://cdnjs.cloudflare.com/ajax/libs/toastr.js/2.0.1/js/toastr.min.js
https://vgu.edu.vn/home;jsessionid=0B4C9E788D981C9…ho_ln=primefaces&v=5.3
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https://vgu.edu.vn/home;jsessionid=0B4C9E788D981C9…ces-extensions&v=3.0.0
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https://vgu.edu.vn/cms-vgu-theme-4/plugins/bootstrap/js/bootstrap.min.js
https://vgu.edu.vn/cms-vgu-theme-4/plugins/owl-carousel/owl.carousel.js
https://vgu.edu.vn/cms-vgu-theme-4/plugins/jPages/jPages.js
https://vgu.edu.vn/cms-vgu-theme-4/plugins/nivo-sl…/jquery.nivo.slider.js
https://vgu.edu.vn/cms-vgu-theme-4/plugins/fancyBo…usewheel-3.0.6.pack.js
https://vgu.edu.vn/cms-vgu-theme-4/plugins/fancyBo…rce/jquery.fancybox.js
https://vgu.edu.vn/cms-vgu-theme-4/plugins/fancyBo…ry.fancybox-buttons.js
https://vgu.edu.vn/cms-vgu-theme-4/plugins/fancyBo…ery.fancybox-thumbs.js
https://vgu.edu.vn/cms-vgu-theme-4/plugins/fancyBo…uery.fancybox-media.js
https://vgu.edu.vn/cms-vgu-theme-4/plugins/Camera-…s/jquery.easing.1.3.js
https://vgu.edu.vn/cms-vgu-theme-4/plugins/Camera-…/scripts/camera.min.js
https://vgu.edu.vn/cms-vgu-theme-4/js/dust-js/dust-core.min.js
https://vgu.edu.vn/cms-vgu-theme-4/js/dust-js/dust-full.min.js
https://vgu.edu.vn/cms-vgu-theme-4/js/dust-js/dust-helpers.js
https://vgu.edu.vn/cms-vgu-theme-4/js/dust-js/cusc-dust-helpers.js
https://vgu.edu.vn/cms-vgu-theme-4/js/jquery.highlight.js
https://vgu.edu.vn/cms-vgu-theme-4/js/jquery.history.js
https://vgu.edu.vn/cms-vgu-theme-4/js/jquery.print.js
https://vgu.edu.vn/cms-vgu-theme-4/js/jquery.viewportchecker.min.js
https://vgu.edu.vn/cms-vgu-theme-4/js/jquery.visible.min.js
https://vgu.edu.vn/home;jsessionid=0B4C9E788D981C9…r_WAR_cmsportlet_ln=js
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https://vgu.edu.vn/home;jsessionid=0B4C9E788D981C9…t_WAR_cmsportlet_ln=js
https://vgu.edu.vn/cms-vgu-theme-4/js/main.js?brow…b=6102&t=1541577438000
Optimize CSS Delivery of the following:
https://vgu.edu.vn/html/css/main.css?browserId=oth…b=6102&t=1467428560000
https://vgu.edu.vn/home;jsessionid=0B4C9E788D981C9…n=primefaces-bootstrap
https://vgu.edu.vn/home;jsessionid=0B4C9E788D981C9…ho_ln=primefaces&v=5.3
https://vgu.edu.vn/home;jsessionid=0B4C9E788D981C9…ces-extensions&v=3.0.0
https://vgu.edu.vn/home;jsessionid=0B4C9E788D981C9…CE_1krHsrLbIFho_ln=css
https://vgu.edu.vn/home;jsessionid=0B4C9E788D981C9…srLbIFho_ln=plugins-js
https://vgu.edu.vn/cms-vgu-theme-4/css/main.css?br…b=6102&t=1541577438000
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https://vgu.edu.vn/cms-vgu-theme-4/plugins/fancyBo…ce/jquery.fancybox.css
https://vgu.edu.vn/cms-vgu-theme-4/plugins/fancyBo…y.fancybox-buttons.css
https://vgu.edu.vn/cms-vgu-theme-4/plugins/fancyBo…ry.fancybox-thumbs.css
https://vgu.edu.vn/cms-vgu-theme-4/plugins/Camera-master/css/camera.css
https://vgu.edu.vn/cms-vgu-theme-4/plugins/animate.css
https://vgu.edu.vn/combo/?browserId=other&minifier…ns/sam/widget-base.css
priority - 27Reduce server response time
In our test, your server responded in 2 seconds.
priority - 8Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.
Only about 13% of the final above-the-fold content could be rendered with the full HTML response.
Click to see the screenshot with only the HTML response:
priority - 3Minify JavaScript
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priority - 2Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://www.googletagmanager.com/gtag/js?id=AW-854913001 (15 minutes)
https://www.googleadservices.com/pagead/conversion_async.js (60 minutes)
https://ssl.google-analytics.com/ga.js (2 hours)
https://www.googleadservices.com/pagead/conversion_async.js (60 minutes)
https://ssl.google-analytics.com/ga.js (2 hours)
priority - 0Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 4.2KiB (15% reduction).
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vgu.edu.vn Mobile Resource Breakdown
| Total Resources | 120 |
| Number of Hosts | 10 |
| Static Resources | 86 |
| JavaScript Resources | 43 |
| CSS Resources | 19 |
vgu.edu.vn mobile page usability
Last tested: 2019-01-25
Mobile Usability
Good
97/100
vgu.edu.vn Mobile Usability Test Quick Summary
priority - 2Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
The tap target
<div class="camera_wrap ca…WAR_cmsportlet">Interactive Le…globe. 0123</div> is close to 1 other tap targets.The tap target
<li class="pag_nav_1">1</li> and 1 others are close to other tap targets.The tap target
<li class="pag_nav_2">2</li> and 1 others are close to other tap targets.The tap target
<a href="/web/cms/new-m…5kvTY&reCall=1" class="img-box"></a> is close to 1 other tap targets.The tap target
<a href="/web/cms/new-m…5kvTY&reCall=1">Trilateral Wor…uary 15, 2019)</a> is close to 1 other tap targets.The tap target
<a href="https://vgu.ed…CA9899F92361DA">Intranet Access</a> and 1 others are close to other tap targets.The tap target
<a href="http://library.vgu.edu.vn/" class="lv-child lv-2">Library</a> and 8 others are close to other tap targets.The tap target
<div class="scroll-top fancybox-margin"></div> is close to 2 other tap targets.The tap target
<a href="javascript:;" class="fancybox-item fancybox-close"> is close to 5 other tap targets.vgu.edu.vn HTML validation
Warnings
Potentially bad value “iw-IL” for attribute “hreflang” on element “link”: The language subtag “iw” is deprecated. Use “he” instead.
Line: 1 Column: 2436 - 2534
"...rnate" /> <link href="http://vgu.edu.vn/iw" hreflang="iw-IL" rel="alternate" /> <link..."
"...rnate" /> <link href="http://vgu.edu.vn/iw" hreflang="iw-IL" rel="alternate" /> <link..."
Potentially bad value “in-ID” for attribute “hreflang” on element “link”: The language subtag “in” is deprecated. Use “id” instead.
Line: 1 Column: 2736 - 2834
"...rnate" /> <link href="http://vgu.edu.vn/in" hreflang="in-ID" rel="alternate" /> <link..."
"...rnate" /> <link href="http://vgu.edu.vn/in" hreflang="in-ID" rel="alternate" /> <link..."
Consider avoiding viewport values that prevent users from resizing documents.
Line: 1 Column: 16281 - 16406
"...ntent=""> <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0"> <meta..."
"...ntent=""> <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0"> <meta..."
Errors
Bad value “sr-RS-latin” for attribute “hreflang” on element “link”: Bad variant subtag “latin”.
Line: 1 Column: 4039 - 4152
"...rnate" /> <link href="http://vgu.edu.vn/sr_RS_latin" hreflang="sr-RS-latin" rel="alternate" /> <link..."
"...rnate" /> <link href="http://vgu.edu.vn/sr_RS_latin" hreflang="sr-RS-latin" rel="alternate" /> <link..."
Stray end tag “link”.
Line: 1 Column: 10928 - 10934
"...text/css"></link><link ..." Line: 1 Column: 11430 - 11436
"...text/css"></link><link ..." Line: 1 Column: 11956 - 11962
"...text/css"></link><link ..." Line: 1 Column: 12435 - 12441
"...text/css"></link><link ..." Line: 1 Column: 12941 - 12947
"...text/css"></link><scrip..."
"...text/css"></link><link ..." Line: 1 Column: 11430 - 11436
"...text/css"></link><link ..." Line: 1 Column: 11956 - 11962
"...text/css"></link><link ..." Line: 1 Column: 12435 - 12441
"...text/css"></link><link ..." Line: 1 Column: 12941 - 12947
"...text/css"></link><scrip..."
Start tag “body” seen but an element of the same type was already open.
Line: 1 Column: 21004 - 21088
"...g"></div> <body class=" yui3-skin-sam controls-visible guest-site signed-out public-page site"> <div ..."
"...g"></div> <body class=" yui3-skin-sam controls-visible guest-site signed-out public-page site"> <div ..."
Cannot recover after last error. Any further errors will be ignored.
Line: 1 Column: 21004 - 21088
"...g"></div> <body class=" yui3-skin-sam controls-visible guest-site signed-out public-page site"> <div ..."
"...g"></div> <body class=" yui3-skin-sam controls-visible guest-site signed-out public-page site"> <div ..."
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vgu.edu.vn Ping
Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.
vgu.edu.vn TRACEROUTE
Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.