ntt.edu.vn Website Information
Daily Unique Visits: 32,610
Daily Page Views: 195,660
Income Per Day: $391
Estimated Value: $281,520
This website is located in Viet Nam and is using following IP address 103.63.113.74. See the complete list of popular websites hosted in Viet Nam.
ntt.edu.vn is registered under .VN top-level domain. Please check other sites in .VN zone.
Website ntt.edu.vn is using the following name servers:
- ns2.pavietnam.vn
- nsbak.pavietnam.net
- ns1.pavietnam.vn
and is probably hosted by CMCTELECOM-AS-VN CMC Telecom Infrastructure Company, VN. See the full list of other websites hosted by CMCTELECOM-AS-VN CMC Telecom Infrastructure Company, VN.
The highest website ntt.edu.vn position in Alexa rank database was 33045 and the lowest rank position was 43981. Current position of ntt.edu.vn in Alexa rank database is 43981.
Desktop speed score of ntt.edu.vn (34/100) is better than the results of 10.71% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of ntt.edu.vn (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.
Mobile speed score of ntt.edu.vn (0/100) shows that the landing page performance on mobile devices is poor and can be improved.
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ntt.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.
ntt.edu.vn whois
WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.
ntt.edu.vn domain is not supported
ntt.edu.vn server information
Servers Location
ntt.edu.vn desktop page speed rank
Last tested: 2019-07-04
Desktop Speed
Bad
34/100
ntt.edu.vn Desktop Speed Test Quick Summary
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priority - 15Leverage browser caching
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priority - 4Eliminate render-blocking JavaScript and CSS in above-the-fold content
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priority - 0Minify HTML
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priority - 0Minify JavaScript
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ntt.edu.vn Desktop Resource Breakdown
| Total Resources | 70 |
| Number of Hosts | 15 |
| Static Resources | 37 |
| JavaScript Resources | 17 |
| CSS Resources | 3 |
ntt.edu.vn mobile page speed rank
Last tested: 2019-01-07
Mobile Speed
Bad
0/100
ntt.edu.vn Mobile Speed Test Quick Summary
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priority - 19Leverage browser caching
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priority - 16Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking CSS resources. This causes a delay in rendering your page.
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priority - 1Enable compression
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priority - 0Minify HTML
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ntt.edu.vn Mobile Resource Breakdown
| Total Resources | 66 |
| Number of Hosts | 19 |
| Static Resources | 38 |
| JavaScript Resources | 17 |
| CSS Resources | 4 |
ntt.edu.vn mobile page usability
Last tested: 2019-01-07
Mobile Usability
Good
99/100
ntt.edu.vn Mobile Usability Test Quick Summary
priority - 0Size 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
<button id="hnav-trigger" type="button" class="btn btn-hnav hidden-lg-up"></button> is close to 2 other tap targets.The tap target
<input name="keyword" class="form-control b…arent border-0"> is close to 2 other tap targets.The tap target
<button class="btn btn-transp…ndary border-0"></button> is close to 2 other tap targets.The tap target
<a href="/web/"></a> is close to 1 other tap targets.The tap target
<button id="menu-trigger" type="button" class="btn btn-gnav"></button> is close to 2 other tap targets.The tap target
<a href="#" class="btn">Zalo</a> and 2 others are close to other tap targets.ntt.edu.vn HTML validation
Errors
Bad start tag in “img” in “head”.
Line: 16 Column: 11 - 2
"...<noscript><img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=638295779694676&ev=PageView&noscript=1" /></nosc..."
"...<noscript><img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=638295779694676&ev=PageView&noscript=1" /></nosc..."
Element “head” is missing a required instance of child element “title”.
Line: 16 Column: 11 - 2
"...<noscript><img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=638295779694676&ev=PageView&noscript=1" /></nosc..."
"...<noscript><img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=638295779694676&ev=PageView&noscript=1" /></nosc..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Line: 16 Column: 11 - 2
"...<noscript><img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=638295779694676&ev=PageView&noscript=1" /></nosc..."
"...<noscript><img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=638295779694676&ev=PageView&noscript=1" /></nosc..."
Stray end tag “noscript”.
Line: 16 Column: 3 - 13
"...ript=1" /></noscript> <!-- ..."
"...ript=1" /></noscript> <!-- ..."
Attribute “charset” not allowed on element “meta” at this point.
Line: 21 Column: 5 - 26
"... <meta charset="utf-8"> <..."
"... <meta charset="utf-8"> <..."
Element “meta” is missing one or more of the following attributes: “content”, “itemprop”, “property”.
Line: 21 Column: 5 - 26
"... <meta charset="utf-8"> <..."
"... <meta charset="utf-8"> <..."
Attribute “http-equiv” not allowed on element “meta” at this point.
Line: 22 Column: 5 - 71
"...f-8"> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <..."
"...f-8"> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <..."
Element “meta” is missing one or more of the following attributes: “itemprop”, “property”.
Line: 22 Column: 5 - 71
"...f-8"> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <..." Line: 23 Column: 5 - 130
"...f-8"> <meta content="width=device-width, initial-scale=1.0, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0" name="viewport"> <..." Line: 24 Column: 5 - 60
"...ort"> <meta content="yes" name="apple-mobile-web-app-capable"> <..." Line: 25 Column: 5 - 83
"...ble"> <meta content="black-translucent" name="apple-mobile-web-app-status-bar-style"> ..." Line: 27 Column: 5 - 98
"... <meta name="google-site-verification" content="vgLTH-ZO9I8WjvVuSDfvD3dT4eqnYS6TUjyjrMBrDEI" /> ..."
"...f-8"> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <..." Line: 23 Column: 5 - 130
"...f-8"> <meta content="width=device-width, initial-scale=1.0, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0" name="viewport"> <..." Line: 24 Column: 5 - 60
"...ort"> <meta content="yes" name="apple-mobile-web-app-capable"> <..." Line: 25 Column: 5 - 83
"...ble"> <meta content="black-translucent" name="apple-mobile-web-app-status-bar-style"> ..." Line: 27 Column: 5 - 98
"... <meta name="google-site-verification" content="vgLTH-ZO9I8WjvVuSDfvD3dT4eqnYS6TUjyjrMBrDEI" /> ..."
A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.
Line: 22 Column: 5 - 71
"...f-8"> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <..."
"...f-8"> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <..."
Attribute “name” not allowed on element “meta” at this point.
Line: 23 Column: 5 - 130
"...f-8"> <meta content="width=device-width, initial-scale=1.0, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0" name="viewport"> <..." Line: 24 Column: 5 - 60
"...ort"> <meta content="yes" name="apple-mobile-web-app-capable"> <..." Line: 25 Column: 5 - 83
"...ble"> <meta content="black-translucent" name="apple-mobile-web-app-status-bar-style"> ..." Line: 27 Column: 5 - 98
"... <meta name="google-site-verification" content="vgLTH-ZO9I8WjvVuSDfvD3dT4eqnYS6TUjyjrMBrDEI" /> ..."
"...f-8"> <meta content="width=device-width, initial-scale=1.0, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0" name="viewport"> <..." Line: 24 Column: 5 - 60
"...ort"> <meta content="yes" name="apple-mobile-web-app-capable"> <..." Line: 25 Column: 5 - 83
"...ble"> <meta content="black-translucent" name="apple-mobile-web-app-status-bar-style"> ..." Line: 27 Column: 5 - 98
"... <meta name="google-site-verification" content="vgLTH-ZO9I8WjvVuSDfvD3dT4eqnYS6TUjyjrMBrDEI" /> ..."
Element “title” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
Line: 33 Column: 5 - 11
"... <title>Trường..."
"... <title>Trường..."
Stray end tag “head”.
Line: 40 Column: 1 - 7
"... </head> <bod..."
"... </head> <bod..."
Start tag “body” seen but an element of the same type was already open.
Line: 42 Column: 1 - 6
"... </head> <body> <hea..."
"... </head> <body> <hea..."
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Line: 305 Column: 169 - 280
"... <iframe style="width: inherit;" src="https://www.youtube.com/embed/gi-np9fHDKo" frameborder="0" allowfullscreen></ifra..."
"... <iframe style="width: inherit;" src="https://www.youtube.com/embed/gi-np9fHDKo" frameborder="0" allowfullscreen></ifra..."
Bad value “100%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.
Line: 366 Column: 41 - 142
"... <img src="/web/upload/images/Tin_Tuc/201708_tin/NTTU_cong%20tac%20phan%20lan.JPG" alt="" width="100%"> ..." Line: 380 Column: 37 - 199
"... <img src="/web/upload/images/Tin_Tuc/201712_TIN/NTTU_Tu%20hao%20sinh%20vien%20dai%20hoc%20nguyen%20tat%20thanh_Th%C3%A0nh%20Th%E1%BB%A7_1.jpg" alt="" width="100%"> ..."
"... <img src="/web/upload/images/Tin_Tuc/201708_tin/NTTU_cong%20tac%20phan%20lan.JPG" alt="" width="100%"> ..." Line: 380 Column: 37 - 199
"... <img src="/web/upload/images/Tin_Tuc/201712_TIN/NTTU_Tu%20hao%20sinh%20vien%20dai%20hoc%20nguyen%20tat%20thanh_Th%C3%A0nh%20Th%E1%BB%A7_1.jpg" alt="" width="100%"> ..."
End tag “br”.
Line: 521 Column: 54 - 58
"...ÊN HỆ </b></br> ..." Line: 522 Column: 112 - 116
"...t Nam</b> </br> ..." Line: 523 Column: 96 - 100
"...04 759</b></br> ..." Line: 524 Column: 86 - 90
"...98 300</b></br> ..."
"...ÊN HỆ </b></br> ..." Line: 522 Column: 112 - 116
"...t Nam</b> </br> ..." Line: 523 Column: 96 - 100
"...04 759</b></br> ..." Line: 524 Column: 86 - 90
"...98 300</b></br> ..."
Warnings
Consider avoiding viewport values that prevent users from resizing documents.
Line: 23 Column: 5 - 130
"...f-8"> <meta content="width=device-width, initial-scale=1.0, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0" name="viewport"> <..."
"...f-8"> <meta content="width=device-width, initial-scale=1.0, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0" name="viewport"> <..."
Empty heading.
Line: 100 Column: 13 - 33
"... <h1 class="logo m-0"><a hre..."
"... <h1 class="logo m-0"><a hre..."
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
Line: 267 Column: 61 - 105
"... <article class="col-md-4 col-sm-6 post-home"> ..." Line: 277 Column: 61 - 105
"... <article class="col-md-4 col-sm-6 post-home"> ..." Line: 287 Column: 61 - 105
"... <article class="col-md-4 col-sm-6 post-home"> ..." Line: 304 Column: 25 - 75
"... <article class="post-video" style="width: inherit"> ..."
"... <article class="col-md-4 col-sm-6 post-home"> ..." Line: 277 Column: 61 - 105
"... <article class="col-md-4 col-sm-6 post-home"> ..." Line: 287 Column: 61 - 105
"... <article class="col-md-4 col-sm-6 post-home"> ..." Line: 304 Column: 25 - 75
"... <article class="post-video" style="width: inherit"> ..."
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
Line: 561 Column: - 10
"...t--> <!--md:-------> ..." Line: 576 Column: - 17
"...!--end of md:-------> ..." Line: 578 Column: - 11
"... <!--md:---------------->..." Line: 594 Column: - 16
"...<!--end of md---------------->..."
"...t--> <!--md:-------> ..." Line: 576 Column: - 17
"...!--end of md:-------> ..." Line: 578 Column: - 11
"... <!--md:---------------->..." Line: 594 Column: - 16
"...<!--end of md---------------->..."
This document appears to be written in Vietnamese. Consider adding “lang="vi"” (or variant) to the “html” start tag.
Line: 2 Column: 16 - 6
"...TYPE html> <head> <!--..."
"...TYPE html> <head> <!--..."
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ntt.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.
ntt.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.