usth.edu.vn Website Information
Daily Unique Visits: 962
Daily Page Views: 1,924
Income Per Day: $6
Estimated Value: $1,440
usth.edu.vn is registered under .VN top-level domain. Please check other sites in .VN zone.
No name server records were found.
and is probably hosted by NHANHOA-AS-VN NhanHoa Software company, VN. See the full list of other websites hosted by NHANHOA-AS-VN NhanHoa Software company, VN.
The highest website usth.edu.vn position in Alexa rank database was 56300 and the lowest rank position was 998343. Current position of usth.edu.vn in Alexa rank database is 745641.
Desktop speed score of usth.edu.vn (22/100) is better than the results of 4.83% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of usth.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 usth.edu.vn (25/100) is better than the results of 6.8% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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usth.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.
usth.edu.vn whois
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usth.edu.vn server information
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usth.edu.vn desktop page speed rank
Last tested: 2019-12-08
Desktop Speed
Bad
22/100
usth.edu.vn Desktop Speed Test Quick Summary
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priority - 10Reduce server response time
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priority - 8Eliminate 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.
Optimize CSS Delivery of the following:
https://fonts.googleapis.com/css?family=Montserrat:400,700
priority - 3Leverage browser caching
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usth.edu.vn Desktop Resource Breakdown
| Total Resources | 213 |
| Number of Hosts | 20 |
| Static Resources | 190 |
| JavaScript Resources | 43 |
| CSS Resources | 19 |
usth.edu.vn mobile page speed rank
Last tested: 2018-08-23
Mobile Speed
Bad
25/100
usth.edu.vn Mobile Speed Test Quick Summary
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priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 17 blocking script resources and 15 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://usth.edu.vn/cdn-cgi/scripts/5c5dd728/cloud…ic/email-decode.min.js
https://usth.edu.vn/assets/js/jquery/jquery.min.js?t=1222
https://usth.edu.vn/assets/js/language/en.js?t=1222
https://usth.edu.vn/assets/js/global.js?t=1222
https://usth.edu.vn/themes/usth/js/page.js?t=1222
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https://usth.edu.vn/themes/usth/js/jquery.placeholder.js?t=1222
https://usth.edu.vn/themes/usth/js/icheck.min.js?t=1222
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https://usth.edu.vn/themes/usth/js/jquery.matchHeight-min.js?t=1222
https://usth.edu.vn/assets/js/jquery/jquery.min.js?t=1222
https://usth.edu.vn/assets/js/language/en.js?t=1222
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Optimize CSS Delivery of the following:
https://fonts.googleapis.com/css?family=Montserrat:400,700
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priority - 15Reduce server response time
In our test, your server responded in 1.2 seconds.
priority - 4Leverage 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://swc.cdn.skype.com/contactme/v/1.0.0/skype-uri.min.js (expiration not specified)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
https://connect.facebook.net/vi_VN/sdk.js (20 minutes)
https://secure.skypeassets.com/i/scom/js/skype-uri.js (30 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://usth.edu.vn/cdn-cgi/scripts/5c5dd728/cloud…ic/email-decode.min.js (2 days)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
https://connect.facebook.net/vi_VN/sdk.js (20 minutes)
https://secure.skypeassets.com/i/scom/js/skype-uri.js (30 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://usth.edu.vn/cdn-cgi/scripts/5c5dd728/cloud…ic/email-decode.min.js (2 days)
priority - 0Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 2.8KiB (16% reduction).
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priority - 0Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
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priority - 0Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 179B (37% reduction).
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usth.edu.vn Mobile Resource Breakdown
| Total Resources | 212 |
| Number of Hosts | 21 |
| Static Resources | 192 |
| JavaScript Resources | 43 |
| CSS Resources | 20 |
usth.edu.vn mobile page usability
Last tested: 2018-08-23
Mobile Usability
Good
99/100
usth.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
<a href="/en/" class="lang_sel_other"></a> is close to 1 other tap targets.The tap target
<div class="owl-buttons"></div> and 1 others are close to other tap targets.The tap target
<div id="u_0_2" class="pluginConnectButton">Thích TrangĐã thích</div> is close to 1 other tap targets.The tap target
<a href="skype:?chat"></a> is close to 1 other tap targets.usth.edu.vn HTML validation
Warnings
The “banner” role is unnecessary for element “header”.
Line: 204 Column: 4 - 49
"...pper"> <header class="navbar" id="top" role="banner"> <..."
"...pper"> <header class="navbar" id="top" role="banner"> <..."
The “navigation” role is unnecessary for element “nav”.
Line: 214 Column: 1 - 88
"... </div> <nav class="collapse navbar-collapse bs-navbar-collapse navbar-right" role="navigation"> <ul ..."
"... </div> <nav class="collapse navbar-collapse bs-navbar-collapse navbar-right" role="navigation"> <ul ..."
The “form” role is unnecessary for element “form”.
Line: 324 Column: 10 - 44
"... <form id="slider-form" role="form"> ..." Line: 348 Column: 10 - 44
"... <form id="slider-form" role="form"> ..." Line: 372 Column: 10 - 44
"... <form id="slider-form" role="form"> ..." Line: 396 Column: 10 - 44
"... <form id="slider-form" role="form"> ..." Line: 420 Column: 10 - 44
"... <form id="slider-form" role="form"> ..."
"... <form id="slider-form" role="form"> ..." Line: 348 Column: 10 - 44
"... <form id="slider-form" role="form"> ..." Line: 372 Column: 10 - 44
"... <form id="slider-form" role="form"> ..." Line: 396 Column: 10 - 44
"... <form id="slider-form" role="form"> ..." Line: 420 Column: 10 - 44
"... <form id="slider-form" role="form"> ..."
The first occurrence of ID “slider-form” was here.
Line: 324 Column: 10 - 44
"... <form id="slider-form" role="form"> ..." Line: 324 Column: 10 - 44
"... <form id="slider-form" role="form"> ..." Line: 324 Column: 10 - 44
"... <form id="slider-form" role="form"> ..." Line: 324 Column: 10 - 44
"... <form id="slider-form" role="form"> ..."
"... <form id="slider-form" role="form"> ..." Line: 324 Column: 10 - 44
"... <form id="slider-form" role="form"> ..." Line: 324 Column: 10 - 44
"... <form id="slider-form" role="form"> ..." Line: 324 Column: 10 - 44
"... <form id="slider-form" role="form"> ..."
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
Line: 453 Column: 3 - 29
"...ntent"> <article class="news-left"> <fig..." Line: 461 Column: 1 - 27
".../article> <article class="news-left"> <fig..." Line: 469 Column: 1 - 27
".../article> <article class="news-left"> <fig..." Line: 477 Column: 1 - 27
".../article> <article class="news-left"> <fig..." Line: 496 Column: 1 - 44
"...content"> <article class="event event_event clearfix"> <fig..." Line: 515 Column: 1 - 44
"...article> <article class="event event_event clearfix"> <fig..." Line: 534 Column: 1 - 44
"...article> <article class="event event_event clearfix"> <fig..."
"...ntent"> <article class="news-left"> <fig..." Line: 461 Column: 1 - 27
".../article> <article class="news-left"> <fig..." Line: 469 Column: 1 - 27
".../article> <article class="news-left"> <fig..." Line: 477 Column: 1 - 27
".../article> <article class="news-left"> <fig..." Line: 496 Column: 1 - 44
"...content"> <article class="event event_event clearfix"> <fig..." Line: 515 Column: 1 - 44
"...article> <article class="event event_event clearfix"> <fig..." Line: 534 Column: 1 - 44
"...article> <article class="event event_event clearfix"> <fig..."
The first occurrence of ID “news-small” was here.
Line: 448 Column: 1 - 44
"...ol-md-4"> <section class="news-small" id="news-small"> <hea..."
"...ol-md-4"> <section class="news-small" id="news-small"> <hea..."
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Line: 564 Column: 1 - 20
"...content"> <section id="about"> <!--..." Line: 585 Column: 1 - 27
"...> </div> <section id="testimonials"> <div..." Line: 1092 Column: 5 - 29
"...ter"> <section id="footer-top"> ..." Line: 1103 Column: 5 - 33
"... --> <section id="footer-content"> ..." Line: 1273 Column: 5 - 32
"... --> <section id="footer-bottom"> ..."
"...content"> <section id="about"> <!--..." Line: 585 Column: 1 - 27
"...> </div> <section id="testimonials"> <div..." Line: 1092 Column: 5 - 29
"...ter"> <section id="footer-top"> ..." Line: 1103 Column: 5 - 33
"... --> <section id="footer-content"> ..." Line: 1273 Column: 5 - 32
"... --> <section id="footer-bottom"> ..."
Errors
Duplicate ID “slider-form”.
Line: 348 Column: 10 - 44
"... <form id="slider-form" role="form"> ..." Line: 372 Column: 10 - 44
"... <form id="slider-form" role="form"> ..." Line: 396 Column: 10 - 44
"... <form id="slider-form" role="form"> ..." Line: 420 Column: 10 - 44
"... <form id="slider-form" role="form"> ..."
"... <form id="slider-form" role="form"> ..." Line: 372 Column: 10 - 44
"... <form id="slider-form" role="form"> ..." Line: 396 Column: 10 - 44
"... <form id="slider-form" role="form"> ..." Line: 420 Column: 10 - 44
"... <form id="slider-form" role="form"> ..."
Duplicate ID “news-small”.
Line: 559 Column: 1 - 44
"...ol-md-4"> <section class="news-small" id="news-small"> <hea..."
"...ol-md-4"> <section class="news-small" id="news-small"> <hea..."
Element “p” not allowed as child of element “h5” in this context. (Suppressing further errors from this subtree.)
Line: 598 Column: 29 - 31
"...dy-about"><p>Dear A..."
"...dy-about"><p>Dear A..."
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Line: 631 Column: 5 - 189
"...top"> <iframe style="width: 100%;" width="430" height="240" allowfullscreen="allowfullscreen" frameborder="0" src="//www.youtube.com/embed/BJGx1Z0_bkQ?rel=0&controls=1&autohide=0" ></ifra..."
"...top"> <iframe style="width: 100%;" width="430" height="240" allowfullscreen="allowfullscreen" frameborder="0" src="//www.youtube.com/embed/BJGx1Z0_bkQ?rel=0&controls=1&autohide=0" ></ifra..."
The element “header” must not appear as a descendant of the “footer” element.
Line: 1108 Column: 3 - 10
"...<aside> <header> <h..." Line: 1139 Column: 3 - 10
"...<aside> <header> <h..." Line: 1167 Column: 3 - 10
"...<aside> <header> <h..." Line: 1189 Column: 3 - 10
"...<aside> <header> <h..." Line: 1217 Column: 3 - 10
"...<aside> <header> <h..." Line: 1242 Column: 3 - 10
"...<aside> <header> <h..." Line: 1281 Column: 2 - 9
"... <aside> <header> ..."
"...<aside> <header> <h..." Line: 1139 Column: 3 - 10
"...<aside> <header> <h..." Line: 1167 Column: 3 - 10
"...<aside> <header> <h..." Line: 1189 Column: 3 - 10
"...<aside> <header> <h..." Line: 1217 Column: 3 - 10
"...<aside> <header> <h..." Line: 1242 Column: 3 - 10
"...<aside> <header> <h..." Line: 1281 Column: 2 - 9
"... <aside> <header> ..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Line: 1277 Column: 9 - 78
"...> <img src="/themes/usth/images/logo-white.png" class="vertical-center"> ..."
"...> <img src="/themes/usth/images/logo-white.png" class="vertical-center"> ..."
Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Line: 1293 Column: 3 - 32
"...: <div id="SkypeButton_Call__1"> </d..."
"...: <div id="SkypeButton_Call__1"> </d..."
End tag for “body” seen, but there were unclosed elements.
Line: 1399 Column: 1 - 7
"...</script> </body> </htm..."
"...</script> </body> </htm..."
Unclosed element “div”.
Line: 159 Column: 1 - 21
"...v> </div> <div class="wrapper"> <div..."
"...v> </div> <div class="wrapper"> <div..."
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usth.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.
usth.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.