tdmu.edu.vn Website Information

Daily Unique Visits: 829

Daily Page Views: 1,658

Income Per Day: $5

Estimated Value: $1,200

This website is located in Unknown Zone and is using following IP address no. See the complete list of popular websites hosted in Unknown Zone.

tdmu.edu.vn is registered under .VN top-level domain. Please check other sites in .VN zone.

Website tdmu.edu.vn is using the following name servers:

and is probably hosted by VNPT-AS-VN VNPT Corp, VN. See the full list of other websites hosted by VNPT-AS-VN VNPT Corp, VN.

The highest website tdmu.edu.vn position in Alexa rank database was 74567 and the lowest rank position was 999957. Current position of tdmu.edu.vn in Alexa rank database is 864743.

Desktop speed score of tdmu.edu.vn (3/100) is better than the results of 0.37% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of tdmu.edu.vn (96/100) is better than the results of 46.59% of other sites and means that the page is mobile-friendly.

Mobile speed score of tdmu.edu.vn (47/100) is better than the results of 28.68% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

tdmu.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.

tdmu.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.

tdmu.edu.vn domain is not supported

tdmu.edu.vn server information

Servers Location

tdmu.edu.vn desktop page speed rank

Last tested: 2018-01-23

Desktop Speed Bad

3/100

tdmu.edu.vn Desktop Speed Test Quick Summary

priority - 637Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 6.1MiB (92% reduction).

Compressing and resizing https://tdmu.edu.vn/img/slides/album/7-21-2017-5-25-13-PMDSC_5308.JPG could save 994.6KiB (98% reduction).
Compressing and resizing https://tdmu.edu.vn/img/slides/album/7-21-2017-5-25-29-PMDSC_7385.JPG could save 950.7KiB (99% reduction).
Compressing and resizing https://tdmu.edu.vn/img/slides/album/7-21-2017-5-20-34-PMDSC_0516.JPG could save 945.1KiB (98% reduction).
Compressing and resizing https://tdmu.edu.vn/img/slides/album/7-21-2017-5-25-22-PMDSC_6895.JPG could save 925.3KiB (98% reduction).
Compressing and resizing https://tdmu.edu.vn/img/slides/album/7-21-2017-5-25-05-PMDSC_4253.JPG could save 683.8KiB (98% reduction).
Compressing https://tdmu.edu.vn/img/slides/images/9-26-2017-3-41-53-PMUntitled-1.jpg could save 339.8KiB (77% reduction).
Compressing https://tdmu.edu.vn/img/slides/images/11-20-2017-9-52-46-AMUntitled-1.jpg could save 294.2KiB (76% reduction).
Compressing https://tdmu.edu.vn/img/slides/images/11-20-2017-9-50-52-AMUntitled-1.jpg could save 294KiB (77% reduction).
Compressing https://tdmu.edu.vn/img/slides/images/11-9-2017-9-26-10-AMUntitled-2.jpg could save 284.6KiB (75% reduction).
Compressing https://tdmu.edu.vn/img/slides/images/1-2-2018-9-40-31-AMUntitled-1.jpg could save 189KiB (71% reduction).
Compressing and resizing https://tdmu.edu.vn/img/ckeditor/Images/1-17-2018-…SC_8987%20-%20Copy.JPG could save 90.6KiB (94% reduction).
Compressing and resizing https://tdmu.edu.vn/img/ckeditor/Images/1-16-2018-…7-PManh%20dd%20(1).jpg could save 86.8KiB (94% reduction).
Compressing and resizing https://tdmu.edu.vn/img/ckeditor/Images/1-15-2018-4-29-06-PManh%20dd.jpg could save 73.1KiB (93% reduction).
Compressing and resizing https://tdmu.edu.vn/img/ckeditor/Images/1-17-2018-…SC_9131%20-%20Copy.JPG could save 66.6KiB (94% reduction).

priority - 14Leverage 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://tdmu.edu.vn/Content/default-skin/default-skin.css (expiration not specified)
https://tdmu.edu.vn/Scripts/jquery-2.1.4.min.js (expiration not specified)
https://tdmu.edu.vn/Scripts/wow.min.js (expiration not specified)
https://tdmu.edu.vn/images/ajax-loader.gif (expiration not specified)
https://tdmu.edu.vn/img/ckeditor/Images/1-15-2018-4-29-06-PManh%20dd.jpg (expiration not specified)
https://tdmu.edu.vn/img/ckeditor/Images/1-16-2018-…7-PManh%20dd%20(1).jpg (expiration not specified)
https://tdmu.edu.vn/img/ckeditor/Images/1-17-2018-…SC_8987%20-%20Copy.JPG (expiration not specified)
https://tdmu.edu.vn/img/ckeditor/Images/1-17-2018-…SC_9131%20-%20Copy.JPG (expiration not specified)
https://tdmu.edu.vn/img/doi.png (expiration not specified)
https://tdmu.edu.vn/img/logoCoHC.png (expiration not specified)
https://tdmu.edu.vn/img/newlk.gif (expiration not specified)
https://tdmu.edu.vn/img/slides/album/7-21-2017-5-20-34-PMDSC_0516.JPG (expiration not specified)
https://tdmu.edu.vn/img/slides/album/7-21-2017-5-25-05-PMDSC_4253.JPG (expiration not specified)
https://tdmu.edu.vn/img/slides/album/7-21-2017-5-25-13-PMDSC_5308.JPG (expiration not specified)
https://tdmu.edu.vn/img/slides/album/7-21-2017-5-25-22-PMDSC_6895.JPG (expiration not specified)
https://tdmu.edu.vn/img/slides/album/7-21-2017-5-25-29-PMDSC_7385.JPG (expiration not specified)
https://tdmu.edu.vn/img/slides/images/1-2-2018-9-40-31-AMUntitled-1.jpg (expiration not specified)
https://tdmu.edu.vn/img/slides/images/11-20-2017-9-50-52-AMUntitled-1.jpg (expiration not specified)
https://tdmu.edu.vn/img/slides/images/11-20-2017-9-52-46-AMUntitled-1.jpg (expiration not specified)
https://tdmu.edu.vn/img/slides/images/11-9-2017-9-26-10-AMUntitled-2.jpg (expiration not specified)
https://tdmu.edu.vn/img/slides/images/9-26-2017-3-41-53-PMUntitled-1.jpg (expiration not specified)
https://syndication.twitter.com/settings (10 minutes)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
https://connect.facebook.net/vi_VN/sdk.js (20 minutes)
https://apis.google.com/js/platform.js (30 minutes)
https://maps.googleapis.com/maps/api/js?key=AIzaSy…=true&callback=initMap (30 minutes)
https://platform.twitter.com/widgets.js (30 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 6Reduce server response time

priority - 2Eliminate 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://tdmu.edu.vn/Content/cssWeb?v=WWMT2MdC5igmt…xdyTmylGeSQxdlR7dvDGM1

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 3.1KiB (18% reduction).

Minifying https://tdmu.edu.vn/ could save 3.1KiB (18% reduction) after compression.

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 1.1KiB (37% reduction).

Minifying https://tdmu.edu.vn/Content/default-skin/default-skin.css could save 1.1KiB (37% reduction) after compression.

tdmu.edu.vn Desktop Resource Breakdown

Total Resources	87
Number of Hosts	18
Static Resources	59
JavaScript Resources	25
CSS Resources	5

tdmu.edu.vn mobile page speed rank

Last tested: 2019-11-22

Mobile Speed Bad

47/100

tdmu.edu.vn Mobile Speed Test Quick Summary

priority - 77Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 749.3KiB (45% reduction).

Compressing https://tdmu.edu.vn/hinh/trinhchieu/hinhanh/thumbs…-9edd-ebe883fc501d.jpg could save 174.5KiB (47% reduction).
Compressing https://tdmu.edu.vn/hinh/trinhchieu/hinhanh/thumbs…-a65a-4881876ec268.jpg could save 167.9KiB (48% reduction).
Compressing https://tdmu.edu.vn/hinh/trinhchieu/hinhanh/thumbs…-8345-045a2fcc542a.jpg could save 156.7KiB (48% reduction).
Compressing https://tdmu.edu.vn/hinh/trinhchieu/hinhanh/thumbs…-b567-a6630eb39283.jpg could save 140.8KiB (48% reduction).
Compressing https://tdmu.edu.vn/hinh/thuvien/hinhanh/11-21-201…3412484081713152_n.jpg could save 60KiB (80% reduction).
Compressing https://tdmu.edu.vn/hinh/trinhchieu/hinhanh/thumbs…-8d00-cbc95ebd9032.jpg could save 37.9KiB (19% reduction).
Compressing https://tdmu.edu.vn/hinh/imgVuonHocTap.jpg could save 8.6KiB (21% reduction).
Compressing https://tdmu.edu.vn/hinh/thuvien/hinhanh/112x70_go…%BA%BFt%20-%20Copy.jpg could save 2.2KiB (11% reduction).
Compressing https://yt3.ggpht.com/-xmULb9vSHO4/AAAAAAAAAAI/AAA…rj-c0xffffff/photo.jpg could save 701B (34% reduction).

priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://tdmu.edu.vn/bundles/jsWebLoadFirstv2?v=cBl…5UB8gBpcfQcDDXsIhIONM1
https://tdmu.edu.vn/Scripts/LayoutWeb2018/jquery.colorbox-min.js
https://tdmu.edu.vn/Scripts/LayoutWeb2018/jquery.cookie.js

Optimize CSS Delivery of the following:

https://tdmu.edu.vn/Content/cssWebv2?v=IvF_yiLrQVx…LFcq2d2GqSskictuZpoDg1
https://stackpath.bootstrapcdn.com/font-awesome/4.…s/font-awesome.min.css
https://tdmu.edu.vn/Content/LayoutWeb2018/css_header.min.css

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 50% 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://connect.facebook.net/vi_VN/sdk.js (20 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

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 673B (39% reduction).

Minifying https://connect.facebook.net/vi_VN/sdk.js could save 673B (39% reduction) after compression.

tdmu.edu.vn Mobile Resource Breakdown

Total Resources	63
Number of Hosts	10
Static Resources	51
JavaScript Resources	11
CSS Resources	4

tdmu.edu.vn mobile page usability

Last tested: 2019-11-22

Mobile Usability Good

96/100

tdmu.edu.vn Mobile Usability Test Quick Summary

priority - 4Size 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="/tin-tuc/tin-t…-giao-viet-nam" class="idtieudetintuc">• Sôi nổi các…à giáo Việt...</a> and 15 others are close to other tap targets.

The tap target <a href="/thong-bao/ton…trong-ky-thuat" class="list-group-item">- Tổ chức hội…ế lần thứ 5...</a> and 1 others are close to other tap targets.

The tap target <a href="/thong-bao/ton…-thang-12-2019" class="list-group-item">- Kế hoạch xét…i học tháng...</a> and 5 others are close to other tap targets.

The tap target <a href="/thong-bao/ton…nam-20-11-2019" class="list-group-item">- KH Tổ chức c…ày Nhà giáo...</a> and 1 others are close to other tap targets.
The tap target <a href="/tin-tuc/tin-d…hong-kien-truc" class="tentin815 idtieude">• Ngày hội tru…hống Kiến trúc</a> and 11 others are close to other tap targets.

tdmu.edu.vn HTML validation

Errors

Element “meta” is missing required attribute “content”.

Line: 12 Column: 5 - 30
"... <meta property="og:url" /> <..." Line: 13 Column: 5 - 31
"...l" /> <meta property="og:type" /> <..." Line: 15 Column: 5 - 38
"...t" /> <meta property="og:description" /> <..." Line: 16 Column: 5 - 32
"...n" /> <meta property="og:image" /> ..."

Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

Line: 112 Column: 13 - 19
"... <style> ..." Line: 779 Column: 5 - 11
".../div> <style> ..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 186 Column: 49 - 112
"... <img src="/img/slides/images/1-2-2018-9-40-31-AMUntitled-1.jpg"> ..." Line: 191 Column: 49 - 114
"... <img src="/img/slides/images/11-20-2017-9-52-46-AMUntitled-1.jpg"> ..." Line: 200 Column: 49 - 114
"... <img src="/img/slides/images/11-20-2017-9-50-52-AMUntitled-1.jpg"> ..." Line: 209 Column: 49 - 113
"... <img src="/img/slides/images/11-9-2017-9-26-10-AMUntitled-2.jpg"> ..." Line: 218 Column: 49 - 113
"... <img src="/img/slides/images/9-26-2017-3-41-53-PMUntitled-1.jpg"> ..." Line: 253 Column: 9 - 80
"... <img class="img-responsive" style="margin:0 auto;" src="/img/doi.png" /> <..." Line: 271 Column: 17 - 103
"... <img width="40%" src="/img/ckeditor/Images/12-29-2017-5-09-10-PMIMG_8911 - Copy.JPG" /> ..." Line: 281 Column: 17 - 105
"... <img width="40%" src="/img/ckeditor/Images/12-26-2017-5-11-16-PMPHIEN GIAO DICH 3.jpg" /> ..." Line: 295 Column: 17 - 97
"... <img width="40%" src="/img/ckeditor/Images/12-19-2017-10-44-12-AMDSC_7827.JPG" /> ..." Line: 305 Column: 17 - 102
"... <img width="40%" src="/img/ckeditor/Images/12-21-2017-5-13-32-PMFullSizeRender.jpg" /> ..."

Bad value “40%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.

Line: 271 Column: 17 - 103
"... <img width="40%" src="/img/ckeditor/Images/12-29-2017-5-09-10-PMIMG_8911 - Copy.JPG" /> ..." Line: 281 Column: 17 - 105
"... <img width="40%" src="/img/ckeditor/Images/12-26-2017-5-11-16-PMPHIEN GIAO DICH 3.jpg" /> ..." Line: 295 Column: 17 - 97
"... <img width="40%" src="/img/ckeditor/Images/12-19-2017-10-44-12-AMDSC_7827.JPG" /> ..." Line: 305 Column: 17 - 102
"... <img width="40%" src="/img/ckeditor/Images/12-21-2017-5-13-32-PMFullSizeRender.jpg" /> ..."

Bad value “/img/ckeditor/Images/12-29-2017-5-09-10-PMIMG_8911 - Copy.JPG” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Line: 271 Column: 17 - 103
"... <img width="40%" src="/img/ckeditor/Images/12-29-2017-5-09-10-PMIMG_8911 - Copy.JPG" /> ..."

Bad value “/img/ckeditor/Images/12-26-2017-5-11-16-PMPHIEN GIAO DICH 3.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Line: 281 Column: 17 - 105
"... <img width="40%" src="/img/ckeditor/Images/12-26-2017-5-11-16-PMPHIEN GIAO DICH 3.jpg" /> ..."

Bad value “\theo-dong-su-kien\hoi-thao-50-nam-cuoc-tong-tien-cong-va-noi-day-xuan-mau-than-1968-2018-gia-tri-ly-luan-va-thuc-tien” for attribute “href” on element “a”: Backslash ("\") used as path segment delimiter.

Line: 489 Column: 310 - 438
"...ensukien'><a href='\theo-dong-su-kien\hoi-thao-50-nam-cuoc-tong-tien-cong-va-noi-day-xuan-mau-than-1968-2018-gia-tri-ly-luan-va-thuc-tien'>Hội th..."

Attribute “a” not allowed on element “a” at this point.

Line: 713 Column: 29 - 54
"..."chumong"><a a href="/thu-vien-anh">THƯ VI..."

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 1090 Column: 21 - 178
"... <iframe class="embed-responsive-item" src="https://www.youtube.com/embed/videoseries?list=PLo-WOGxXrwSjqrOlH9G8xGYoUo3ew8zPm" frameborder="0" allowfullscreen></ifra..." Line: 1096 Column: 21 - 215
"... <iframe style="background-color: black;" src="https://player.vimeo.com/video/175638963?byline=0" width="560" height="315" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></ifra..."

Attribute “webkitallowfullscreen” not allowed on element “iframe” at this point.

Line: 1096 Column: 21 - 215
"... <iframe style="background-color: black;" src="https://player.vimeo.com/video/175638963?byline=0" width="560" height="315" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></ifra..."

Attribute “mozallowfullscreen” not allowed on element “iframe” at this point.

The “center” element is obsolete. Use CSS instead.

Line: 1175 Column: 21 - 28
"... <center> ..." Line: 1191 Column: 29 - 36
"... <center> ..."

The text content of element “script” was not in the required format: Expected space, tab, newline, or slash but found “{” instead.

Line: 1550 Column: 5 - 13
"...vi' } </script> ..."

Warnings

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

Line: 180 Column: 17 - 90
"... <section id="block-views-banner-block" class="block block-views clearfix"> ..."

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

Line: 1031 Column: - 74
"...wp__preloader--active when pre..."

Empty heading.

Line: 1186 Column: 25 - 28
"... <h3></h3> ..."

This document appears to be written in Vietnamese. Consider adding “lang="vi"” (or variant) to the “html” start tag.

Line: 3 Column: 16 - 6
"...TYPE html> <html> <head..."

tdmu.edu.vn similar domains

Similar domains:

www.tdmu.com
www.tdmu.net
www.tdmu.org
www.tdmu.info
www.tdmu.biz
www.tdmu.us
www.tdmu.mobi
www.dmu.edu.vn
www.tdmu.edu.vn
www.rdmu.edu.vn
www.trdmu.edu.vn
www.rtdmu.edu.vn
www.fdmu.edu.vn
www.tfdmu.edu.vn
www.ftdmu.edu.vn
www.gdmu.edu.vn
www.tgdmu.edu.vn
www.gtdmu.edu.vn
www.ydmu.edu.vn
www.tydmu.edu.vn
www.ytdmu.edu.vn
www.tmu.edu.vn
www.txmu.edu.vn
www.tdxmu.edu.vn
www.txdmu.edu.vn
www.tsmu.edu.vn
www.tdsmu.edu.vn
www.tsdmu.edu.vn
www.temu.edu.vn
www.tdemu.edu.vn
www.tedmu.edu.vn
www.trmu.edu.vn
www.tdrmu.edu.vn
www.tfmu.edu.vn
www.tdfmu.edu.vn
www.tcmu.edu.vn
www.tdcmu.edu.vn
www.tcdmu.edu.vn
www.tdu.edu.vn
www.tdnu.edu.vn
www.tdmnu.edu.vn
www.tdnmu.edu.vn
www.tdju.edu.vn
www.tdmju.edu.vn
www.tdjmu.edu.vn
www.tdku.edu.vn
www.tdmku.edu.vn
www.tdkmu.edu.vn
www.tdm.edu.vn
www.tdmy.edu.vn
www.tdmuy.edu.vn
www.tdmyu.edu.vn
www.tdmh.edu.vn
www.tdmuh.edu.vn
www.tdmhu.edu.vn
www.tdmj.edu.vn
www.tdmuj.edu.vn
www.tdmi.edu.vn
www.tdmui.edu.vn
www.tdmiu.edu.vn

tdmu.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.

tdmu.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.

TDMU.EDU.VN Trường Đại Học Thủ Dầu Một

tdmu.edu.vn Website Information

Advertisement

tdmu.edu.vn Alexa Rank

tdmu.edu.vn whois

tdmu.edu.vn server information

Servers Location

tdmu.edu.vn desktop page speed rank

tdmu.edu.vn Desktop Speed Test Quick Summary

priority - 637Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 6.1MiB (92% reduction).

priority - 14Leverage 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:

priority - 6Reduce server response time

priority - 2Eliminate 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:

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 3.1KiB (18% reduction).

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 1.1KiB (37% reduction).

tdmu.edu.vn Desktop Resource Breakdown

tdmu.edu.vn mobile page speed rank

tdmu.edu.vn Mobile Speed Test Quick Summary

priority - 77Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 749.3KiB (45% reduction).

priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

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.

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:

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 673B (39% reduction).

tdmu.edu.vn Mobile Resource Breakdown

tdmu.edu.vn mobile page usability

tdmu.edu.vn Mobile Usability Test Quick Summary

priority - 4Size 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.

tdmu.edu.vn HTML validation

Errors

Element “meta” is missing required attribute “content”.

Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Bad value “40%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.

Bad value “/img/ckeditor/Images/12-29-2017-5-09-10-PMIMG_8911 - Copy.JPG” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “/img/ckeditor/Images/12-26-2017-5-11-16-PMPHIEN GIAO DICH 3.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “\theo-dong-su-kien\hoi-thao-50-nam-cuoc-tong-tien-cong-va-noi-day-xuan-mau-than-1968-2018-gia-tri-ly-luan-va-thuc-tien” for attribute “href” on element “a”: Backslash ("\") used as path segment delimiter.

Attribute “a” not allowed on element “a” at this point.

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

Attribute “webkitallowfullscreen” not allowed on element “iframe” at this point.

Attribute “mozallowfullscreen” not allowed on element “iframe” at this point.

The “center” element is obsolete. Use CSS instead.

The text content of element “script” was not in the required format: Expected space, tab, newline, or slash but found “{” instead.

Warnings

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

Empty heading.

This document appears to be written in Vietnamese. Consider adding “lang="vi"” (or variant) to the “html” start tag.

tdmu.edu.vn similar domains

tdmu.edu.vn Ping

tdmu.edu.vn TRACEROUTE