VUSTA.VN Liên hiệp các hội và khoa học kỹ thuật Việt Nam - VUSTA

vusta.vn Website Information

Daily Unique Visits: 1,222

Daily Page Views: 2,444

Income Per Day: $8

Estimated Value: $1,920

This website is located in Viet Nam and is using following IP address 103.61.44.130. See the complete list of popular websites hosted in Viet Nam.

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

Website vusta.vn is using the following name servers:

  • ns2.vdconline.vn
  • ns1.vdconline.vn

and is probably hosted by VTDC-AS-VN Vietel - CHT Compamy Ltd, VN. See the full list of other websites hosted by VTDC-AS-VN Vietel - CHT Compamy Ltd, VN.

The highest website vusta.vn position in Alexa rank database was 35121 and the lowest rank position was 998900. Current position of vusta.vn in Alexa rank database is 587066.

Desktop speed score of vusta.vn (28/100) is better than the results of 7.4% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of vusta.vn (60/100) is better than the results of 3.95% of other sites and means that the page is not mobile-friendly.

Mobile speed score of vusta.vn (30/100) is better than the results of 9.88% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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vusta.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.


vusta.vn whois

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vusta.vn desktop page speed rank

Last tested: 2019-09-06


Desktop Speed Bad
28/100

vusta.vn Desktop Speed Test Quick Summary


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priority - 31Leverage browser caching

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priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 3Reduce server response time

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priority - 1Minify JavaScript

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vusta.vn Desktop Resource Breakdown

Total Resources94
Number of Hosts5
Static Resources89
JavaScript Resources16
CSS Resources13

vusta.vn mobile page speed rank

Last tested: 2017-05-25


Mobile Speed Bad
30/100

vusta.vn Mobile Speed Test Quick Summary


priority - 154Optimize images

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priority - 46Leverage browser caching

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http://vusta.vn/uploads/new-1.gif (expiration not specified)
http://jwpsrv.com/library/2XngXAUWEeSXrCIAC0MJiQ.js (60 minutes)

priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 10 blocking script resources and 12 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://vusta.vn/js/language/vi.js?t=645
http://vusta.vn/js/jquery/jquery.min.js?t=645
http://vusta.vn/js/global.js?t=645
http://vusta.vn/modules/news/js/user.js?t=645
http://vusta.vn/themes/vusta/js/styleswitch.js?t=645
http://vusta.vn/themes/vusta/js/jquery.vticker.min.js?t=645
http://jwpsrv.com/library/2XngXAUWEeSXrCIAC0MJiQ.js
http://vusta.vn/js/jquery/jquery.imgpreload.min.js?t=645
http://jwpsrv.com/library/2XngXAUWEeSXrCIAC0MJiQ.js
http://vusta.vn/themes/default/js/weather.min.js?t=645

Optimize CSS Delivery of the following:

http://vusta.vn/themes/vusta/css/reset.css?t=645
http://vusta.vn/themes/vusta/css/screen.css?t=645
http://vusta.vn/themes/vusta/css/red.css?t=645
http://vusta.vn/themes/vusta/css/icons.css?t=645
http://vusta.vn/themes/vusta/css/menu.css?t=645
http://vusta.vn/themes/vusta/css/ddsmoothmenu.css?t=645
http://vusta.vn/themes/vusta/css/post-comments.css?t=645
http://vusta.vn/themes/vusta/css/font-awesome.min.css?t=645
http://vusta.vn/themes/vusta/css/ticker-style.css?t=645
http://vusta.vn/themes/vusta/css/news.css?t=645
http://vusta.vn/themes/vusta/css/real.css?t=645
http://vusta.vn/themes/vusta/css/tab_info.css?t=645

priority - 5Reduce server response time

priority - 1Enable 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 11.5KiB (61% reduction).

Compressing http://p.jwpcdn.com/6/12/jwpsrv.js could save 11.5KiB (61% reduction).

priority - 1Minify 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 7.5KiB (35% reduction).

Minifying http://vusta.vn/js/mudim.js?t=645 could save 5.3KiB (39% reduction) after compression.
Minifying http://vusta.vn/themes/vusta/js/contentslider.js?t=645 could save 1.4KiB (41% reduction) after compression.
Minifying http://vusta.vn/js/global.js?t=645 could save 746B (17% reduction) after compression.

vusta.vn Mobile Resource Breakdown

Total Resources92
Number of Hosts4
Static Resources87
JavaScript Resources15
CSS Resources13

vusta.vn mobile page usability

Last tested: 2017-05-25


Mobile Usability Bad
60/100

vusta.vn Mobile Usability Test Quick Summary


priority - 40Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

The following text fragments have a small font size. Increase the font size to make them more legible.

Thông tin - Sự…hành tựu KH&CN and 9 others render only 5 pixels tall (13 CSS pixels).

Liên hiệp hội…Công nghệ 18/5 renders only 5 pixels tall (12 CSS pixels).

17:49 ICT   Th…ăm, 25/05/2017 renders only 5 pixels tall (12 CSS pixels).

Đắk Lắk: Hội B…tổ chức đại... renders only 7 pixels tall (18 CSS pixels).

Liên hiệp Hội….000 hội viên. and 8 others render only 5 pixels tall (13 CSS pixels).

TIN TIÊU ĐIỂM renders only 5 pixels tall (12 CSS pixels).

TIN MỚI renders only 5 pixels tall (12 CSS pixels).

Liên hiệp Hội…p Hội Việt Nam and 5 others render only 5 pixels tall (13 CSS pixels).

Quyết định về…ố 361/QĐ-LHHVN and 51 others render only 5 pixels tall (12 CSS pixels).

Thông tin - Sự…hành tựu KH&CN and 10 others render only 5 pixels tall (13 CSS pixels).

Đảng, Nhà nước và TC khác and 13 others render only 5 pixels tall (13 CSS pixels).

Quyết định về…thuật Việt Nam and 10 others render only 5 pixels tall (13 CSS pixels).

Xem tiếp... and 10 others render only 5 pixels tall (12 CSS pixels).

Hội chăn nuôi…kỳ 2017 - 2022 renders only 5 pixels tall (12 CSS pixels).

Bản tin PBKT số 154/2017 renders only 5 pixels tall (14 CSS pixels).

Phổ biến kiến…theo Chuyên đề renders only 5 pixels tall (14 CSS pixels).

Phản hồi nhiều nhất and 2 others render only 5 pixels tall (12 CSS pixels).

Quyết định về…ố 361/QĐ-LHHVN and 13 others render only 5 pixels tall (12 CSS pixels).

568 and 8 others render only 4 pixels tall (11 CSS pixels).
Địa chỉ: 53 Ng…: 04.3.9432206 and 4 others render only 5 pixels tall (13 CSS pixels).
Powered by and 1 others render only 5 pixels tall (13 CSS pixels).
VINADES.,JSC and 1 others render only 5 pixels tall (13 CSS pixels).
Mudim renders only 5 pixels tall (13 CSS pixels).
:Tổng hợp renders only 5 pixels tall (13 CSS pixels).

priority - 12Size 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="/vi/" class="homes"></a> is close to 2 other tap targets.

The tap target <a href="/vi/" class="homes"></a> and 1 others are close to other tap targets.

The tap target <a href="/vi/about/">Giới thiệu</a> and 9 others are close to other tap targets.

The tap target <a href="/vi/news/topic/"></a> is close to 5 other tap targets.

The tap target <a href="/vi/news/Lien-…8-5-60856.html">Liên hiệp hội…Công nghệ 18/5</a> is close to 2 other tap targets.

The tap target <a href="" class="rss fr">Rss Feed</a> is close to 3 other tap targets.
The tap target <a id="ui-id-1" href="#tabs-1" class="ui-tabs-anchor">Tin tiêu điểm</a> is close to 1 other tap targets.

The tap target <a id="ui-id-2" href="#tabs-2" class="ui-tabs-anchor">Tin mới</a> is close to 1 other tap targets.

The tap target <a href="/vi/news/Lien-…022-60864.html">Hội chăn nuôi…kỳ 2017 - 2022</a> and 3 others are close to other tap targets.

The tap target <input id="topmenu_search_query" type="text" name="q" class="txt-qs"> is close to 1 other tap targets.

The tap target <input id="topmenu_search_submit" type="submit" name="submit" class="submit-qs"> is close to 4 other tap targets.

The tap target <a href="/vi/feeds/" class="rss fl">Rss Feed</a> is close to 4 other tap targets.

The tap target <a href="/vi/" class="fr"></a> and 1 others are close to other tap targets.

The tap target <a href="/vi/media/Tri-…khanh-2-9.html">Trí thức Liên…Quốc khánh 2/9</a> and 100 others are close to other tap targets.

The tap target <a href="/vi/news/Lien-hiep-hoi-1733/" class="current-cat">Liên hiệp hội</a> and 10 others are close to other tap targets.

The tap target <a href="/vi/news/Nghien-cuu-khoa-hoc/">Nghiên cứu khoa học</a> and 13 others are close to other tap targets.

The tap target <a href="/vi/news/Lien-…-ky-60865.html">Đắk Lắk: Hội B…i hội nhiệm kỳ</a> and 9 others are close to other tap targets.

The tap target <a href="/vi/news/Lien-…022-60864.html">Hội chăn nuôi…kỳ 2017 - 2022</a> and 2 others are close to other tap targets.

The tap target <a href="/vi/news/Ung-d…ano-60465.html" class="more">Xem tiếp...</a> and 2 others are close to other tap targets.
The tap target <a href="http://www.vus…bkt/btpbkt.htm">Bản tin PBKT số 154/2017</a> is close to 2 other tap targets.

The tap target <a href="http://www.vus…bkt/btpbkt.htm">Bản tin PBKT số 154/2017</a> is close to 2 other tap targets.

The tap target <a href="http://www.vus…bkt/btpbkt.htm">Bản tin PBKT số 154/2017</a> is close to 2 other tap targets.

The tap target <a href="http://vusta.v…017-60746.html">Phổ biến kiến…theo Chuyên đề</a> and 1 others are close to other tap targets.

The tap target <a href="http://vusta.v…017-60746.html">Phổ biến kiến…theo Chuyên đề</a> and 1 others are close to other tap targets.

The tap target <a href="http://vusta.v…016-60461.html"></a> is close to 3 other tap targets.

The tap target <a href="/vi/news/Thong…Nam-60861.html">Quyết định về…thuật Việt Nam</a> and 31 others are close to other tap targets.

The tap target <a href="/vi/news/Lien-…hap-60105.html"></a> and 5 others are close to other tap targets.
The tap target <a href="/index.php?lan…op=click&amp;id=36"></a> and 5 others are close to other tap targets.

The tap target <a href="http://mudim.googlecode.com">Mudim</a> is close to 1 other tap targets.

priority - 10Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

priority - 7Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 1,024 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <img src="/uploads/headervst_1.jpg"> falls outside the viewport.
The element <a href="http://118.70.241.18/home3/">vusta cũ</a> falls outside the viewport.
The element <ul id="digclock" class="fl">17:49 ICT   Th…ăm, 25/05/2017</ul> falls outside the viewport.
The element <a href="" class="rss fr">Rss Feed</a> falls outside the viewport.
The element <img src="/themes/vusta/…s/icons/vi.png"> falls outside the viewport.
The element <img src="/themes/vusta/…s/icons/en.png"> falls outside the viewport.
The element <a href="/vi/media/Tri-…khanh-2-9.html">Trí thức Liên…Quốc khánh 2/9</a> falls outside the viewport.
The element <div id="playerWFgkodvZQwts"></div> falls outside the viewport.
The element <a href="/vi/media/Tu-v…-cua-VTV1.html">Tư vấn, Phản b…sống của VTV1</a> falls outside the viewport.
The element <div>Cao Bằng…Vũng Tàu</div> falls outside the viewport.
The element <img src="/uploads/banne…doi-banner.png"> falls outside the viewport.
The element <img src="/uploads/banne…chinh-sach.jpg"> falls outside the viewport.
The element <img src="/uploads/banners/3_1.png"> falls outside the viewport.
The element <img src="/uploads/banners/7_1.png"> falls outside the viewport.
The element <img src="/uploads/banners/9_1_1.png"> falls outside the viewport.
The element <img src="/uploads/banners/1.png"> falls outside the viewport.
The element <img src="/uploads/banners/2.png"> falls outside the viewport.
The element <img src="/uploads/banners/4.png"> falls outside the viewport.
The element <img src="/uploads/banners/6.png"> falls outside the viewport.
The element <img src="/uploads/banners/7.png"> falls outside the viewport.
The element <img src="/uploads/banners/9_1.png"> falls outside the viewport.
The element <img src="/uploads/banners/duanhiv.jpg"> falls outside the viewport.
The element <img src="/uploads/banners/logo_1vs.gif"> falls outside the viewport.
The element <img src="/uploads/banne…cenforchil.gif"> falls outside the viewport.
The element <img src="/uploads/banners/logo_khds.jpg"> falls outside the viewport.
The element <img src="/uploads/banne…nner-small.jpg"> falls outside the viewport.
The element <img src="/uploads/banners/logo_vndg.jpg"> falls outside the viewport.
The element <img src="/uploads/banne…bantrithuc.png"> falls outside the viewport.
The element <img src="/uploads/banners/logo_vhgd.gif"> falls outside the viewport.
The element <img src="/uploads/banne…logo_vacpa.jpg"> falls outside the viewport.
The element <div class="footertop">Trang tin điện…gày 24/10/2013</div> falls outside the viewport.
The element <a href="http://vinades.vn">VINADES.,JSC</a> falls outside the viewport.

vusta.vn HTML validation

Errors

Obsolete doctype. Expected “<!DOCTYPE html>”.

Line: 1 Column: 1 - 109
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html..."

Bad value “100%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.

Line: 97 Column: 15 - 119
"... <img src="/uploads/headervst_1.jpg" alt="Liên hiệp các hội khoa học và kỹ thuật Việt Nam" width="100%" /> ..."

Text not allowed in element “ul” in this context.

Line: 306 Column: 71 - 99
"...px 10px;">00:09 ICT Thứ bảy, 21/07/2018</ul> ..."

Stray end tag “div”.

Line: 311 Column: 1 - 6
"... </div> </div> <..."

Bad value “20px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

Line: 461 Column: 102 - 192
"...ef="/vi/"><img src="/themes/vusta/images/icons/vi.png" alt="Tiếng Việt" height="20px" width="30px" /></a> ..." Line: 465 Column: 102 - 189
"...ef="/en/"><img src="/themes/vusta/images/icons/en.png" alt="English" height="20px" width="30px" /></a> ..."

Bad value “30px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.

Line: 461 Column: 102 - 192
"...ef="/vi/"><img src="/themes/vusta/images/icons/vi.png" alt="Tiếng Việt" height="20px" width="30px" /></a> ..." Line: 465 Column: 102 - 189
"...ef="/en/"><img src="/themes/vusta/images/icons/en.png" alt="English" height="20px" width="30px" /></a> ..."

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

Line: 476 Column: 15 - 43
"... <div id="playerWFgkodvZQwts">&nbsp;..." Line: 495 Column: 11 - 39
"... <div id="playerWFgkodvZQwts">&nbsp;..."

Duplicate ID “playerWFgkodvZQwts”.

Line: 495 Column: 11 - 39
"... <div id="playerWFgkodvZQwts">&nbsp;..."

Attribute “height” not allowed on element “table” at this point.

Line: 1258 Column: 651 - 740
"...n></a></p><table align="center" border="0" cellpadding="0" cellspacing="0" height="784" width="248"> <tbod..."

The “align” attribute on the “table” element is obsolete. Use CSS instead.

Line: 1258 Column: 651 - 740
"...n></a></p><table align="center" border="0" cellpadding="0" cellspacing="0" height="784" width="248"> <tbod..."

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

Line: 1258 Column: 651 - 740
"...n></a></p><table align="center" border="0" cellpadding="0" cellspacing="0" height="784" width="248"> <tbod..."

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

Line: 1258 Column: 651 - 740
"...n></a></p><table align="center" border="0" cellpadding="0" cellspacing="0" height="784" width="248"> <tbod..."

The “width” attribute on the “table” element is obsolete. Use CSS instead.

Line: 1258 Column: 651 - 740
"...n></a></p><table align="center" border="0" cellpadding="0" cellspacing="0" height="784" width="248"> <tbod..."

The “border” attribute on the “table” element is obsolete. Use CSS instead.

Line: 1258 Column: 651 - 740
"...n></a></p><table align="center" border="0" cellpadding="0" cellspacing="0" height="784" width="248"> <tbod..."

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

Line: 1264 Column: 3 - 25
"...-box1"> <style type="text/css"> .oth..."

Warnings

The first occurrence of ID “playerWFgkodvZQwts” was here.

Line: 476 Column: 15 - 43
"... <div id="playerWFgkodvZQwts">&nbsp;..."

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

Line: 2 Column: 110 - 74
"...rict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" prefix="og: http://ogp.me/ns#"> <hea..."

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vusta.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.


vusta.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.