vast.ac.vn website information.
vast.ac.vn domain name is registered by .VN top-level domain registry. See the other sites registred in .VN domain zone.
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According to Alexa traffic rank the highest website vast.ac.vn position was 36462 (in the world). The lowest Alexa rank position was 997178. Now website vast.ac.vn ranked in Alexa database as number 423641 (in the world).
Website vast.ac.vn Desktop speed measurement score (35/100) is better than the results of 11.34% of other sites shows that the page desktop performance can be improved.
vast.ac.vn Mobile usability score (64/100) is better than the results of 11.2% of other sites and shows that the page mobile usability is poor and can be improved.
Mobile speed measurement score of vast.ac.vn (14/100) is better than the results of 2.48% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Weekly Rank Report
| Date | Rank | Change |
|---|---|---|
| Nov-20-2024 | N/A | N/A |
| Nov-19-2024 | 423,641 | 1,365 |
| Nov-18-2024 | 425,006 | -5,011 |
| Nov-17-2024 | 419,995 | -3,521 |
| Nov-16-2024 | 416,474 | -511 |
| Nov-15-2024 | 415,963 | -990 |
| Nov-14-2024 | 414,973 | 6,007 |
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vast.ac.vn Rank History
Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.
vast.ac.vn whois
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vast.ac.vn domain is not supported
vast.ac.vn server information
Servers Location
| IP Address |
|---|
| Country |
|---|
vast.ac.vn desktop page speed rank
Last tested: 2015-12-20
Desktop Speed
Bad
35/100
vast.ac.vn Desktop Speed Test Quick Summary
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priority - 32 Leverage browser caching
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priority - 12 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 11 blocking script resources and 10 blocking CSS resources. This causes a delay in rendering your page.
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priority - 7 Reduce server response time
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priority - 2 Minify JavaScript
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vast.ac.vn Desktop Resources
| Total Resources | 67 |
| Number of Hosts | 2 |
| Static Resources | 64 |
| JavaScript Resources | 12 |
| CSS Resources | 10 |
vast.ac.vn Desktop Resource Breakdown
vast.ac.vn mobile page speed rank
Last tested: 2019-10-29
Mobile Speed
Bad
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priority - 55 Leverage browser caching
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http://vast.ac.vn/cache/template/gzip.php?mootools-core-fb9d65d9.js (24 hours)
http://vast.ac.vn/cache/template/gzip.php?template-46a90f3e.css (24 hours)
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priority - 48 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 15 blocking script resources and 10 blocking CSS resources. This causes a delay in rendering your page.
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http://vast.ac.vn/media/system/js/mootools-more.js
http://vast.ac.vn/media/system/js/core.js
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http://vast.ac.vn/components/com_mijosearch/assets/js/autocompleter.js
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http://vast.ac.vn/modules/mod_PlimunNivoSlider/themes/default/default.css
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priority - 26 Reduce server response time
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priority - 1 Minify HTML
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priority - 1 Minify JavaScript
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priority - 0 Minify CSS
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vast.ac.vn Mobile Resources
| Total Resources | 78 |
| Number of Hosts | 2 |
| Static Resources | 74 |
| JavaScript Resources | 12 |
| CSS Resources | 10 |
vast.ac.vn Mobile Resource Breakdown
vast.ac.vn mobile page usability
Last tested: 2019-10-29
Mobile Usability
Bad
64/100
vast.ac.vn Mobile Usability Test Quick Summary
priority - 39 Use 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.
TRANG CHỦ renders only 5 pixels tall (12 CSS pixels).GIẢI THƯỞNG TRẦN ĐẠI NGHĨA and 3 others render only 5 pixels tall (12 CSS pixels).Giải thưởng Ra…a học Việt Nam renders only 5 pixels tall (13 CSS pixels).26/10/2019 11:08 renders only 4 pixels tall (11 CSS pixels).Giáo sư Phạm H…năm 2019. ... renders only 5 pixels tall (12 CSS pixels).Lễ ký kết gói…trụ Việt Nam) and 3 others render only 5 pixels tall (13 CSS pixels).26/10/2019 11:15 and 3 others render only 4 pixels tall (11 CSS pixels).Thực hiện Nghị…uy định chi... and 3 others render only 5 pixels tall (12 CSS pixels).NGHIÊN CỨU KHO…RIỂN CÔNG NGHỆ and 4 others render only 5 pixels tall (12 CSS pixels).Đánh giá khả n…m và Quảng Trị and 7 others render only 5 pixels tall (12 CSS pixels).26/10/2019 11:15 and 7 others render only 4 pixels tall (11 CSS pixels).Cây Quinoa, tê…lượng amino... and 7 others render only 5 pixels tall (12 CSS pixels).Chương trình N…năm 2019-2020 and 34 others render only 5 pixels tall (12 CSS pixels).Lễ ký kết gói…trụ Việt Nam) and 10 others render only 5 pixels tall (12 CSS pixels).Các đề tài ngh…riển công nghệ and 17 others render only 5 pixels tall (12 CSS pixels).GIỚI THIỆU THEO YÊU CẦU and 4 others render only 5 pixels tall (12 CSS pixels).“Nghiên cứu ản…ST06.05/16-17. and 3 others render only 5 pixels tall (12 CSS pixels).Tuần này and 3 others render only 5 pixels tall (12 CSS pixels).691643 and 3 others render only 5 pixels tall (12 CSS pixels).Khi phát hành…ghệ Việt Nam". and 3 others render only 5 pixels tall (12 CSS pixels).Sơ đồ website and 1 others render only 5 pixels tall (12 CSS pixels).priority - 10 Configure 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.
Configure a viewport for this page.
priority - 8 Size 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="http://www.vast.ac.vn"></a> and 2 others are close to other tap targets.The tap target
<input id="qr-125" type="text" name="query" class="mijosearch_input_module_simple"> is close to 1 other tap targets.The tap target
<a href="/" class="level1 active current">Trang chủ</a> is close to 1 other tap targets.The tap target
<a href="/tin-tuc-su-kien" class="level1 parent">Tin tức - Sự kiện</a> and 2 others are close to other tap targets.The tap target
<a href="http://vast.ac…-kien/tin-vien">Hoạt động chun…Hàn lâm KHCNVN</a> and 4 others are close to other tap targets.The tap target
<a href="/tin-tuc-su-ki…-cua-chinh-phu">Lễ kỷ niệm 50…của Chính phủ</a> and 2 others are close to other tap targets.The tap target
<a href="/tin-tuc-su-ki…u-tru-viet-nam">Lễ ký kết gói…ậu sử dụng Vệ…</a> and 72 others are close to other tap targets.The tap target
<a href="/tin-tuc-su-ki…a-hoc-viet-nam" class="readon fright">Xem chi tiết</a> and 3 others are close to other tap targets.The tap target
<a href="/gioi-thieu-chung" class="level1 parent">Giới thiệu chung</a> and 17 others are close to other tap targets.The tap target
<a href="/tin-tuc-su-ki…-cua-chinh-phu">Lễ kỷ niệm 50…của Chính phủ</a> and 4 others are close to other tap targets.The tap target
<a href="/component/det…=detai&id=1338">“Nghiên cứu ản…ST06.05/16-17.</a> and 3 others are close to other tap targets.vast.ac.vn similar domains
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vast.ac.vn Ping
Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.
vast.ac.vn TRACEROUTE
Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.