vnu.edu.vn ▷ ĐẠI HỌC QUỐC GIA HÀ NỘI

Quick Summary

Online Status

Offline

Server IP address resolved: No
Http response code: None
Last Checked: 04/18/2024

Vnu.edu.vn traffic volume is 5,772 unique daily visitors and their 16,160 pageviews. The web value rate of vnu.edu.vn is 281,196 USD. Each visitor makes around 3.00 page views on average.

By Alexa's traffic estimates vnu.edu.vn placed at 8,017 position over the world, while the largest amount of its visitors comes from Viet Nam, where it takes 454 place.

Perfect for vnu.edu.vn that their data center (provided by company company VNU-AS-VN VietNam National University Ha Noi, VN) is located in Viet Nam, as that empowers most of the visitors to reduce the page load time. See the list of other web pages hosted by VNU-AS-VN VietNam National University Ha Noi, VN.

Vnu.edu.vn registered under .VN top-level domain. Check other websites in .VN zone.

The last verification results, performed on (April 18, 2024) vnu.edu.vn show that vnu.edu.vn has an invalid SSL certificate. Click “Refresh” button for SSL Information at the Safety Information section.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust vnu.edu.vn is pretty a safe domain.

Relying Google MobileFriendly test vnu.edu.vn is well optimized for mobile and tablet devices, however web page loading speed may be improved.

Vnu.edu.vn General Information

Global Rank

44,674

Average Load Time

0.60sec

Links In Count

1,384

Website Value

$262,800

Audience Geography. Where are vnu.edu.vn visitors located?

Country	Visitors
Viet Nam VN	89.6%
United States US	2%
Indonesia ID	1.5%
Singapore SG	1%
Other	5.9%

Country	Pageviews
Viet Nam VN	94.6%
Singapore SG	1.2%
United States US	1%
Indonesia ID	0.7%
Other	2.6%

Country	Rank
Viet Nam VN	454
Singapore SG	22008
Indonesia ID	43870
United States US	313909

Where do visitors go on vnu.edu.vn?

Subdomain	Pageviews
uet.vnu.edu.vn	19.31%
daotao.vnu.edu.vn	17.09%
lms.vnu.edu.vn	10.08%
ulis.vnu.edu.vn	8.15%
dangkyhoc.vnu.edu.vn	7.55%
repository.vnu.edu.vn	5.39%
hus.vnu.edu.vn	5.22%
vnu.edu.vn	3.49%
idp.vnu.edu.vn	3.49%
other	20.21%

Subdomain	Pageviews per User
lms.vnu.edu.vn	5
dangkyhoc.vnu.edu.vn	2.9
ulis.vnu.edu.vn	2.5
uet.vnu.edu.vn	2.4
hus.vnu.edu.vn	2.1
daotao.vnu.edu.vn	2
repository.vnu.edu.vn	1.6
vci.vnu.edu.vn	1
tuyensinh.vnu.edu.vn	1
ussh.vnu.edu.vn	1
other	0.67

Subdomain	Reach
daotao.vnu.edu.vn	20.57%
uet.vnu.edu.vn	19.26%
repository.vnu.edu.vn	8.1%
ulis.vnu.edu.vn	7.71%
vnu.edu.vn	7.45%
dangkyhoc.vnu.edu.vn	6.19%
hus.vnu.edu.vn	5.99%
idp.vnu.edu.vn	5.73%
ussh.vnu.edu.vn	5.35%
lms.vnu.edu.vn	4.8%
other	6.67%

How popular is vnu.edu.vn?

Period	Global Rank	Global Rank Delta
past 3 months	44674	-11097
past month	53679	12881
past week	65497	7601
yesterday	96701	4573

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	52928	-10790	122	2%	2.8	-6.954%
30	70668	20807	9	-31.15%	2.4	-13.87%
7	92645	16288	68	-21.87%	2.1	-13.11%
1	150726	41553	4	-43.2%	2	-41.18%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	45512	-12139	14	10%
30	52088	10699	12	-20.31%
7	62128	4760	11	-10.1%
1	84229	-16586	9	-3.6%

Vnu.edu.vn Safety Information

Overview

Last Updated: 04/18/2024

Overall result - vnu.edu.vn is safe.

We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.

Norton Connect Safe

Last Updated: 03/22/2024

vnu.edu.vn is safe.

Norton ConnectSafe evaluates vnu.edu.vn for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 10/16/2016

vnu.edu.vn is safe.

SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.

Google Safe Browsing

Last Updated: 01/09/2019

vnu.edu.vn is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.

Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

Site Advisor

Last Updated: 02/22/2021

vnu.edu.vn is safe.

McAfee assesses vnu.edu.vn for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze vnu.edu.vn for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/09/2019

vnu.edu.vn child safety is very good.

The WOT calculates reputation of the vnu.edu.vn. This reputation system receives ratings from users and information from third-party sources, assesses the vnu.edu.vn for safety features and confirms, whether vnu.edu.vn is suitable for children.

SSL Information

SSL Checker Tool

WARNING!	Certificate download error. Previous scan results are shown below.
Domain	Unknown
Issuer Organization	Unknown
Issuer	Unknown
Algorithm	Unknown
Valid form	Unknown
Expiration	Unknown
Signed	No information
Additional Domains

Vnu.edu.vn Server Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 45542
ASN Title: VNU-AS-VN VietNam National University Ha Noi, VN

Last Update: 10/03/2023

ASN Whois

% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS45056 - AS46079'

as-block: AS45056 - AS46079
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2009-09-29T05:48:11Z
source: APNIC

role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC

% Information related to 'AS45538 - AS45557'

as-block: AS45538 - AS45557
descr: VNNIC-ASBLOCK-VN
descr: VNNIC
descr: Vietnam Network Information Center
country: VN
admin-c: TMT17-AP
tech-c: NHT16-AP
remarks: Block of 20 AS numbers from 45538 - 45557
remarks: for assignment to VNNIC members
mnt-by: APNIC-HM
mnt-lower: MAINT-VN-VNNIC
last-modified: 2015-08-05T00:58:13Z
source: APNIC

person: Nguyen Hong Thang
nic-hdl: NHT16-AP
e-mail: tech@vnnic.vn
address: Vietnam Internet Network Information Center
address: 18 Nguyen Du, Hai Ba Trung, Hanoi
phone: +84-4-35564944
fax-no: +84-4-37821462
country: VN
mnt-by: MAINT-VN-VNNIC
last-modified: 2015-08-04T01:56:01Z
source: APNIC

person: Tran Minh Tan
nic-hdl: TMT17-AP
e-mail: info@vnnic.vn
address: Vietnam Internet Network Information Center
address: 18 Nguyen Du, Hai Ba Trung, Hanoi
phone: +84-4-35564944
fax-no: +84-4-37821462
country: VN
mnt-by: MAINT-VN-VNNIC
last-modified: 2015-08-04T01:56:01Z
source: APNIC

% Information related to 'AS45542'

% Abuse contact for 'AS45542' is 'hm-changed@vnnic.vn'

aut-num: AS45542
as-name: VNU-AS-VN
descr: VietNam National University Ha Noi
descr: No 144, Xuan Thuy street, Cau Giay district, Ha Noi City
country: VN
import: from AS7552 action pref=5; accept ANY
import: from AS24175 action pref=15; accept ANY
export: to AS7552 announce AS45542
export: to AS24175 announce AS45542
admin-c: NMD6-AP
tech-c: NHT19-AP
mnt-by: MAINT-VN-VNNIC
mnt-irt: IRT-VNNIC-AP
mnt-routes: MAINT-VN-VNNIC
last-modified: 2017-11-19T09:09:05Z
source: APNIC

irt: IRT-VNNIC-AP
address: Ha Noi, VietNam
phone: +84-24-35564944
fax-no: +84-24-37821462
e-mail: hm-changed@vnnic.vn
abuse-mailbox: hm-changed@vnnic.vn
admin-c: NTTT1-AP
tech-c: NTTT1-AP
auth: # Filtered
mnt-by: MAINT-VN-VNNIC
last-modified: 2017-11-08T09:40:06Z
source: APNIC

person: Nguyen Huu Tu
address: VNU-VN
country: VN
phone: +84-0979093038
e-mail: vnunet@vnu.edu.vn
nic-hdl: NHT19-AP
mnt-by: MAINT-VN-VNNIC
last-modified: 2017-11-19T09:02:58Z
source: APNIC

person: Ngo Manh Dung
address: VNU-VN
country: VN
phone: +84-904488900
e-mail: dungnm@vnu.edu.vn
nic-hdl: NMD6-AP
mnt-by: MAINT-VN-VNNIC
last-modified: 2017-11-19T09:01:58Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)

Vnu.edu.vn Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

vnu.edu.vn domain is not supported

DNS Records

DNS Lookup Tool

Host	A Record	TTL
vnu.edu.vn	112.137.142.4	21600

Host	MX Record	Priority	TTL
vnu.edu.vn	mta01.vnu.edu.vn	2	21600
vnu.edu.vn	mta02.vnu.edu.vn	5	21600
vnu.edu.vn	mailgateway.vnu.edu.vn	1	21600

Host	NS Record	TTL
vnu.edu.vn	dns.vnu.edu.vn	21600

Host	TXT Record	TTL
vnu.edu.vn	google-site-verification=iGbk1-XFX-mUhl256szMmExTLUm7YqQqV_lC4n-0yeM	21600
vnu.edu.vn	MS=ms82056833	21600
vnu.edu.vn	v=spf1 a mx ip4:203.113.130.203 ip4:203.113.130.195 ~all	21600

dns.vnu.edu.vn
TTL: 21600
Email address: hostmaster.vnu.edu.vn
Serial: 2012061424
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 3600

Vnu.edu.vn HTML Validation

HTML Validation Tool

Errors

Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.

Attribute “charset” not allowed on element “meta” at this point.

Bad value “text/html” for attribute “content” on element “meta”: The legacy encoding declaration did not start with “text/html;”.

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.

Bad value “cache-control” for attribute “http-equiv” on element “meta”.

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

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

CSS: Parse Error.

CSS: “padding”: “-2px” negative values are not allowed.

CSS: “font-weight”: “none” is not a “font-weight” value.

Bad value “99px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

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

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

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

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

No “li” element in scope but a “li” end tag seen.

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

Bad value “/upload/2019/02/23658/image/2019_02_28_QS Subject 2019 VNU.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “/upload/2019/02/23653/image/VNU_Hoi nghi Tong ket Ban TCPC (5).jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “/upload/2019/02/23652/image/VNU_Chuc mung ngay thay thuoc Vietnam (8).jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “/upload/2019/02/23654/image/2019_02_27 VNU - cac DH Nga (2).jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “/upload/2019/02/23650/image/VNU_Ky ket DH Cong Nghe-Samsung Display VietNam (10).jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “/upload/2019/02/23645/image/VNU_DH So hoa 4_0 20190222 (7).jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “/ttsk/?C151/N23621/[Infographic]-Thong-tin-tuyen-sinh-dai-hoc-chinh-quy-2019.htm” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Bad value “/upload/2019/02/23619/image/VNU_Tiep DH Yonsei (4).jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “/upload/2019/02/23611/image/VNU-THPT Khoa hoc Giao duc (37).jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “/upload/2019/02/23590/image/VNU_Giam doc gap mat Pho Thu tuong 20190212 (12).jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Start tag “a” seen but an element of the same type was already open.

Bad value “0px” for attribute “border” on element “img”: Only “0” is a permitted zero literal.

Stray end tag “a”.

CSS: “padding-bottom”: “-2px” negative values are not allowed.

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

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

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

Duplicate ID “megamenu1”.

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

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

Bad value “15px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

Bad value “31px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.

Bad value “/ttsk/?C2097/N23594/VNU-–-HSB:-Thong-bao-tuyen-sinh-Thac-si-Khoa-hoc-Quan-tri-Kinh-doanh,-dot-1---nam-2019 .htm” for attribute “href” on element “a”: Tab, new line or carriage return found.

Bad value “/ttsk/?C2095/N23588/doi-moi-hoat-dong-giang-day-o-dHQGHN .htm” for attribute “href” on element “a”: Tab, new line or carriage return found.

Bad value “/ttsk/?C2107/N23586/Hoi-thao-chuyen-de-ve-lap-ke-hoach-va-thu-nghiem-lam-sang-toan-cau-lan-thu-3-tai-Nhat-Ban .htm” for attribute “href” on element “a”: Tab, new line or carriage return found.

Bad value “/ttsk/?C2096/N23585/Hoc-bong-trao-doi-giao-duc-cho-phat-trien-cua-Chinh-phu-Canada .htm” for attribute “href” on element “a”: Tab, new line or carriage return found.

Bad value “/ttsk/?C2099/N23546/Vien-Vi-sinh-vat-va-Cong-nghe-Sinh-hoc-tuyen-sinh-dao-tao-tien-si-nam-2019 .htm” for attribute “href” on element “a”: Tab, new line or carriage return found.

CSS: “text-decoration”: Missing a semicolon before the property name “font-size”.

Bad value “/ttsk/?C1660/N23538/Tap-doan-Vingroup-trao-500-trieu-dong-hoc-bong-cho-sinh-vien-dHQGHN .htm” for attribute “href” on element “a”: Tab, new line or carriage return found.

No space between attributes.

Bad value “/upload/2019/01/23538/image/VNU_Trao hoc bong Vingroup (52).jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

End tag “td” seen, but there were open elements.

Unclosed element “a”.

Saw “"” when expecting an attribute name. Probable cause: “=” missing immediately before.

Attribute “"” not allowed on element “tr” at this point.

Row 3 of a row group established by a “tbody” element has no cells beginning on it.

Bad value “/upload/2019/01/23492/image/(VNU) Trao hoc bong Nguyen Truong To (8).jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Row 5 of a row group established by a “tbody” element has no cells beginning on it.

Bad value “140px” for attribute “width” on element “embed”: Expected a digit but saw “p” instead.

Bad value “58px” for attribute “height” on element “embed”: Expected a digit but saw “p” instead.

The “name” attribute on the “embed” element is obsolete. Use the “id” attribute instead.

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

The element “embed” must not appear as a descendant of the “a” element.

Duplicate attribute “border”.

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

Named character reference was not terminated by a semicolon. (Or “&” should have been escaped as “&”.)

Stray start tag “script”.

Cannot recover after last error. Any further errors will be ignored.

Warnings

The “type” attribute is unnecessary for JavaScript resources.

The “type” attribute for the “style” element is not needed and should be omitted.

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

The first occurrence of ID “megamenu1” was here.

Attribute “"” is not serializable as XML 1.0.

A table row was 0 columns wide, which is less than the column count established by the first row (2).

A table row was 2 columns wide and exceeded the column count established by the first row (1).

Vnu.edu.vn Desktop Insights

Last tested: 12/15/2019

Desktop

Desktop Speed

15%

Optimize images

Leverage browser caching

Enable compression

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

Prioritize visible content

Minify HTML

Reduce server response time

Desktop Resource Breakdown

Total Resources	60
Number of Hosts	5
Static Resources	52
JavaScript Resources	7
CSS Resources	7

Vnu.edu.vn Mobile Insights

Last tested: 10/27/2018

Mobile

Mobile Usability

62%

Use legible font sizes

Size tap targets appropriately

Configure the viewport

Avoid plugins

Mobile Speed

19%

Optimize images

Leverage browser caching

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

Enable compression

Prioritize visible content

Reduce server response time

Minify HTML

Mobile Resource Breakdown

Total Resources	57
Number of Hosts	5
Static Resources	49
JavaScript Resources	7
CSS Resources	7

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Vnu.edu.vn ĐẠI HỌC QUỐC GIA HÀ NỘI - TRANG CHỦ

ĐHQGHN là nơi đào tạo nguồn nhân lực chất lượng cao, trình độ cao, bồi dưỡng nhân tài; nghiên cứu khoa học, phát triển công nghệ và chuyển giao tri th...

Quick Summary

Vnu.edu.vn General Information

Vnu.edu.vn Safety Information

Vnu.edu.vn Server Information

Vnu.edu.vn Domain Name Information

Vnu.edu.vn HTML Validation

Vnu.edu.vn Desktop Insights

Vnu.edu.vn Mobile Insights

Vnu.edu.vn Nearest Competitors

Vnu.edu.vn Typos