duke-nus.edu.sg - Welcome to Duke-NUS Medical School

Quick Summary

Online Status

Online

Server IP address resolved: Yes
Http response code: 200
Response time: 2.59 sec.
Last Checked: 03/19/2023

Over the time duke-nus.edu.sg has been ranked as high as 31,646 in the world, while most of its traffic comes from Singapore, where it reached as high as 3,138 position.

Duke-nus.edu.sg receives about 616 unique visitors and 2,526 pageviews per day. The estimated value of duke-nus.edu.sg is 45,990 USD. Each unique visitor makes about 4.1 pageviews on average.

Duke-nus.edu.sg is registered under .SG top-level domain. Check other websites in .SG zone.

At the time of the last check (June 16, 2019) duke-nus.edu.sg has an expired SSL certificate (expired on May 16, 2020).

According to Google Safe Browsing, Google Safe Search and Symantec duke-nus.edu.sg is quite a safe domain.

Mobile-Friendly test indicates that duke-nus.edu.sg is well optimized for mobile and tablet devices, however website page loading time could be improved.

Duke-nus.edu.sg General Information

Global Rank

259,242

Average Load Time

1.96sec

Links In Count

126

Website Value

$45,990

Audience Geography. Where are duke-nus.edu.sg visitors located?

Country	Rank
Singapore SG	3138
India IN	197845
United States US	239617

Country	Percent of Pageviews
Singapore SG	68.9%
United States US	12.1%
India IN	3.9%
Other	15.1%

Country	Percent of Visitors
Singapore SG	55.7%
United States US	17.3%
India IN	6.1%
Other	21.1%

Where do visitors go on duke-nus.edu.sg?

Subdomain	Pageviews
online.duke-nus.edu.sg	48.63%
duke-nus.edu.sg	43.33%
teamlead.duke-nus.edu.sg	4.48%
myportal.duke-nus.edu.sg	2.33%
other	1.2%

Subdomain	Pageviews per User
online.duke-nus.edu.sg	8.6
duke-nus.edu.sg	2.2
teamlead.duke-nus.edu.sg	2
myportal.duke-nus.edu.sg	1

Subdomain	Reach
duke-nus.edu.sg	77.99%
online.duke-nus.edu.sg	22.42%
myportal.duke-nus.edu.sg	8.42%
teamlead.duke-nus.edu.sg	7.34%

How popular is duke-nus.edu.sg?

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	295907	53726	18	-20.44%
30	300972	-55095	18	30%
7	275551	-38683	2	20%
1	314116	-85716	2	30%

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	221059	-1500	2	4%	4.1	30%
30	234002	-41144	19	30%	4	0.8%
7	166377	-40884	3	30%	5.5	10%
1	112383	-48758	54	50%	10	10%

Period	Global Rank	Global Rank Delta
past 3 months	259242	33990
past month	264994	-47945
past week	224334	-38265
yesterday	219793	-68246

Duke-nus.edu.sg Alexa Rank History

Alexa Rank shows how popular duke-nus.edu.sg is in comparison with other sites. The most popular site has Alexa Rank equals 1. If duke-nus.edu.sg has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to duke-nus.edu.sg and pageviews on duke-nus.edu.sg over the past 3 months.

Duke-nus.edu.sg Safety Information

Overview

Last Updated: 04/18/2024

Overall result - "duke-nus.edu.sg" 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: 03/29/2024

duke-nus.edu.sg is safe.

Norton ConnectSafe evaluates duke-nus.edu.sg for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 12/06/2016

duke-nus.edu.sg 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

Malware not found at "duke-nus.edu.sg".
"duke-nus.edu.sg" is not a phishing page.
"duke-nus.edu.sg" does not install unwanted software.
"duke-nus.edu.sg" does not contain harmfull applications.
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: 02/28/2021

duke-nus.edu.sg is safe.

McAfee assesses duke-nus.edu.sg 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 duke-nus.edu.sg for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 04/18/2024

duke-nus.edu.sg child safety isunknown.

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

SSL Information

SSL Checker Tool

Domain	incapsula.com
Issuer	GlobalSign CloudSSL CA - SHA256 - G3
Algorithm	RSA-SHA256
Valid form	05/16/2019
Expiration	05/16/2020
Signed	Certificate is not self signed
Additional Domains	incapsula.com .eng.nus.edu.sg .nus.edu.sg *.nusnni.nus.edu.sg duke-nus.edu.sg lkyspp.nus.edu.sg soclab.nus.edu.sg www.duke-nus.edu.sg

Duke-nus.edu.sg Server Information

Server Location

Geolocation Tool

Singapore

ASN Information

ASN Lookup Tool

ASN ID: 19551
ASN Title: INCAPSULA - Incapsula Inc, US

Last Update: 01/03/2024

ASN Whois

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 19551
ASName: INCAPSULA
ASHandle: AS19551
RegDate: 2011-01-12
Updated: 2012-02-24
Ref: https://rdap.arin.net/registry/autnum/19551

OrgName: Incapsula Inc
OrgId: INCAP-5
Address: 3400 Bridge Parkway, Suite 200
City: Redwood Shores
StateProv: CA
PostalCode: 94065
Country: US
RegDate: 2010-09-14
Updated: 2018-04-15
Ref: https://rdap.arin.net/registry/entity/INCAP-5

OrgTechHandle: HASID-ARIN
OrgTechName: Hasid, Ortal
OrgTechPhone: +505113315
OrgTechEmail: ortal.hasid@imperva.com
OrgTechRef: https://rdap.arin.net/registry/entity/HASID-ARIN

OrgTechHandle: INCAP3-ARIN
OrgTechName: Incapsula, Imperva
OrgTechPhone: +1-450-405-4945
OrgTechEmail: netops@incapsula.com
OrgTechRef: https://rdap.arin.net/registry/entity/INCAP3-ARIN

OrgTechHandle: KURTZ49-ARIN
OrgTechName: Kurtzer, Olga
OrgTechPhone: +1-650-345-9004
OrgTechEmail: olga.kurtzer@imperva.com
OrgTechRef: https://rdap.arin.net/registry/entity/KURTZ49-ARIN

OrgNOCHandle: INCAP2-ARIN
OrgNOCName: Incapsula Operations
OrgNOCPhone: +1-866-250-7659
OrgNOCEmail: ip@incapsula.com
OrgNOCRef: https://rdap.arin.net/registry/entity/INCAP2-ARIN

OrgAbuseHandle: INCAP1-ARIN
OrgAbuseName: Incapsula AbuseDesk
OrgAbusePhone: +1-866-250-7659
OrgAbuseEmail: abuse@incapsula.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/INCAP1-ARIN

OrgTechHandle: BRONS9-ARIN
OrgTechName: Bronstein, Tomer
OrgTechPhone: +1-866-250-7659
OrgTechEmail: tomer.bronshtein@imperva.com
OrgTechRef: https://rdap.arin.net/registry/entity/BRONS9-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

Duke-nus.edu.sg Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

----------------------------------------------------------------------
SGNIC WHOIS Server
----------------------------------------------------------------------

The following data is provided for information purposes only.

Registrar: DREAMSCAPE NETWORKS INTERNATIONAL PTE LTD

Domain Name: DUKE-NUS.EDU.SG
Creation Date: 10-Jul-2008 09:14:54
Modified Date: 16-Apr-2021 15:57:55
Expiration Date: 10-Jul-2022 09:14:54
Domain Status: OK
Domain Status: CLIENT TRANSFER PROHIBITED
Domain Status: CLIENT DELETE PROHIBITED
Domain Status: VerifiedID@SG-Mandatory
Domain Status: VerifiedID@SG-OK (VERIFIED BY ADMIN CONTACT)

Registrant:

Name: NUS (DUKE-NUS) (SGNIC-ORG1839546)

Administrative Contact:

Name: VODIEN INTERNET SOLUTIONS PTE. LTD. (SGNIC-ORG1833092)

Technical Contact:

Name: NING TAU HIANG (SGNIC-PER20327959)
Email: ning.tau.hiang@duke-nus.edu.sg

Name Servers:
NS1.NUS.EDU.SG (137.132.123.4)
NS2.NUS.EDU.SG (137.132.5.2)
NS1.DUKE-NUS.EDU.SG (137.132.5.155)
NS2.DUKE-NUS.EDU.SG (137.132.174.106)

DNSSEC:
unsigned

DNS Records

DNS Lookup Tool

Host	A Record	TTL
duke-nus.edu.sg	45.60.33.225	14400
duke-nus.edu.sg	45.60.35.225	14400

Host	MX Record	Priority	TTL
duke-nus.edu.sg	mxa-0017ee01.gslb.pphosted.com	10	1800
duke-nus.edu.sg	mxb-0017ee01.gslb.pphosted.com	10	1800

Host	NS Record	TTL
duke-nus.edu.sg	ns1.nus.edu.sg	14400
duke-nus.edu.sg	ns2.nus.edu.sg	14400
duke-nus.edu.sg	ns1.duke-nus.edu.sg	14400

Host	TXT Record	TTL
duke-nus.edu.sg	TaoI336oWbrhQQD3NVQHymM/28VirzcBUpxeLu+ykiCffXHwZTXd2PP2Jlv5AeYlwxl8NoPsKs7vjAuBkO1gTg==	3600
duke-nus.edu.sg	docusign=2782b9b4-c0ae-436b-a934-883f8eff5d10	3600
duke-nus.edu.sg	docusign=6b577018-6237-4653-920a-1e6769d016db	3600
duke-nus.edu.sg	google-site-verification=wVeMqjPtpn6_MTi2O-kvjpPIxfZq0zy41xafLneOLM4	3600
duke-nus.edu.sg	v=spf1 a:spf-a.nus.edu.sg a:spf-b.nus.edu.sg a:spf-c.nus.edu.sg include:spf-0017ee01.pphosted.com include:spf.protection.outlook.com ~all	3600

donald.duke-nus.edu.sg
TTL: 14400
Email address: postmaster.duke-nus.edu.sg
Serial: 2019070801
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 7200

Duke-nus.edu.sg HTML Validation

HTML Validation Tool

Errors

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

Attribute “xmlns:content” not allowed here.

Attribute “xmlns:dc” not allowed here.

Attribute “xmlns:foaf” not allowed here.

Attribute “xmlns:og” not allowed here.

Attribute “xmlns:rdfs” not allowed here.

Attribute “xmlns:sioc” not allowed here.

Attribute “xmlns:sioct” not allowed here.

Attribute “xmlns:skos” not allowed here.

Attribute “xmlns:xsd” not allowed here.

When the attribute “xml:lang” in no namespace is specified, the element must also have the attribute “lang” present with the same value.

The “version” attribute on the “html” element is obsolete. You can safely omit it.

The “profile” attribute on the “head” element is obsolete. To declare which “meta” terms are used in the document, instead register the names as meta extensions. To trigger specific UA behaviors, use a “link” element instead.

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

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.

Saw “<?”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.)

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

Duplicate ID “block-views-home-page-news-slider-block”.

Duplicate ID “views_slideshow_cycle_main_home_page_news_slider-block”.

Duplicate ID “views_slideshow_cycle_teaser_section_home_page_news_slider-block”.

Duplicate ID “views_slideshow_cycle_div_home_page_news_slider-block_0”.

Duplicate ID “widget_pager_bottom_home_page_news_slider-block”.

Duplicate ID “views_slideshow_pager_field_item_bottom_home_page_news_slider-block_0”.

Duplicate ID “views_slideshow_controls_text_home_page_news_slider-block”.

Duplicate ID “views_slideshow_controls_text_previous_home_page_news_slider-block”.

Duplicate ID “views_slideshow_controls_text_pause_home_page_news_slider-block”.

Duplicate ID “views_slideshow_controls_text_next_home_page_news_slider-block”.

Duplicate ID “views_slideshow_slide_counter_home_page_news_slider-block”.

Duplicate ID “block-views-home-page-events-listing-block”.

Warnings

Attribute with the local name “xmlns:content” is not serializable as XML 1.0.

Attribute with the local name “xmlns:dc” is not serializable as XML 1.0.

Attribute with the local name “xmlns:foaf” is not serializable as XML 1.0.

Attribute with the local name “xmlns:og” is not serializable as XML 1.0.

Attribute with the local name “xmlns:rdfs” is not serializable as XML 1.0.

Attribute with the local name “xmlns:sioc” is not serializable as XML 1.0.

Attribute with the local name “xmlns:sioct” is not serializable as XML 1.0.

Attribute with the local name “xmlns:skos” is not serializable as XML 1.0.

Attribute with the local name “xmlns:xsd” is not serializable as XML 1.0.

Consider avoiding viewport values that prevent users from resizing documents.

The first occurrence of ID “block-views-home-page-news-slider-block” was here.

The first occurrence of ID “views_slideshow_cycle_main_home_page_news_slider-block” was here.

The first occurrence of ID “views_slideshow_cycle_teaser_section_home_page_news_slider-block” was here.

The first occurrence of ID “views_slideshow_cycle_div_home_page_news_slider-block_0” was here.

The first occurrence of ID “widget_pager_bottom_home_page_news_slider-block” was here.

The first occurrence of ID “views_slideshow_pager_field_item_bottom_home_page_news_slider-block_0” was here.

The first occurrence of ID “views_slideshow_controls_text_home_page_news_slider-block” was here.

The first occurrence of ID “views_slideshow_controls_text_previous_home_page_news_slider-block” was here.

The first occurrence of ID “views_slideshow_controls_text_pause_home_page_news_slider-block” was here.

The first occurrence of ID “views_slideshow_controls_text_next_home_page_news_slider-block” was here.

The first occurrence of ID “views_slideshow_slide_counter_home_page_news_slider-block” was here.

The first occurrence of ID “block-views-home-page-events-listing-block” was here.

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

Duke-nus.edu.sg Desktop Insights

Desktop Page Insights Tool

Last tested: 06/23/2019

Desktop

Desktop Speed

29%

Optimize images

Reduce server response time

Leverage browser caching

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

Enable compression

Minify CSS

Minify HTML

Desktop Resource Breakdown

Total Resources	92
Number of Hosts	15
Static Resources	67
JavaScript Resources	30
CSS Resources	13

Duke-nus.edu.sg Mobile Insights

Mobile Page Insights Tool

Last tested: 01/20/2019

Mobile

Mobile Usability

94%

Size content to viewport

Size tap targets appropriately

Mobile Speed

Optimize images

Enable compression

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

Minify JavaScript

Minify CSS

Leverage browser caching

Minify HTML

Mobile Resource Breakdown

Total Resources	189
Number of Hosts	30
Static Resources	151
JavaScript Resources	50
CSS Resources	45

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Duke-nus.edu.sg Welcome to Duke-NUS Medical School

Duke-NUS Medical School is a collaboration between Duke University and the National University of Singapore, and Singapore’s only graduate-entry medic...

Quick Summary

Duke-nus.edu.sg General Information

Duke-nus.edu.sg Alexa Rank History

Duke-nus.edu.sg Safety Information

Duke-nus.edu.sg Server Information

Duke-nus.edu.sg Domain Name Information

Duke-nus.edu.sg HTML Validation

Duke-nus.edu.sg Desktop Insights

Duke-nus.edu.sg Mobile Insights

Duke-nus.edu.sg Nearest Competitors

Duke-nus.edu.sg Typos