cis.edu.sg ▷ Canadian International School in Singapore

Quick Summary

Online Status

Online

Server IP address resolved: Yes
Http response code: 200
Response time: 3.06 sec.
Last Checked: 08/17/2025

Cis.edu.sg traffic volume is 239 unique daily visitors and their 1,456 pageviews. The web value rate of cis.edu.sg is 18,746 USD. Each visitor makes around 6.53 page views on average.

By Alexa's traffic estimates cis.edu.sg placed at 9,814 position over the world, while the largest amount of its visitors comes from Singapore, where it takes 2,657 place.

Cis.edu.sg is hosted by AMAZON-02 - Amazon.com, Inc., US in Australia; however, we recommend migrating the server to Singapore, as it will speed up cis.edu.sg page load time for the majority of users. See the list of other web pages hosted by AMAZON-02 - Amazon.com, Inc., US.

Cis.edu.sg registered under .SG top-level domain. Check other websites in .SG zone.

The last verification results, performed on (July 04, 2024) cis.edu.sg show that cis.edu.sg has an expired SSL certificate issued by Let's Encrypt (expired on September 30, 2024). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Let's Encrypt.

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

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

Cis.edu.sg General Information

Global Rank

461,972

Average Load Time

2.55sec

Links In Count

324

Website Value

$17,520

Audience Geography. Where are cis.edu.sg visitors located?

Country	Visitors
Singapore SG	87.4%
Other	12.6%

Country	Pageviews
Singapore SG	96.1%
Other	3.9%

Country	Rank
Singapore SG	2657

Where do visitors go on cis.edu.sg?

Subdomain	Pageviews
campusonline.cis.edu.sg	48.86%
my.cis.edu.sg	33.23%
cis.edu.sg	11.05%
other	6.86%

Subdomain	Pageviews per User
campusonline.cis.edu.sg	10
my.cis.edu.sg	4
cis.edu.sg	2

Subdomain	Reach
my.cis.edu.sg	59.5%
cis.edu.sg	40.14%
campusonline.cis.edu.sg	32.5%

How popular is cis.edu.sg?

Period	Global Rank	Global Rank Delta
past 3 months	461972	81968
past month	316802	-277663
past week	529658	300453
yesterday	242818	0

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	312860	-51769	13	30%	6.1	90%
30	215003	-136050	22	98%	6.3	-16.62%
7	421576	229442	1	-65.098%	4	-13.09%
1	136546	0	5	0%	8	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	572931	159375	81	-30.85%
30	399655	-393916	13	100%
7	610651	314249	9	-59.859%
1	388458	0	2	0%

Cis.edu.sg Safety Information

Overview

Last Updated: 08/17/2025

Overall result - cis.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: 03/25/2025

cis.edu.sg is safe.

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

Google Safe Search

Last Updated: 03/18/2019

cis.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

cis.edu.sg 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: 02/25/2021

cis.edu.sg is safe.

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

Web of Trust

Last Updated: 10/28/2016

cis.edu.sg child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	cis.edu.sg
Issuer Organization	Let's Encrypt
Issuer	R10
Algorithm	RSA-SHA256
Valid form	07/02/2024
Expiration	09/30/2024
Signed	Certificate is not self signed
Additional Domains	cis.edu.sg

Cis.edu.sg Server Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 16509
ASN Title: AMAZON-02 - Amazon.com, Inc., US

Last Update: 07/11/2025

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: 16509
ASName: AMAZON-02
ASHandle: AS16509
RegDate: 2000-05-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16509

OrgName: Amazon.com, Inc.
OrgId: AMAZON-4
Address: 1918 8th Ave
City: SEATTLE
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/AMAZON-4

OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-266-4064
OrgAbuseEmail: abuse@amazonaws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN

OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-266-4064
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN

RTechHandle: AC6-ORG-ARIN
RTechName: Amazon-com Incorporated
RTechPhone: +1-206-266-2187
RTechEmail: ipmanagement@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/AC6-ORG-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.
#

Cis.edu.sg Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

Domain Name: cis.edu.sg
Unicode Name: cis.edu.sg
Updated Date: 2024-03-22T17:40:19Z
Creation Date: 1998-12-30T10:19:23Z
Registry Expiry Date: 2024-12-29T16:00:00Z
Registrar: Ascio Technologies, Inc.
Domain Status: ok https://icann.org/epp#ok
VerifiedID Status: VerifiedID@SG-Not Required
Registry Lock:
Registrant Name: Canadian International School Pte Ltd
Admin Name: QALA SINGAPORE PTE LTD
Tech Name: QALA SINGAPORE PTE LTD
Tech Email: corp_netops@m1.com.sg
Name Server: pridns.qala.com.sg
Name Server: secdns.qala.com.sg
DNSSEC: unsigned
>>> Last update of WHOIS database: 2024-11-12T02:30:10Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
cis.edu.sg	54.153.229.39	300

Host	MX Record	Priority	TTL
cis.edu.sg	aspmx3.googlemail.com	30	300
cis.edu.sg	aspmx2.googlemail.com	30	300
cis.edu.sg	alt2.aspmx.l.google.com	20	300
cis.edu.sg	alt1.aspmx.l.google.com	20	300
cis.edu.sg	aspmx.l.google.com	10	300

Host	NS Record	TTL
cis.edu.sg	secdns.m1net.com.sg	300
cis.edu.sg	pridns.m1net.com.sg	300

Host	TXT Record	TTL
cis.edu.sg	google-site-verification=G6nsNdhA5DtOVpvCkVfcPzieJiTDiJm2Gvp8MB58k1s	300
cis.edu.sg	MS=ms54240464	300
cis.edu.sg	v=spf1 ip4:103.44.220.197 ip4:195.62.28.0/23 ip4:167.216.128.0/22 ip4:64.89.44.0/23 ip4:208.46.212.0/23 ip4:185.72.128.75/32 ip4:185.72.128.76/32 ip4:212.25.240.75/32 ip4:212.25.240.76/32 include:_spf.google.com include:mailsenders.netsuite.com ~all	300
cis.edu.sg	adobe-idp-site-verification=22e272747142b17bc14bb1e6a3582ed173eb3dda279fe8a32a1998715d383227	300

pridns.m1net.com.sg
TTL: 300
Email address: hostmaster.qala.com.sg
Serial: 2014120627
Refresh: 28800
Retry: 3600
Expire: 432000
Minimum: 300

Cis.edu.sg HTML Validation

HTML Validation Tool

Errors

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.

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

Duplicate ID “LdTzyi”.

Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.

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

Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.

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

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

Duplicate ID “map_svg”.

Bad value “http://maps.google.com/?q=7 Jurong West Street 41 Singapore 649414” for attribute “href” on element “a”: Illegal character in query: space is not allowed.

Bad value “http://maps.google.com/?q=371 Tanjong Katong Road Singapore 437128” for attribute “href” on element “a”: Illegal character in query: space is not allowed.

Attribute “ontouchstart” not allowed on element “div” at this point.

Warnings

The first occurrence of ID “LdTzyi” was here.

Attribute “href""” is not serializable as XML 1.0.

The first occurrence of ID “map_svg” was here.

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

Cis.edu.sg Desktop Insights

Last tested: 07/05/2019

Desktop

Desktop Speed

62%

Optimize images

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

Leverage browser caching

Enable compression

Avoid landing page redirects

Minify JavaScript

Minify CSS

Minify HTML

Desktop Resource Breakdown

Total Resources	142
Number of Hosts	41
Static Resources	60
JavaScript Resources	58
CSS Resources	9

Cis.edu.sg Mobile Insights

Last tested: 05/10/2017

Mobile

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

45%

Optimize images

Leverage browser caching

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

Enable compression

Minify JavaScript

Reduce server response time

Minify CSS

Mobile Resource Breakdown

Total Resources	116
Number of Hosts	25
Static Resources	76
JavaScript Resources	38
CSS Resources	10

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Cis.edu.sg Canadian International School in Singapore - CIS Singapore

The Canadian International School in Singapore is one of the best IB schools in Singapore offering all 3 IB programmes for students aged 2 to 18 years...

Quick Summary

Cis.edu.sg General Information

Cis.edu.sg Safety Information

Cis.edu.sg Server Information

Cis.edu.sg Domain Name Information

Cis.edu.sg HTML Validation

Cis.edu.sg Desktop Insights

Cis.edu.sg Mobile Insights

Cis.edu.sg Nearest Competitors

Cis.edu.sg Typos