ofs.edu.sg ▶ Overseas Family School - OFS - IB International School in Singapore

Ofs.edu.sg | Key Trends

Online Status

Offline

Server IP address resolved: No
Http response code: None
Last Checked: 02/03/2025

Ofs.edu.sg attracts 476 unique visitors daily, generating 2,190 pageviews. The estimated value of ofs.edu.sg is 42,179 USD. Each visitor views approximately 4.92 pages on average.

According to Majestic's traffic estimates, ofs.edu.sg ranks 44,454 globally, with the majority of its visitors coming from Singapore, where it holds the 8,817 position.

It is beneficial for ofs.edu.sg that their data center (provided by SingNet Pte Ltd) is located in Singapore, as this helps reduce page load time for most visitors.

See the list of other websites hosted by SingNet Pte Ltd.

Ofs.edu.sg is registered with the .SG top-level domain. Explore additional websites within the .SG zone.

According to the latest verification on (June 29, 2019), ofs.edu.sg has an invalid SSL certificate. Click the "Refresh" button in the Safety Information section for updated SSL details.

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust ofs.edu.sg appears to be a safe domain.

Based on Google's Mobile-Friendly test, ofs.edu.sg is optimized for mobile and tablet devices, although the web page loading speed could be improved.

Ofs.edu.sg | General Site Information

Global Rank

316,345

Average Load Time

0.78sec

Links In Count

105

Website Value

$39,420

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

Country	Visitors
Singapore SG	62.2%
Other	37.8%

Country	Pageviews
Singapore SG	73.4%
Other	26.6%

Country	Rank
Singapore SG	8817

Where do visitors go on ofs.edu.sg?

Subdomain	Pageviews
ofs.edu.sg	100%

Subdomain	Pageviews per User
ofs.edu.sg	3

Subdomain	Reach
ofs.edu.sg	100%

How popular is ofs.edu.sg?

Period	Global Rank	Global Rank Delta
past 3 months	316345	81255
past month	681270	428706
past week	865734	169881

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	252170	73465	17	-35.2%	4.6	-8.982%
30	664776	461044	5	-78.547%	3	-34%
7	852433	69670	4	-13.93%	3	20%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	370592	90951	14	-28.84%
30	739003	442899	59	-67.451%
7	922114	211465	5	-27.11%

Ofs.edu.sg | Safety and Security Details

Overview

Last Updated: 02/03/2025

Overall result - ofs.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: 03/30/2024

ofs.edu.sg is safe.

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

Google Safe Search

Last Updated: 06/22/2019

ofs.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

ofs.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: 03/01/2021

ofs.edu.sg is safe.

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

Web of Trust

Last Updated: 01/11/2019

ofs.edu.sg child safety is very good.

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

Ofs.edu.sg | SSL Certificate Information

SSL Checker Tool

WARNING!	Certificate download error. Previous scan results are shown below.
Domain	www.ofs.edu.sg
Issuer Organization	Unknown
Issuer	DigiCert SHA2 Extended Validation Server CA
Algorithm	RSA-SHA256
Valid form	01/30/2018
Expiration	03/28/2020
Signed	Certificate is not self signed
Additional Domains	www.ofs.edu.sg ofs.edu.sg

Ofs.edu.sg | Server and Hosting Details

Server Location

Geolocation Tool

Ofs.edu.sg ASN Information

ASN Lookup Tool

ASN ID: 3758
ASN Title: SingNet Pte Ltd

Last Update: 12/20/2024

ASN Whois

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

% Information related to 'AS3758'

% Abuse contact for 'AS3758' is 'abuse@singnet.com.sg'

aut-num: AS3758
as-name: SINGNET
descr: SingNet
descr: Singapore Telecommunications Ltd
descr: 2 Stirling Rd
descr: 3rd Storey
descr: Queenstown Telephone Exchange
descr: Singapore, 148943
country: SG
org: ORG-SPL1-AP
admin-c: OD7-AP
tech-c: OD7-AP
remarks: This aut-num object created as part of the ER-Transfer from ARIN
mnt-by: MAINT-SINGNET-SG
mnt-irt: IRT-SINGNET-SG
last-modified: 2017-10-16T00:12:43Z
source: APNIC

irt: IRT-SINGNET-SG
address: SingNet Engineering & Operations
address: 2 Stirling Road
address: #03-00 Queenstown Exchange
address: Singapore 148943
e-mail: hostmaster@singnet.com.sg
abuse-mailbox: abuse@singnet.com.sg
admin-c: SH9-AP
tech-c: SH9-AP
auth: # Filtered
mnt-by: MAINT-SG-SINGNET
last-modified: 2011-01-14T03:36:00Z
source: APNIC

organisation: ORG-SPL1-AP
org-name: SingNet Pte Ltd
country: SG
address: c/o Singapore Telecommunications
address: Accounts Payable Department
address: 31 Exeter Road, # 16-00 Comcent
phone: +65-6472-2580
fax-no: +65-6471-9812
e-mail: hostmaster@singnet.com.sg
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2017-10-11T01:28:39Z
source: APNIC

person: Owner of Domains
address: Owner of Domains
address: Singapore Telecom, SingNet
address: 2 Stirling Road #03-00
address: Singapore, Singapore
country: SG
phone: +65 64722580
fax-no: +65 64753273
e-mail: hostmaster@SINGNET.COM.SG
nic-hdl: OD7-AP
mnt-by: MAINT-SG-SINGNET
last-modified: 2008-09-04T07:29:19Z
source: APNIC

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

Ofs.edu.sg | Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

Domain Name: ofs.edu.sg
Unicode Name: ofs.edu.sg
Updated Date: 2024-08-13T16:05:33Z
Creation Date: 1996-07-14T16:00:00Z
Registry Expiry Date: 2025-07-14T16:00:00Z
Registrar: Singnet Pte Ltd
Domain Status: ok https://icann.org/epp#ok
VerifiedID Status: VerifiedID@SG-Not Required
Registry Lock:
Registrant Name: OVERSEAS FAMILY SCHOOL LIMITED
Admin Name: OVERSEAS FAMILY SCHOOL LIMITED
Tech Name: JIANG QUNYING .
Tech Email: qunying@ofs.edu.sg
Name Server: ns5a.ofs.edu.sg
Name Server: ns5b.ofs.edu.sg
Name Server: ns7b.ofs.edu.sg
DNSSEC: unsigned
>>> Last update of WHOIS database: 2025-01-27T03:53:13Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
ofs.edu.sg	128.106.25.98	60

Host	MX Record	Priority	TTL
ofs.edu.sg	mx2.ofs.edu.sg	10	60
ofs.edu.sg	mx1.ofs.edu.sg	20	60

Host	NS Record	TTL
ofs.edu.sg	ns5.ofs.edu.sg	60
ofs.edu.sg	ns5a.ofs.edu.sg	60
ofs.edu.sg	ns8.ofs.edu.sg	60
ofs.edu.sg	ns5b.ofs.edu.sg	60
ofs.edu.sg	ns7b.ofs.edu.sg	60
ofs.edu.sg	ns7.ofs.edu.sg	60

Host	TXT Record	TTL
ofs.edu.sg	v=spf1 mx ip4:128.106.25.100 ip4:129.126.170.66 ip4:203.116.37.140 a:imap.ofs.edu.sg mx:fastmail.fm ?all	60

ns5.ofs.edu.sg
TTL: 28800
Email address: root.ofs.edu.sg
Serial: 2020102340
Refresh: 7200
Retry: 1800
Expire: 1209600
Minimum: 60

Ofs.edu.sg | HTML Validation Report

HTML Validation Tool

Errors

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

Internal encoding declaration “iso-8859-1” disagrees with the actual encoding of the document (“utf-8”).

Bad value “text/htmll; charset=iso-8859-1” for attribute “content” on element “meta”: The legacy encoding declaration did not start with “text/html;”.

Attribute “leftmargin” not allowed on element “body” at this point.

Attribute “topmargin” not allowed on element “body” at this point.

The “bgcolor” attribute on the “body” element is obsolete. Use CSS instead.

The “background” attribute on the “body” element is obsolete. Use CSS instead.

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

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

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

Attribute “background” not allowed on element “td” at this point.

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

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

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

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

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

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

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

The “valign” attribute on the “tr” element is obsolete. Use CSS instead.

No space between attributes.

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

The text content of element “script” was not in the required format: Expected asterisk or slash but found “w” instead.

Bad value “calendar-hs” for attribute “rel” on element “a”: The string “calendar-hs” is not a registered keyword.

Bad value “calendar-ms” for attribute “rel” on element “a”: The string “calendar-ms” is not a registered keyword.

Bad value “calendar-es” for attribute “rel” on element “a”: The string “calendar-es” is not a registered keyword.

Bad value “calendar-ks” for attribute “rel” on element “a”: The string “calendar-ks” is not a registered keyword.

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

Unclosed element “div”.

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

Bad value “1” for attribute “border” on element “img”: Only “0” is a permitted zero literal.

Row 1 of a row group established by a “tbody” element has no cells beginning on it.

Element “area” is missing required attribute “alt”.

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

Stray end tag “map”.

Warnings

The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.

The “language” attribute on the “script” element is obsolete. You can safely omit it.

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

A table row was 1 columns wide and exceeded the column count established by the first row (0).

Ofs.edu.sg | Desktop Performance Insights

Last tested: 11/02/2019

Desktop

Desktop Speed

75%

Optimize images

Leverage browser caching

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

Prioritize visible content

Minify CSS

Minify HTML

Desktop Resource Breakdown

Total Resources	28
Number of Hosts	2
Static Resources	20
JavaScript Resources	6
CSS Resources	6

Ofs.edu.sg | Mobile Performance Insights

Last tested: 09/03/2015

Mobile

Mobile Usability

61%

Use legible font sizes

Size tap targets appropriately

Configure the viewport

Size content to viewport

Mobile Speed

31%

Leverage browser caching

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

Enable compression

Optimize images

Minify HTML

Minify JavaScript

Minify CSS

Mobile Resource Breakdown

Total Resources	154
Number of Hosts	4
Static Resources	150
JavaScript Resources	9
CSS Resources	2

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Ofs.edu.sg Overseas Family School - OFS - IB International School in Singapore

Join top IB international school in Singapore. Multicultural. No entrance exams. All year enrollment. Located at the East District of Singapore.

Ofs.edu.sg | Key Trends

Ofs.edu.sg | General Site Information

Ofs.edu.sg | Safety and Security Details

Ofs.edu.sg | Server and Hosting Details

Ofs.edu.sg | Domain Name Information

Ofs.edu.sg | HTML Validation Report

Ofs.edu.sg | Desktop Performance Insights

Ofs.edu.sg | Mobile Performance Insights

Ofs.edu.sg | Competitors Analysis

Ofs.edu.sg | Common Typographical Errors