Lunenfeld.ca | Lunenfeld-Tanenbaum Research Institute

Lunenfeld.ca Overview

Lunenfeld.ca ranking shows that the page is at position 3,346,446 over the world.

Lunenfeld.ca hosting company servers are placed in the Canada, but, unfortunately, it’s not possible to identify the countries where the bulk of lunenfeld.ca users come from and, therefore, we couldn’t define if the distance can influence the webpage load time. See the list of other webpages hosted on ORION-ASN - ORANO, CA servers.

In terms of rank-to-traffic ratio, lunenfeld.ca has 108 unique users per day, viewing 218 pages. The rank based value of lunenfeld.ca is 3,154 USD. Every user makes 2.16 pageviews on average.

Lunenfeld.ca boasts a link base consisting of 400 referring domains and 477 external backlinks, as revealed by the data obtained from web network scanning.

Lunenfeld.ca top-level domain belongs to .CA domain zone. Check other webpages in .CA zone.

According the last verification test in September 20, 2024, lunenfeld.ca has an expired wildcard SSL certificate issued by GoDaddy.com, Inc. (expired on February 08, 2025). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by GoDaddy.com, Inc..

Based on data from Google Safe Browsing, Google Safe Search and Symantec lunenfeld.ca is a fairly safe domain.

According the Mobile-Friendly test by Google lunenfeld.ca is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

Lunenfeld.ca Rank Summary

Global Rank

3,346,446

Average Load Time

0.73sec

Links In Count

102

Website Value

$2,920

Audience Geography. Where are lunenfeld.ca visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on lunenfeld.ca?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is lunenfeld.ca?

Period	Global Rank	Global Rank Delta
past 3 months	3346446	1020774

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	3471420	368902	0	-21.79%	2	80%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	3394874	1416426	8	-56.41%

Lunenfeld.ca Website Safety

Overview

Last Updated: 10/05/2025

Overall result - lunenfeld.ca 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: 02/08/2025

lunenfeld.ca is safe.

Norton ConnectSafe evaluates lunenfeld.ca for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 02/18/2017

lunenfeld.ca 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

lunenfeld.ca 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: 02/04/2021

lunenfeld.ca is safe.

McAfee assesses lunenfeld.ca 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 lunenfeld.ca for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 10/05/2025

lunenfeld.ca child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	*.lunenfeld.ca
Issuer Organization	GoDaddy.com, Inc.
Issuer	Go Daddy Secure Certificate Authority - G2
Algorithm	RSA-SHA256
Valid form	01/12/2024
Expiration	02/08/2025
Signed	Certificate is not self signed
Additional Domains	*.lunenfeld.ca lunenfeld.ca

Lunenfeld.ca Rank History

Alexa Rank shows how popular lunenfeld.ca is in comparison with other sites. The most popular site has Alexa Rank equals 1. If lunenfeld.ca 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 lunenfeld.ca and pageviews on lunenfeld.ca over the past 3 months.

Lunenfeld.ca Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 26677

ASN Title: ORION-ASN - ORANO, CA

Last Update: 09/08/2025

#
# 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: 26677
ASName: ORION-ASN
ASHandle: AS26677
RegDate: 2002-11-04
Updated: 2012-03-02
Comment: Ontario Research and Innovation Optical Network - ORION
Ref: https://rdap.arin.net/registry/autnum/26677

OrgName: ORANO
OrgId: ORANO
Address: 360 Bay Street, 7th Floor
City: TORONTO
StateProv: ON
PostalCode: M5H 2V6
Country: CA
RegDate: 2002-09-18
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/ORANO

OrgAbuseHandle: ENGIN1-ARIN
OrgAbuseName: Engineering
OrgAbusePhone: +1-866-862-0554
OrgAbuseEmail: engineering@orion.on.ca
OrgAbuseRef: https://rdap.arin.net/registry/entity/ENGIN1-ARIN

OrgTechHandle: ENGIN1-ARIN
OrgTechName: Engineering
OrgTechPhone: +1-866-862-0554
OrgTechEmail: engineering@orion.on.ca
OrgTechRef: https://rdap.arin.net/registry/entity/ENGIN1-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.
#

Lunenfeld.ca Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: lunenfeld.ca
Registry Domain ID: D761051-CIRA
Registrar WHOIS Server: whois.ca.fury.ca
Registrar URL: http://domainhelp.tucows.com
Updated Date: 2022-09-16T16:44:26Z
Creation Date: 2008-06-09T13:30:41Z
Registry Expiry Date: 2028-06-09T04:00:00Z
Registrar: Tucows.com Co.
Registrar IANA ID: not applicable
Registrar Abuse Contact Email: compliance@tucows.com
Registrar Abuse Contact Phone: +1.4165350123
Domain Status: ok https://icann.org/epp#ok
Registry Registrant ID: R438367-CIRA
Registrant Name: Samuel Lunenfeld Research Institute
Registrant Organization:
Registrant Street: 600 University Ave Room 982
Registrant City: Toronto
Registrant State/Province: ON
Registrant Postal Code: M5G1X5
Registrant Country: CA
Registrant Phone: +1.4165864800
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: luscombe@mshri.on.ca
Registry Admin ID: C1635793-CIRA
Admin Name: Nikki Luscombe
Admin Organization:
Admin Street: 600 University Ave Room 982
Admin City: Toronto
Admin State/Province: ON
Admin Postal Code: M5G1X5
Admin Country: CA
Admin Phone: 416 586-4800
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: luscombe@mshri.on.ca
Registry Tech ID: C1635794-CIRA
Tech Name: Support Department
Tech Organization:
Tech Street: 5160 Yonge St., Suite 1800
Tech City: Toronto
Tech State/Province: ON
Tech Postal Code: M2N 6L9
Tech Country: CA
Tech Phone: 4166612100
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: support@netfirms.com
Registry Billing ID:
Billing Name:
Billing Organization:
Billing Street:
Billing City:
Billing State/Province:
Billing Postal Code:
Billing Country:
Billing Phone:
Billing Phone Ext:
Billing Fax:
Billing Fax Ext:
Billing Email:
Name Server: slri04.mshri.on.ca
Name Server: slri05.mshri.on.ca
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2022-11-03T09:02:22Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
;;	no	connection

Host	MX Record	Priority	TTL
;;	servers	no	connection

Host	NS Record	TTL
;;	no	connection

Host	TXT Record	TTL
;;		connection

no
TTL: connection
Email address: servers
Serial: could
Refresh: be
Retry: reached
Expire:
Minimum:

Lunenfeld.ca HTML Check

HTML Validation Tool

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Bad value “kss-base-url” for attribute “rel” on element “link”: The string “kss-base-url” is not a registered keyword.

Bad value “kinetic-stylesheet” for attribute “rel” on element “link”: The string “kinetic-stylesheet” is not a registered keyword.

Bad value “http://lunenfeld.ca/author/the Lunenfeld” for attribute “href” on element “link”: Illegal character in path segment: space is not allowed.

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

Bad value “screen, projection” for attribute “media” on element “style”: Deprecated media type “projection”. For guidance, see the Media Types section in the current Media Queries specification.

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

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

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

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

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

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

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

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

Duplicate attribute “type”.

Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” instead.

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.

Text not allowed in element “iframe” in this context.

Bad value “http://research.lunenfeld.ca/invivo/?page=Technology Platforms” for attribute “href” on element “a”: Illegal character in query: space is not allowed.

Bad value “http://research.lunenfeld.ca/rtc/DEFAULT.ASP?page=Summer Students” for attribute “href” on element “a”: Illegal character in query: space is not allowed.

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

Bad value “100%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.

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

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

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

Attribute “scroling” not allowed on element “iframe” at this point.

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

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

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

Saw “<!--” within a comment. Probable cause: Nested comment (not allowed).

Warnings

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

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

Empty heading.

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

Lunenfeld.ca Desktop Performance

Last tested: 02/16/2019

Desktop Speed

31%

Optimize images

Leverage browser caching

Enable compression

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

Minify CSS

Minify HTML

Minify JavaScript

Desktop Resource Breakdown

Total Resources	107
Number of Hosts	5
Static Resources	81
JavaScript Resources	5
CSS Resources	17

Lunenfeld.ca Mobile Insights

Last tested: 02/16/2019

Mobile Usability

63%

Use legible font sizes

Configure the viewport

Size tap targets appropriately

Size content to viewport

Mobile Speed

26%

Optimize images

Leverage browser caching

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

Enable compression

Minify CSS

Minify HTML

Minify JavaScript

Mobile Resource Breakdown

Total Resources	107
Number of Hosts	5
Static Resources	81
JavaScript Resources	5
CSS Resources	17

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Lunenfeld.ca | Lunenfeld-Tanenbaum Research Institute

Lunenfeld.ca Overview

Lunenfeld.ca Rank Summary

Lunenfeld.ca Website Safety

Lunenfeld.ca Rank History

Lunenfeld.ca Hosting Information

Lunenfeld.ca Domain Registration and Settings

Lunenfeld.ca HTML Check

Lunenfeld.ca Desktop Performance

Lunenfeld.ca Mobile Insights

Lunenfeld.ca Similar Audits

Lunenfeld.ca Common Typos