Simtk.org SimTK: Welcome

Simtk.org Overview

Simtk.org ranking shows that the page is at position 158,986 over the world, while the bulk of its audience is from China, where it ranks 23,613.

Simtk.org hosted on STANFORD - Stanford University, US servers in United States. To reduce page loading time for the majority of simtk.org users, we recommend migrating the server to China, as it will speed up simtk.org page load time for the majority of users. See the list of other webpages hosted on STANFORD - Stanford University, US servers.

In terms of rank-to-traffic ratio, simtk.org has 556 unique users per day, viewing 4,207 pages. The rank based value of simtk.org is 78,919 USD. Every user makes 8.03 pageviews on average.

Simtk.org boasts a link base consisting of 515 referring domains and 596 external backlinks, as revealed by the data obtained from web network scanning.

Simtk.org top-level domain belongs to .ORG domain zone. Check other webpages in .ORG zone.

According the last verification test in October 06, 2024, simtk.org has a valid and up-to-date SSL certificate issued by Sectigo Limited , certificate expiration date: June 12, 2025. Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Sectigo Limited.

Based on data from Google Safe Browsing, Google Safe Search, Symantec and Web of Trust simtk.org is a fairly safe domain.

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

Simtk.org Rank Summary

Global Rank

158,986

Average Load Time

1.95sec

Links In Count

Website Value

$73,073

Audience Geography. Where are simtk.org visitors located?

Country	Visitors
China CN	65.6%
United States US	6.1%
New Zealand NZ	3.4%
Canada CA	2.7%
Other	22.1%

Country	Pageviews
China CN	86.9%
Canada CA	1.6%
New Zealand NZ	1.4%
United States US	1.1%
Other	9%

Country	Rank
New Zealand NZ	11858
China CN	23613
Canada CA	110585
United States US	464416

Where do visitors go on simtk.org?

Subdomain	Pageviews
simtk.org	100%

Subdomain	Pageviews per User
simtk.org	9

Subdomain	Reach
simtk.org	100%

How popular is simtk.org?

Period	Global Rank	Global Rank Delta
past 3 months	158986	-34512
past month	169473	-20523
past week	426061	333292
yesterday	382258	-763807

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	95052	-71157	58	100%	7.5	80%
30	93521	-46455	59	60%	9	60%
7	315671	266759	12	-91.16%	5	-42.95%
1	257894	-387337	17	300%	6	-38.3%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	203562	-16448	28	10%
30	223607	-5744	25	1%
7	529095	403976	8	-84.481%
1	497539	-816721	1	500%

Simtk.org Website Safety

Overview

Last Updated: 12/26/2024

Overall result - simtk.org 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

simtk.org is safe.

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

Google Safe Search

Last Updated: 12/14/2016

simtk.org 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

simtk.org 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

simtk.org is safe.

McAfee assesses simtk.org 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 simtk.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/11/2019

simtk.org child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	simtk.org
Issuer Organization	Sectigo Limited
Issuer	Sectigo RSA Organization Validation Secure Server CA
Algorithm	RSA-SHA256
Valid form	05/12/2024
Expiration	06/12/2025
Signed	Certificate is not self signed
Additional Domains	simtk.org www.simtk.org

Simtk.org Rank History

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

Simtk.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 32

ASN Title: STANFORD - Stanford University, US

Last Update: 11/03/2024

#
# 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: 32
ASName: STANFORD
ASHandle: AS32
RegDate: 1984-09-23
Updated: 2008-10-13
Ref: https://rdap.arin.net/registry/autnum/32

OrgName: Stanford University
OrgId: STANFO
Address: 241 Panama Street
Address: Pine Hall, room 125
City: Stanford
StateProv: CA
PostalCode: 94305-4102
Country: US
RegDate:
Updated: 2017-07-24
Ref: https://rdap.arin.net/registry/entity/STANFO

OrgAbuseHandle: ABUSE4906-ARIN
OrgAbuseName: Abuse Reporting
OrgAbusePhone: +1-650-723-3352
OrgAbuseEmail: abuse@stanford.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE4906-ARIN

OrgTechHandle: TINGL2-ARIN
OrgTechName: Tingley, Stephen
OrgTechPhone: +1-650-725-3790
OrgTechEmail: tingley@stanford.edu
OrgTechRef: https://rdap.arin.net/registry/entity/TINGL2-ARIN

OrgTechHandle: RR959-ARIN
OrgTechName: Roberts, Rosalea
OrgTechPhone: +1-650-723-3352
OrgTechEmail: lea.roberts@stanford.edu
OrgTechRef: https://rdap.arin.net/registry/entity/RR959-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.
#

Simtk.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: simtk.org
Registry Domain ID: a906c0e147034e9abaeba431eb8493bd-LROR
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://www.networksolutions.com
Updated Date: 2024-10-18T17:40:16Z
Creation Date: 2004-12-10T02:31:50Z
Registry Expiry Date: 2027-12-10T02:31:50Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: domain.operations@web.com
Registrar Abuse Contact Phone: +1.8777228662
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Stanford University
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: CA
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns1.simtk.org
Name Server: ns2.simtk.org
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-11-28T21:10:09Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
simtk.org	171.64.65.11	300

Host	MX Record	Priority	TTL
simtk.org	mail.simtk.org	1	300
simtk.org	lists.simtk.org	1	300

Host	NS Record	TTL
simtk.org	ns2.simtk.org	300
simtk.org	ns1.simtk.org	300

Host	TXT Record	TTL
simtk.org	v=spf1 ip4:171.64.65.11 ip4:171.67.219.64/27 ip4:171.67.224.0/28 ip4:171.67.43.137 ip4:171.67.43.138 ip4:171.67.43.139 ip4:171.67.43.140 ip4:171.67.43.141	780

ns1.simtk.org
TTL: 300
Email address: webmaster.simtk.org
Serial: 20130322
Refresh: 28800
Retry: 14400
Expire: 3600000
Minimum: 300

Simtk.org HTML Check

HTML Validation Tool

Errors

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

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

Attribute “xmlns:dc” not allowed here.

Attribute “xmlns:doap” not allowed here.

Attribute “xmlns:foaf” not allowed here.

Attribute “xmlns:planetforge” not allowed here.

Attribute “xmlns:sioc” not allowed here.

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.)

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

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

Unclosed element “ul”.

Warnings

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

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

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

The “navigation” role is unnecessary for element “nav”.

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

Simtk.org Desktop Performance

Last tested: 06/27/2019

Desktop Speed

Optimize images

Leverage browser caching

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

Minify JavaScript

Reduce server response time

Minify CSS

Minify HTML

Desktop Resource Breakdown

Total Resources	48
Number of Hosts	2
Static Resources	41
JavaScript Resources	11
CSS Resources	3

Simtk.org Mobile Insights

Last tested: 09/13/2018

Mobile Usability

96%

Size tap targets appropriately

Mobile Speed

Optimize images

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

Leverage browser caching

Minify JavaScript

Reduce server response time

Minify CSS

Minify HTML

Mobile Resource Breakdown

Total Resources	43
Number of Hosts	2
Static Resources	36
JavaScript Resources	11
CSS Resources	3

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Simtk.org SimTK: Welcome

Simtk.org Overview

Simtk.org Rank Summary

Simtk.org Website Safety

Simtk.org Rank History

Simtk.org Hosting Information

Simtk.org Domain Registration and Settings

Simtk.org HTML Check

Simtk.org Desktop Performance

Simtk.org Mobile Insights

Simtk.org Similar Audits

Simtk.org Common Typos