Ohdsi.org OHDSI – Observational Health Data Sciences and Informatics

Ohdsi.org Overview

Ohdsi.org ranking shows that the page is at position 890,450 over the world.

In terms of rank-to-traffic ratio, ohdsi.org has 266 unique users per day, viewing 807 pages. The rank based value of ohdsi.org is 6,314 USD. Every user makes 3.21 pageviews on average.

Ohdsi.org boasts a link base consisting of 551 referring domains and 613 external backlinks, as revealed by the data obtained from web network scanning.

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

According the last verification test in September 08, 2024, ohdsi.org has an expired SSL certificate issued by Let's Encrypt (expired on October 18, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Let's Encrypt.

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

According the Mobile-Friendly test by Google ohdsi.org is nice optimized for mobile devices and tablets.

Ohdsi.org Rank Summary

Global Rank

890,450

Average Load Time

4.59sec

Links In Count

Website Value

$5,846

Audience Geography. Where are ohdsi.org visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on ohdsi.org?

Subdomain	Pageviews
forums.ohdsi.org	64.77%
other	35.23%

Subdomain	Pageviews per User
forums.ohdsi.org	3

Subdomain	Reach
forums.ohdsi.org	100%

How popular is ohdsi.org?

Period	Global Rank	Global Rank Delta
past 3 months	890450	-260312
past month	977047	-172661

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	885653	-719206	3	100%	3	100%
30	712554	-610943	4	100%	5	200%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	952959	-48363	4	3%
30	1194199	96507	3	-18.86%

Ohdsi.org Website Safety

Overview

Last Updated: 11/22/2024

Overall result - ohdsi.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: 02/08/2024

ohdsi.org is safe.

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

Google Safe Search

Last Updated: 02/16/2017

ohdsi.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

ohdsi.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: 01/31/2021

ohdsi.org is safe.

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

Web of Trust

Last Updated: 11/22/2024

ohdsi.org child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	ohdsi.org
Issuer Organization	Let's Encrypt
Issuer	E6
Algorithm	ecdsa-with-SHA384
Valid form	07/20/2024
Expiration	10/18/2024
Signed	Certificate is not self signed
Additional Domains	*.ohdsi.org ohdsi.org

Ohdsi.org Rank History

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

Ohdsi.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 14618

ASN Title: AMAZON-AES - Amazon.com, Inc., US

Last Update: 03/09/2024

#
# 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: 14618
ASName: AMAZON-AES
ASHandle: AS14618
RegDate: 2005-11-04
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/14618

OrgName: Amazon.com, Inc.
OrgId: AMAZO-4
Address: Amazon Web Services, Inc.
Address: P.O. Box 81226
City: Seattle
StateProv: WA
PostalCode: 98108-1226
Country: US
RegDate: 2005-09-29
Updated: 2017-01-28
Comment: For details of this service please see
Comment: http://ec2.amazonaws.com/
Ref: https://rdap.arin.net/registry/entity/AMAZO-4

OrgNOCHandle: AANO1-ARIN
OrgNOCName: Amazon AWS Network Operations
OrgNOCPhone: +1-206-266-4064
OrgNOCEmail: amzn-noc-contact@amazon.com
OrgNOCRef: https://rdap.arin.net/registry/entity/AANO1-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

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

RTechHandle: ANO24-ARIN
RTechName: Amazon EC2 Network Operations
RTechPhone: +1-206-266-4064
RTechEmail: amzn-noc-contact@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/ANO24-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.
#

Ohdsi.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: ohdsi.org
Registry Domain ID: 63b20f211a9140328e41ca8974cab7be-LROR
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.whois.godaddy.com
Updated Date: 2022-06-03T00:38:22Z
Creation Date: 2013-02-02T14:19:37Z
Registry Expiry Date: 2024-02-02T14:19:37Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: +1.4806242505
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Domains By Proxy, LLC
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: Arizona
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: ns03.domaincontrol.com
Name Server: ns04.domaincontrol.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2022-09-08T01:15:14Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Ohdsi.org HTML Check

HTML Validation Tool

Errors

A “charset” attribute on a “meta” element found after the first 1024 bytes.

Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.

Attribute “http-equiv” not allowed on element “meta” at this point.

Element “meta” is missing one or more of the following attributes: “itemprop”, “property”.

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

Attribute “pagespeed_url_hash” not allowed on element “img” at this point.

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

Bad value “noindex, nofollow” for attribute “rel” on element “a”: The string “noindex,” is not a registered keyword.

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

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.

Attribute “pagespeed_no_defer” not allowed on element “script” at this point.

Warnings

Empty heading.

Ohdsi.org Desktop Performance

Last tested: 02/11/2019

Desktop Speed

87%

Avoid landing page redirects

Leverage browser caching

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

Minify JavaScript

Minify CSS

Optimize images

Desktop Resource Breakdown

Total Resources	77
Number of Hosts	9
Static Resources	12
JavaScript Resources	42
CSS Resources	17

Ohdsi.org Mobile Insights

Last tested: 02/11/2019

Mobile Usability

97%

Size tap targets appropriately

Mobile Speed

62%

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

Avoid landing page redirects

Leverage browser caching

Minify JavaScript

Minify CSS

Optimize images

Mobile Resource Breakdown

Total Resources	78
Number of Hosts	10
Static Resources	14
JavaScript Resources	42
CSS Resources	17

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Ohdsi.org OHDSI – Observational Health Data Sciences and Informatics

Ohdsi.org Overview

Ohdsi.org Rank Summary

Ohdsi.org Website Safety

Ohdsi.org Rank History

Ohdsi.org Hosting Information

Ohdsi.org Domain Registration and Settings

Ohdsi.org HTML Check

Ohdsi.org Desktop Performance

Ohdsi.org Mobile Insights

Ohdsi.org Similar Audits

Ohdsi.org Common Typos