Aapm.org AAPM: The American Association of Physicists in Medicine

The American Association of Physicists in Medicine is a member society concerned with the topics of medical physics, radiation oncology, imaging physi...

Aapm.org Overview

AAPM.org is the official website of The American Association of Physicists in Medicine, a member society focused on various topics of medical physics, such as radiation oncology, imaging physics, health physics, hospital physics, medical radiation, physics careers, ionizing radiation, brachytherapy and diagnostic imaging. The website aims to provide information about various resources and services related to medical physics, and it is intended for professionals as well as for those who are interested in the field.

The website is hosted by Amazon.com through its hosting service - Amazon Web Services (AWS), which provides reliable and scalable infrastructure for the site to run on. The site is secured with an SSL certificate provided by DigiCert Inc, ensuring secure communication between the user's browser and the website.

According to a recent report, the site is visited by around 2498 unique users per day, who view a total of 3996.8 pages daily. The estimated worth of the site is stated as 73000 US dollars.

The website is family-friendly as it focuses on providing educational and informative content for medical professionals and individuals who are interested in pursuing a career in medical physics. It does not feature any inappropriate or adult content, making it safe for all age groups.

Regarding its PageSpeed Insights scores, the site scores 49 out of 100, indicating that the website's speed needs improvement. The website owners can optimize the website's performance by reducing page load times, minimizing the use of large image files and optimizing the code, among other improvements.

Overall, AAPM.org is a reliable and informative website that serves as an essential digital resource for professionals in the medical physics field. However, some optimization with respect to page load speed would improve the user experience further.

Aapm.org Rank Summary

Global Rank

171,384

Average Load Time

0.55sec

Links In Count

1,122

Website Value

$73,073

Audience Geography. Where are aapm.org visitors located?

Country	Visitors
China CN	30.8%
United States US	30.6%
India IN	6.7%
Malaysia MY	3%
South Africa ZA	2.9%
Egypt EG	1.3%
Philippines PH	1.1%
Pakistan PK	0.8%
Other	22.8%

Country	Pageviews
United States US	40.6%
China CN	18%
India IN	4.6%
Malaysia MY	3.5%
South Africa ZA	2.1%
Egypt EG	1.1%
Philippines PH	0.8%
Pakistan PK	0.5%
Other	28.7%

Country	Rank
Malaysia MY	23512
South Africa ZA	33748
China CN	47618
Philippines PH	48385
Egypt EG	57075
United States US	76361
Pakistan PK	100761
India IN	111001

Where do visitors go on aapm.org?

Subdomain	Pageviews
aapm.org	63.74%
careers.aapm.org	17.5%
amos3.aapm.org	11.61%
ams.aapm.org	3.86%
w3.aapm.org	2.83%
other	0.5%

Subdomain	Pageviews per User
careers.aapm.org	3.4
ams.aapm.org	2
aapm.org	1.5
w3.aapm.org	1
amos3.aapm.org	1

Subdomain	Reach
aapm.org	73.48%
amos3.aapm.org	19.29%
careers.aapm.org	8.71%
w3.aapm.org	4.1%
ams.aapm.org	4.1%

How popular is aapm.org?

Period	Global Rank	Global Rank Delta
past 3 months	171384	66223
past month	158753	-38710
past week	147007	-41666
yesterday	80099	-116678

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	244124	126918	17	-60.344%	1.6	-37.89%
30	220361	-74652	2	50%	1.7	20%
7	238152	31433	19	-16.42%	1	-52.518%
1	139718	-159345	4	200%	1	-5.839%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	153796	48179	4	-36.3%
30	145672	-28191	44	30%
7	124967	-73571	5	80%
1	66165	-110670	10	200%

Aapm.org Website Safety

Overview

Last Updated: 04/09/2025

Overall result - aapm.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: 03/24/2025

aapm.org is safe.

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

Google Safe Search

Last Updated: 10/31/2016

aapm.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

aapm.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: 02/24/2021

aapm.org is safe.

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

Web of Trust

Last Updated: 01/10/2019

aapm.org child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	*.aapm.org
Issuer Organization	DigiCert Inc
Issuer	DigiCert Global G3 TLS ECC SHA384 2020 CA1
Algorithm	ecdsa-with-SHA384
Valid form	02/06/2024
Expiration	03/08/2025
Signed	Certificate is not self signed
Additional Domains	*.aapm.org aapm.org

Aapm.org Rank History

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

Aapm.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: 07/20/2024

#
# 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.
#

Aapm.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: aapm.org
Registry Domain ID: 3d419d0a90ab4f518b1e40c3f2b2e0bf-LROR
Registrar WHOIS Server: http://216.117.191.5
Registrar URL: http://www.ait.com
Updated Date: 2024-09-15T14:01:36Z
Creation Date: 1993-11-10T05:00:00Z
Registry Expiry Date: 2025-11-09T05:00:00Z
Registrar: Advanced Internet Technologies, Inc. (AIT)
Registrar IANA ID: 57
Registrar Abuse Contact Email: abuse@ait.com
Registrar Abuse Contact Phone: +1.8772095184
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
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: American Association of Physicists in Medicine
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: VA
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: ns-1440.awsdns-52.org
Name Server: ns-128.awsdns-16.com
Name Server: ns-1601.awsdns-08.co.uk
Name Server: ns-786.awsdns-34.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-09-22T04:43:00Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Aapm.org HTML Check

HTML Validation Tool

Errors

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

Bad value “//www.w3.org/1999/xhtml” for the attribute “xmlns” (only “http://www.w3.org/1999/xhtml” permitted here).

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

Bad value “text/html; charset=iso-8859-1” for attribute “content” on element “meta”: “iso-8859-1” is not a preferred encoding name. The preferred label for this encoding is “windows-1252”.

Attribute “checked” not allowed on element “input” at this point.

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

The “align” attribute on the “div” 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.

Bad value “74%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.

The “for” attribute of the “label” element must refer to a non-hidden form control.

Warnings

Attribute “xmlns” is not serializable as XML 1.0.

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.

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

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

Aapm.org Desktop Performance

Last tested: 06/02/2017

Desktop Speed

64%

Optimize images

Leverage browser caching

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

Enable compression

Minify CSS

Minify JavaScript

Minify HTML

Desktop Resource Breakdown

Total Resources	44
Number of Hosts	4
Static Resources	37
JavaScript Resources	3
CSS Resources	5

Aapm.org Mobile Insights

Last tested: 05/07/2018

Mobile Usability

65%

Use legible font sizes

Configure the viewport

Size tap targets appropriately

Mobile Speed

49%

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

Leverage browser caching

Optimize images

Enable compression

Minify CSS

Minify JavaScript

Minify HTML

Mobile Resource Breakdown

Total Resources	43
Number of Hosts	5
Static Resources	36
JavaScript Resources	3
CSS Resources	5

Aapm.org Common Typos

www.aapm.com
www.aapm.net
www.aapm.org
www.aapm.info
www.aapm.biz
www.aapm.us
www.aapm.mobi
www.apm.org
www.aapm.org
www.qapm.org
www.aqapm.org
www.qaapm.org
www.wapm.org
www.awapm.org
www.waapm.org
www.sapm.org
www.asapm.org
www.saapm.org
www.zapm.org
www.azapm.org
www.zaapm.org
www.aqpm.org
www.aaqpm.org
www.awpm.org
www.aawpm.org
www.aspm.org
www.aaspm.org
www.azpm.org
www.aazpm.org
www.aam.org
www.aaom.org
www.aapom.org
www.aaopm.org
www.aalm.org
www.aaplm.org
www.aalpm.org
www.aap.org
www.aapn.org
www.aapmn.org
www.aapnm.org
www.aapj.org
www.aapmj.org
www.aapjm.org
www.aapk.org
www.aapmk.org
www.aapkm.org

Aapm.org AAPM: The American Association of Physicists in Medicine

The American Association of Physicists in Medicine is a member society concerned with the topics of medical physics, radiation oncology, imaging physi...

Aapm.org Overview

Aapm.org Rank Summary

Aapm.org Website Safety

Aapm.org Rank History

Aapm.org Hosting Information

Aapm.org Domain Registration and Settings

Aapm.org HTML Check

Aapm.org Desktop Performance

Aapm.org Mobile Insights

Aapm.org Similar Audits

Aapm.org Common Typos