Aapt.org American Association of Physics Teachers - AAPT.org

American Association of Physics Teachers - AAPT.org

Aapt.org Overview

The American Association of Physics Teachers - AAPT.org is a website that serves as a platform for physics teachers and educators across America. The site has a professional and formal design, reflecting the seriousness and importance of the content it provides. The website aims to provide guidance, support, and resources that help physics educators in their teaching careers.

The website's primary focus is education, and it provides a wealth of information and tools on physics teaching, research, and professional development opportunities. The site's content is well organized, with a clear and straightforward menu bar at the top of the page, providing easy navigation around the site.

The homepage of the site showcases the recent news, upcoming events, publications, and latest member updates. The site has a membership login option, which gives access to exclusive content and resources. Therefore, the site is not family-friendly since its focus is primarily on professionals and members.

The website's page speed insights scores are 35, which is below average, indicating that there is room for improvement in page loading speed. This could be due to the site's rich content or the hosting platform. Nonetheless, the site's performance varies with individual user experiences.

AAPT.org has a top-level domain of .ORG, indicating that it is an organization or institution that operates on a non-profit basis. The site is hosted by Amazon.com, Inc., US hosting, which is a popular hosting provider that offers stability and reliability.

The site's traffic statistics show that it has 956 unique users per day and a total of 2390 pageviews. With an estimated value of $45990 US dollars, this means that the site ranks high as a valuable resource for physics educators in America.

In conclusion, the American Association of Physics Teachers - AAPT.org is an essential website for physics educators in America. The site offers valuable resources and support for physics educators and provides a wealth of information on teaching, research, and professional development opportunities. Though its speed is below average, this is a minor drawback compared to the invaluable benefits the site has to offer.

Aapt.org Rank Summary

Global Rank

281,762

Average Load Time

1.18sec

Links In Count

1,019

Website Value

$46,036

Audience Geography. Where are aapt.org visitors located?

Country	Visitors
United States US	50.8%
Pakistan PK	2.8%
Other	46.2%

Country	Pageviews
United States US	59.8%
Pakistan PK	2%
Other	38%

Country	Rank
Pakistan PK	74789
United States US	107600

Where do visitors go on aapt.org?

Subdomain	Pageviews
aapt.org	77.7%
portal.aapt.org	18.77%
psrc.aapt.org	3.34%
other	0.2%

Subdomain	Pageviews per User
portal.aapt.org	6
aapt.org	2.1
psrc.aapt.org	1

Subdomain	Reach
aapt.org	88.45%
psrc.aapt.org	8.07%
portal.aapt.org	7.91%

How popular is aapt.org?

Period	Global Rank	Global Rank Delta
past 3 months	281762	2230
past month	322890	29408
past week	362032	-887

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	312121	-10507	13	7%	2.5	8%
30	370289	-4511	1	-0.46%	2.4	20%
7	417314	65985	9	-20.8%	2.4	-27.76%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	288492	7680	18	-1.57%
30	327658	44631	15	-18.56%
7	378084	-29608	14	10%

Aapt.org Website Safety

Overview

Last Updated: 09/21/2024

Overall result - aapt.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: 03/27/2024

aapt.org is safe.

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

Google Safe Search

Last Updated: 11/20/2016

aapt.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

aapt.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: 02/23/2021

aapt.org is safe.

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

Web of Trust

Last Updated: 01/10/2019

aapt.org child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	*.aapt.org
Issuer Organization	Sectigo Limited
Issuer	Sectigo RSA Domain Validation Secure Server CA
Algorithm	RSA-SHA256
Valid form	10/05/2022
Expiration	11/05/2023
Signed	Certificate is not self signed
Additional Domains	*.aapt.org aapt.org

Aapt.org Rank History

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

Aapt.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 16509

ASN Title: AMAZON-02 - Amazon.com, Inc., US

Last Update: 08/01/2024

#
# 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: 16509
ASName: AMAZON-02
ASHandle: AS16509
RegDate: 2000-05-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16509

OrgName: Amazon.com, Inc.
OrgId: AMAZON-4
Address: 1918 8th Ave
City: SEATTLE
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/AMAZON-4

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

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

RTechHandle: AC6-ORG-ARIN
RTechName: Amazon-com Incorporated
RTechPhone: +1-206-266-2187
RTechEmail: ipmanagement@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/AC6-ORG-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.
#

Aapt.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: AAPT.ORG
Registry Domain ID: D103798-LROR
Registrar WHOIS Server: whois.tucows.com
Registrar URL: http://www.tucows.com
Updated Date: 2015-09-21T06:17:26Z
Creation Date: 1993-08-12T04:00:00Z
Registry Expiry Date: 2021-08-11T04:00:00Z
Registrar Registration Expiration Date:
Registrar: Tucows Domains Inc.
Registrar IANA ID: 69
Registrar Abuse Contact Email: domainabuse@tucows.com
Registrar Abuse Contact Phone: +1.4165350123
Reseller:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registrant Organization: Amer Assoc of Physics Teachers
Registrant State/Province: MD
Registrant Country: US
Name Server: NS-1110.AWSDNS-10.ORG
Name Server: NS-1717.AWSDNS-22.CO.UK
Name Server: NS-352.AWSDNS-44.COM
Name Server: NS-908.AWSDNS-49.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2021-06-01T15:15:49Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Aapt.org HTML Check

HTML Validation Tool

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

Empty heading.

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

Attribute “href” without an explicit value seen. The attribute may be dropped by IE7.

Attribute “http:” is not serializable as XML 1.0.

Attribute “zitzewitz_endowaward_pr20110208.cfm<” is not serializable as XML 1.0.

Errors

Stray doctype.

Stray start tag “html”.

Stray start tag “head”.

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

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

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

A document must not include more than one “meta” element with a “http-equiv” attribute whose value is “content-type”.

A slash was not immediately followed by “>”.

A “link” element must not appear as a descendant of a “body” element unless the “link” element has an “itemprop” attribute or has a “rel” attribute whose value contains “dns-prefetch”, “pingback”, “preconnect”, “prefetch”, “preload”, “prerender”, or “stylesheet”.

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

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

Stray end tag “head”.

Start tag “body” seen but an element of the same type was already open.

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

The “summary” attribute on the “table” element is obsolete. Consider describing the structure of the “table” in a “caption” element or in a “figure” element containing the “table”; or, simplify the structure of the “table” so that no description is needed.

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

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

Stray end tag “i”.

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

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

Stray end tag “a”.

Bad value “Joseph Kosminski” for attribute “name” on element “a”: An ID must not contain whitespace.

Bad value “Duane Merrell” for attribute “name” on element “a”: An ID must not contain whitespace.

Bad value “Paul Stanley” for attribute “name” on element “a”: An ID must not contain whitespace.

Bad value “Toni Sauncy” for attribute “name” on element “a”: An ID must not contain whitespace.

Bad value “William Reitz” for attribute “name” on element “a”: An ID must not contain whitespace.

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

Unclosed element “span”.

“<” in attribute name. Probable cause: “>” missing immediately before.

Attribute “http:” not allowed on element “a” at this point.

Attribute “www.aapt.org” not allowed on element “a” at this point.

Attribute “aboutaapt” not allowed on element “a” at this point.

Attribute “zitzewitz_endowaward_pr20110208.cfm<” not allowed on element “a” at this point.

Attribute “a” not allowed on element “a” at this point.

Unclosed element “a”.

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

Start tag “a” seen but an element of the same type was already open.

End tag “a” violates nesting rules.

Cannot recover after last error. Any further errors will be ignored.

Aapt.org Desktop Performance

Last tested: 05/30/2017

Desktop Speed

44%

Optimize images

Enable compression

Leverage browser caching

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

Minify JavaScript

Reduce server response time

Minify CSS

Desktop Resource Breakdown

Total Resources	64
Number of Hosts	5
Static Resources	58
JavaScript Resources	18
CSS Resources	8

Aapt.org Mobile Insights

Last tested: 05/19/2017

Mobile Usability

63%

Use legible font sizes

Size tap targets appropriately

Configure the viewport

Mobile Speed

35%

Optimize images

Enable compression

Leverage browser caching

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

Minify JavaScript

Minify CSS

Reduce server response time

Mobile Resource Breakdown

Total Resources	64
Number of Hosts	5
Static Resources	58
JavaScript Resources	18
CSS Resources	8

Aapt.org Common Typos

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www.aapyt.org

Aapt.org American Association of Physics Teachers - AAPT.org

American Association of Physics Teachers - AAPT.org

Aapt.org Overview

Aapt.org Rank Summary

Aapt.org Website Safety

Aapt.org Rank History

Aapt.org Hosting Information

Aapt.org Domain Registration and Settings

Aapt.org HTML Check

Aapt.org Desktop Performance

Aapt.org Mobile Insights

Aapt.org Similar Audits

Aapt.org Common Typos