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aps.org website information.

aps.org website servers are located in United States and are responding from following IP address 149.28.28.80. Check the full list of most visited websites located in United States.

aps.org domain name is registered by .ORG top-level domain registry. See the other sites registred in .ORG domain zone.

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  • ns-1828.awsdns-36.co.uk
  • ns-456.awsdns-57.com
  • ns-713.awsdns-25.net

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According to Alexa traffic rank the highest website aps.org position was 2561 (in the world). The lowest Alexa rank position was 17770. Now website aps.org ranked in Alexa database as number 4617 (in the world).

Website aps.org Desktop speed measurement score (60/100) is better than the results of 33.75% of other sites shows that the page desktop performance can be improved.

aps.org Mobile usability score (99/100) is better than the results of 87.11% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of aps.org (46/100) is better than the results of 24.03% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
May-24-2019 4,617372
May-23-2019 4,989-945
May-22-2019 4,0446,671
May-21-2019 10,715-2,504
May-20-2019 8,211-3,403
May-19-2019 4,80880
May-18-2019 4,888-833

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aps.org Rank History

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aps.org whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.


Domain Name:APS.ORG
Domain ID: D205429-LROR
Creation Date: 1991-08-27T04:00:00Z
Updated Date: 2014-04-16T15:58:10Z
Registry Expiry Date: 2020-08-26T04:00:00Z
Sponsoring Registrar:Domain.com, LLC (R1915-LROR)
Sponsoring Registrar IANA ID: 886
WHOIS Server:
Referral URL:
Domain Status: clientDeleteProhibited -- http://www.icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited -- http://www.icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited -- http://www.icann.org/epp#clientUpdateProhibited
Registrant ID:DOT-I7XS6GG8L3AH
Registrant Name:APS Webmaster
Registrant Organization:American Physical Society
Registrant Street: 1 Physics Ellipse
Registrant City:College Park
Registrant State/Province:MD
Registrant Postal Code:20740
Registrant Country:US
Registrant Phone:+1.3012093281
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email:webupdates@aps.org
Admin ID:DOT-0CBPBLULZI7U
Admin Name:APS Webmaster
Admin Organization:American Physical Society
Admin Street: 1 Physics Ellipse
Admin City:College Park
Admin State/Province:MD
Admin Postal Code:20740
Admin Country:US
Admin Phone:+1.3012093281
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email:webupdates@aps.org
Tech ID:DOT-7Y6ZWEOVUJ9S
Tech Name:APS Webmaster
Tech Organization:American Physical Society
Tech Street: 1 Physics Ellipse
Tech City:College Park
Tech State/Province:MD
Tech Postal Code:20740
Tech Country:US
Tech Phone:+1.3012093281
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email:webupdates@aps.org
Name Server:NS-1087.AWSDNS-07.ORG
Name Server:NS-713.AWSDNS-25.NET
Name Server:NS-1828.AWSDNS-36.CO.UK
Name Server:NS-456.AWSDNS-57.COM
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DNSSEC:Unsigned

Access to Public Interest Registry WHOIS information is provided to assist persons in determining the contents of a domain name registration record in the Public Interest Registry registry database. The data in this record is provided by Public Interest Registry for informational purposes only, and Public Interest Registry does not guarantee its accuracy. This service is intended only for query-based access. You agree that you will use this data only for lawful purposes and that, under no circumstances will you use this data to(a) allow, enable, or otherwise support the transmission by e-mail, telephone, or facsimile of mass unsolicited, commercial advertising or solicitations to entities other than the data recipient's own existing customers; or (b) enable high volume, automated, electronic processes that send queries or data to the systems of Registry Operator, a Registrar, or Afilias except as reasonably necessary to register domain names or modify existing registrations. All rights reserved. Public Interest Registry reserves the right to modify these terms at any time. By submitting this query, you agree to abide by this policy. For more information on Whois status codes, please visit https://www.icann.org/resources/pages/epp-status-codes-2014-06-16-en.

aps.org server information

Servers Location

aps.org desktop page speed rank

Last tested: 2018-01-29


Desktop Speed Bad
60/100

aps.org Desktop Speed Test Quick Summary


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priority - 6 Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 2 Minify JavaScript

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priority - 1 Minify CSS

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priority - 0 Enable compression

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aps.org Desktop Resources

Total Resources81
Number of Hosts11
Static Resources71
JavaScript Resources23
CSS Resources10

aps.org Desktop Resource Breakdown

aps.org mobile page speed rank

Last tested: 2017-05-19


Mobile Speed Bad
46/100

aps.org Mobile Speed Test Quick Summary


priority - 50 Leverage browser caching

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priority - 40 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 15 blocking script resources and 9 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

https://code.jquery.com/jquery-2.1.4.min.js
http://www.aps.org/commonspot/javascript/browser-all.js
https://www.howsmyssl.com/a/check?callback=parseTLSinfo
http://www.aps.org/js-responsive/foundation.min.js
http://www.aps.org/js-responsive/vendor/jquery.mobile.custom.min.js
http://www.aps.org/js-responsive/mobile-header-nav.js
http://www.aps.org/js-responsive/collapse-boxes.js
http://www.aps.org/js-responsive/responsive-tables.js
http://www.aps.org/commonspot/javascript/lightbox/overrides.js
http://www.aps.org/commonspot/javascript/lightbox/window_ref.js
http://www.aps.org/commonspot/pagemode/always-include-common.js
http://www.aps.org/commonspot/pagemode/always-include-ns.js
http://cdn.jsdelivr.net/jquery.slick/1.5.9/slick.min.js
http://www.aps.org/js-responsive/carousel-small.js
http://www.aps.org/js-responsive/left-nav.js

Optimize CSS Delivery of the following:

http://www.aps.org/style/foundation.css
http://www.aps.org/style/motion-ui.css
http://www.aps.org/style/main-styles.css
http://www.aps.org/style/carousel.css
http://cdn.jsdelivr.net/jquery.slick/1.5.9/slick.css
http://www.aps.org/style/carousel-small.css
http://www.aps.org/commonspot/commonspot.css
http://www.aps.org/commonspot/dashboard/css/buttons.css
http://www.aps.org/commonspot/javascript/lightbox/lightbox.css

priority - 29 Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 278.7KiB (50% reduction).

Compressing http://www.aps.org/images/apsnewsmay2017_340689_450x245.jpg could save 108KiB (79% reduction).
Compressing http://www.aps.org/images/kavli-home_1_340689_450x245.jpg could save 46.3KiB (74% reduction).
Compressing http://www.aps.org/images/aaas2017class_340689_450x245.jpg could save 36.6KiB (73% reduction).
Compressing http://www.aps.org/images/APSWebsiteSlider_APSHonorsNominations.png could save 32.6KiB (20% reduction).
Compressing http://www.aps.org/about/physics-images/images/blackhole_thumb_1.jpg could save 20.4KiB (90% reduction).
Compressing http://www.aps.org/images/APSWebsiteSlider_APSHono…ile_336288_375x175.png could save 17.9KiB (23% reduction).
Compressing http://www.aps.org/images/APSWebsiteSlider_SpringA…ile_336288_375x175.png could save 2.4KiB (36% reduction).
Compressing http://www.aps.org/templates/images/social-facebook.gif could save 1.4KiB (59% reduction).
Compressing http://www.aps.org/templates/images/social-linkedin.gif could save 1.3KiB (52% reduction).
Compressing http://www.aps.org/templates/images/social-rss.gif could save 1.3KiB (51% reduction).
Compressing http://www.aps.org/templates/images/social-twitter.gif could save 1.3KiB (52% reduction).
Compressing http://www.aps.org/templates/images/social-youtube.gif could save 1.2KiB (45% reduction).
Compressing http://www.aps.org/images/glyphicons_free/glyphico…yphicons-28-search.png could save 1.1KiB (78% reduction).
Compressing http://www.aps.org/images/glyphicons_free/glyphico…/glyphicons-4-user.png could save 1.1KiB (84% reduction).
Compressing http://www.aps.org/images/glyphicons_free/glyphico…lyphicons-433-plus.png could save 1.1KiB (89% reduction).
Compressing http://www.aps.org/images/glyphicons_free/glyphico…517-menu-hamburger.png could save 1.1KiB (91% reduction).
Compressing http://www.aps.org/templates/images/button-search.gif could save 1KiB (83% reduction).
Compressing http://www.aps.org/templates/images/social-googleplus.gif could save 1KiB (36% reduction).
Compressing http://www.aps.org/images/cam2017-mobile_1_336288_375x175.jpg could save 1,005B (12% reduction).
Compressing http://www.aps.org/about/physics-images/images/thinfilms-thumb.jpg could save 591B (22% reduction).

priority - 8 Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 57% of the final above-the-fold content could be rendered with the full HTML response.

priority - 2 Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 19.2KiB (40% reduction).

Minifying http://www.aps.org/commonspot/javascript/util.js could save 9.2KiB (47% reduction) after compression.
Minifying http://www.aps.org/commonspot/javascript/lightbox/lightbox.js could save 6.5KiB (39% reduction) after compression.
Minifying http://www.aps.org/commonspot/javascript/lightbox/overrides.js could save 1.8KiB (32% reduction) after compression.
Minifying http://www.aps.org/commonspot/javascript/browser-all.js could save 904B (26% reduction) after compression.
Minifying http://www.aps.org/commonspot/javascript/lightbox/window_ref.js could save 828B (24% reduction) after compression.

priority - 1 Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 5.2KiB (22% reduction).

Minifying http://www.aps.org/style/foundation.css could save 2.7KiB (20% reduction) after compression.
Minifying http://www.aps.org/commonspot/commonspot.css could save 1.3KiB (27% reduction) after compression.
Minifying http://www.aps.org/style/main-styles.css could save 1.2KiB (24% reduction) after compression.

priority - 0 Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 1.4KiB (15% reduction).

Minifying http://www.aps.org/ could save 1.4KiB (15% reduction) after compression.

priority - 0 Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 563B (63% reduction).

Compressing https://www.howsmyssl.com/a/check?callback=parseTLSinfo could save 563B (63% reduction).

aps.org Mobile Resources

Total Resources78
Number of Hosts10
Static Resources70
JavaScript Resources20
CSS Resources10

aps.org Mobile Resource Breakdown

aps.org mobile page usability

Last tested: 2017-05-19


Mobile Usability Good
99/100

aps.org Mobile Usability Test Quick Summary


priority - 0 Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <button type="button" class="slick-next slick-arrow">Next</button> is close to 2 other tap targets.
The tap target <button type="button" class="slick-next slick-arrow">Next</button> is close to 2 other tap targets.
The tap target <a href="/membership/units/index.cfm">Unit Websites</a> and 1 others are close to other tap targets.
The tap target <a href="/">American Physical Society</a> and 1 others are close to other tap targets.

aps.org Mobile Resources

Total Resources78
Number of Hosts10
Static Resources70
JavaScript Resources20
CSS Resources10

aps.org Mobile Resource Breakdown

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aps.org Ping

Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.


aps.org TRACEROUTE

Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.