Show

Aip.org Home | American Institute of Physics

A federation of physical science societies, the American Institute of Physics advances, promotes, and serves the physical sciences for the benefit of humanity.

Need help with your SEO?
Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 1.17 sec.
Last Checked: 08/07/2019

Aip.org receives about five thousand unique visitors and nine thousand pageviews per day. The estimated value of aip.org is two hundred thousand USD. Each unique visitor makes about 2.1 pageviews on average.

Over the time aip.org has been ranked as high as 7,157 in the world, while most of its traffic comes from United States, where it reached as high as 40,696 position.

It’s good for aip.org that their server is also located in United States, as that enables the majority of their visitors to benefit from a much faster page load time.

At the time of the last check (July 05, 2019) aip.org has a valid and up-to-date wildcard SSL certificate that expires on April 10, 2020.

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust aip.org is quite a safe domain.

Mobile-Friendly test indicates that aip.org is well optimized for mobile and tablet devices.

Global Rank
71,999
Average Load Time
2.28sec
Links In Count
11,091
Website Value
$166,440
Overview
Last Updated: 08/23/2019
Overall result - "aip.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: 01/12/2019
NCS "aip.org" OK.

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

Google Safe Search
Last Updated: 02/07/2019
GSS "aip.org" OK.

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
Malware not found at "aip.org".
"aip.org" is not a phishing page.
"aip.org" does not install unwanted software.
"aip.org" does not contain harmfull applications.
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: 01/09/2019
SA "aip.org" OK.

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

Web of Trust
Last Updated: 01/09/2019
WOT "aip.org" VERY GOOD.

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

SSL Information
Domain *.aip.org
Issuer Go Daddy Secure Certificate Authority - G2
Algorithm RSA-SHA256
Valid form 04/10/2017
Expiration 04/10/2020
Signed Certificate is not self signed
Additional Domains *.aip.org
aip.org
Server Location
Ashburn
Virginia
United States
ASN Information

ASN ID: 14618
ASN Title: AMAZON-AES - Amazon.com, Inc., US

Last Update: 05/30/2019

#
# 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.
#

HTML Metatags
Title
Home | American Institute of Physics
The title has an optimal length. Search engines typically displays the first 50–70 characters of a title tag. If you keep your titles under 70 characters, our research suggests that you can expect about 90% of your titles to display properly.
Description
A federation of physical science societies, the American Institute of Physics advances, promotes, and serves the physical sciences for the benefit of humanity.
The description has optimal length. Keep in mind that the "optimal" length will vary depending on the situation, and your primary goal should be to provide value and drive clicks.
Encoding
UTF-8
You should always specify the encoding used for an HTML page. If you don't, you risk that characters in your content are incorrectly interpreted. This is not just an issue of human readability, increasingly machines need to understand your data too.
Language
Language not found
Identifying the language of your content allows you to automatically do a number of things, from changing the look and behavior of a page, to assisting search engines in extracting information. If part of the page uses text in a different language, you can add a language attribute with a different value to the element that surrounds that content.
Language Region
Not Found
Images
Attribute ALT
Line 99, ...<img src="https://www.aip.org/sites/default/files/masthead_aip2.p...
Line 190, ...<img typeof="foaf:Image" src="https://www.aip.org/sites/default/f...
Line 231, ...<img typeof="foaf:Image" src="https://www.aip.org/sites/default/f...
Line 237, ...<img typeof="foaf:Image" src="https://www.aip.org/sites/default/f...
Line 258, ...<img alt="" src="/sites/default/files/aipcorp/images/sitewide/aip...
Line 273, ...<img alt="" src="/sites/default/files/aipcorp/images/sitewide/pt-...
Line 386, ...<img src="/sites/default/files/aipcorp/images/logos/small/aapm.gi...
Line 431, ...<img src="/sites/default/files/masthead_aip2.png">...
As a general rule, search engines do not interpret the content of image files. The text provided in the <img alt> attribute enables the site owner to provide relevant information to the search engine and to the end user.
H1-H6 Tags Information

For search engines, <H> tags helps understand the structure of the text on a page better. For users, headings are like anchors in a wall of text, navigating them through the page and making it easier to digest. The <h1> tag reinforces the core keyword(s) found in the <title>, <description>, and the <body>. We recommend that the <h1> tag includes keywords that reflect the contents of the page and that it is not longer than 150 characters in length, but don’t overuse the tags and the keywords in them. Keep it readable for users.

H1
Line 143, ...<h1 class="title"></h1>...
Line 159, ...<h1>Dedicated to the advancement of the physical sciences</h1>...
Your H1 introduces the topic your page is all about, just as a title tells a reader what a book is all about. Remove redundant H1 tags from the page source, so that only one H1 tag exists.
H2
7 H2 tag(s).
The H2s are akin to book chapters, describing the main topics you’ll cover in sections of the article.
H3
4 H3 tag(s).
Subsequent headers, H3s to H6s, serve as additional sub-headings within each section, just as a book chapter may be split up by multiple sub-topics.
H4
H5
H6
Iframes Information
iFrame
iFrames not found.
Since search engines consider the content in iframes to belong to another website, the best you can hope for is no effect on SEO. Iframes tend to neither help nor hurt your search engine ranking. For this reason, it’s best to refrain from using iframes on main pages that you want to rank high in search engine results. Instead, fill high-priority pages with useful, unique content and save iframes for other pages.
Code To Text Ratio
Code To Text Ratio
7.67 %
A good code to text ratio is anywhere from 25 to 70 percent. This percentage refers to the visible text ratio, as opposed to HTML elements, image tags and other non-visible information. This has become especially apparent since search engines, such as Google, released the Panda update which placed importance on content-driven sites.
Favicons

Favicons are the little piece of graphic that represents your brand on browser tabs, bookmark lists, search history, search ads and even search results. These files are placed in a file called favicon.ico and placed in the root directory of a website. There are no direct SEO effects of having favicons. However, there may be indirect benefits such as increased usability of site and bookmarks. It makes your website look more professional and help a users to remember your site while browsing through multiple URLs. If you want to get mentioned benefits you have to specify icons for different web browsers and sometimes even for different mobiles.

Default Favicon
Backup icon for most desktop browsers (if no icon of the right size is found). Tag format <link rel="shortcut icon" href="path-to-16x16-icon.ico" type="image/x-icon" />
16x16 Optional Favicon
Standard icon for outdated browsers or small resolution hand held devices. Tag format <link rel="icon" type="image/png" sizes="16x16" href="path-to-16x16.png">
32x32 Optional Favicon
Standard for most desktop browsers. Tag format <link rel="icon" sizes="32x32" href="path-to-32x32.png">
96x96 Optional Favicon
Mostly used as GoogleTV icon. Tag format <link rel="icon" type="image/png" sizes="96x96" href="path-to-96x96.png">
Default Apple Icon
Backup icon for apple devices (if no icon of the right size is found). Preferrable size 60x60. Tag format <link rel="apple-touch-icon" sizes="72x72" href="path-to-small-icon.png">
180x180 Apple Icon
iPhone 6 plus icons. Tag format <link rel="apple-touch-icon" sizes="180x180" href="path-to-180x180.png">
152x152 Apple Icon
iPad, iPad mini icons. Tag format <link rel="apple-touch-icon" sizes="152x152" href="path-to-icon-152x152.png">
167x167 Apple Icon
iPad Pro icon. Tag format <link rel="apple-touch-icon" sizes="167x167" href="path-to-167x167.png">
Robots.txt Information

Robots.txt is a text file that website owners can create to tell search engine bots how to crawl and index pages on their site.

Robots File
Robots File Loaded successfully (robots.txt)
You can have multiple lines of instructions to allow or disallow specific URLs and add multiple sitemaps. If you do not disallow a URL, then search engine bots assume that they are allowed to crawl it.
Disallow
36 record(s)
Other User-Agent
Not found
Default User-Agent
1 record(s)
Sitemap

A sitemap is an XML file where is provided information about each URL: when it was last updated, how often it changes, and how important it is in relation to other URLs in the site. Search engines crawling bots read this file to more efficiently and intelligently crawl your site and to find URLs that may be isolated from rest of the site's content.

Default Sitemap
Sitemap File Loaded successfully (sitemap.xml)
Using a sitemap doesn't guarantee that all the items in your sitemap will be crawled and indexed, however, your site will benefit from having a sitemap.
WHOIS

Domain Name: AIP.ORG
Registry Domain ID: D374817-LROR
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://www.networksolutions.com
Updated Date: 2018-09-28T18:35:46Z
Creation Date: 1989-09-21T04:00:00Z
Registry Expiry Date: 2022-09-20T04:00:00Z
Registrar Registration Expiration Date:
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: abuse@web.com
Registrar Abuse Contact Phone: +1.8003337680
Reseller:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registrant Organization: AMERICAN INSTITUTE OF PHYSICS
Registrant State/Province: NY
Registrant Country: US
Name Server: DNS-5B.AIP.ORG
Name Server: DNS-5A.AIP.ORG
Name Server: DNS-7B.AIP.ORG
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2018-11-08T15:25:49Z

DNS Records
HostA RecordTTL
aip.org34.225.67.11530
HostMX RecordPriorityTTL
aip.orgaip-org.mail.protection.outlook.com060
HostNS RecordTTL
aip.orgdns-5d.aip.org30
aip.orgdns-5e.aip.org30
aip.orgdns-5c.int.aip.org30
aip.orgdns-7b.aip.org30
HostTXT RecordTTL
aip.orgeqc7iPI4KH9AiVp4wTqJgao9z1Ywb8VkYST1xc9+wJAboIZsujIrkbvpoZE010tw/ovSYJIynGu4DR6xsIblKA==30
aip.orgatlassian-domain-verification=jMmQozrcDMgws3DYJWL+PRnmQfkmUGKxjOq4ldp/hM/dRdWtksGJ24wnQYdYXgRg86400
aip.orgMS=ms616192543600
aip.orghROy3XhFu6TqJdJGYB5hIEDHexGNeDFUlGQfag81l30Bt5/6JYkuHwDQvCC+suZpro21hrD5cQZw8whwmpqQ3w==30
aip.orgv=spf1 mx ip4:212.54.151.65/32 ip4:212.54.151.66/32 ip4:52.144.53.65/32 ip4:52.144.53.66/32 include:spf.protection.outlook.com ~all60

dns-5c.int.aip.org
TTL: 30
Email address: postmaster.aip.org
Serial: 251784
Refresh: 10800
Retry: 3600
Expire: 2592000
Minimum: 30

Errors
Line: 1 Column: 1 - 54
"...<!DOCTYPE html PUBLIC "-//W3C//DTD HTML+RDFa 1.1//EN"> <html..."
Line: 16 Column: 55 - 48
"... 1.1//EN"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="HTML+RDFa 1.1" dir="ltr" xmlns:og="http://ogp.me/ns#" xmlns:article="http://ogp.me/ns/article#" xmlns:book="http://ogp.me/ns/book#" xmlns:profile="http://ogp.me/ns/profile#" xmlns:video="http://ogp.me/ns/video#" xmlns:product="http://ogp.me/ns/product#" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:sioc="http://rdfs.org/sioc/ns#" xmlns:sioct="http://rdfs.org/sioc/types#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#"> <hea..."
Line: 16 Column: 55 - 48
"... 1.1//EN"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="HTML+RDFa 1.1" dir="ltr" xmlns:og="http://ogp.me/ns#" xmlns:article="http://ogp.me/ns/article#" xmlns:book="http://ogp.me/ns/book#" xmlns:profile="http://ogp.me/ns/profile#" xmlns:video="http://ogp.me/ns/video#" xmlns:product="http://ogp.me/ns/product#" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:sioc="http://rdfs.org/sioc/ns#" xmlns:sioct="http://rdfs.org/sioc/types#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#"> <hea..."
Line: 16 Column: 55 - 48
"... 1.1//EN"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="HTML+RDFa 1.1" dir="ltr" xmlns:og="http://ogp.me/ns#" xmlns:article="http://ogp.me/ns/article#" xmlns:book="http://ogp.me/ns/book#" xmlns:profile="http://ogp.me/ns/profile#" xmlns:video="http://ogp.me/ns/video#" xmlns:product="http://ogp.me/ns/product#" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:sioc="http://rdfs.org/sioc/ns#" xmlns:sioct="http://rdfs.org/sioc/types#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#"> <hea..."
Line: 16 Column: 55 - 48
"... 1.1//EN"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="HTML+RDFa 1.1" dir="ltr" xmlns:og="http://ogp.me/ns#" xmlns:article="http://ogp.me/ns/article#" xmlns:book="http://ogp.me/ns/book#" xmlns:profile="http://ogp.me/ns/profile#" xmlns:video="http://ogp.me/ns/video#" xmlns:product="http://ogp.me/ns/product#" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:sioc="http://rdfs.org/sioc/ns#" xmlns:sioct="http://rdfs.org/sioc/types#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#"> <hea..."
Line: 16 Column: 55 - 48
"... 1.1//EN"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="HTML+RDFa 1.1" dir="ltr" xmlns:og="http://ogp.me/ns#" xmlns:article="http://ogp.me/ns/article#" xmlns:book="http://ogp.me/ns/book#" xmlns:profile="http://ogp.me/ns/profile#" xmlns:video="http://ogp.me/ns/video#" xmlns:product="http://ogp.me/ns/product#" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:sioc="http://rdfs.org/sioc/ns#" xmlns:sioct="http://rdfs.org/sioc/types#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#"> <hea..."
Line: 16 Column: 55 - 48
"... 1.1//EN"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="HTML+RDFa 1.1" dir="ltr" xmlns:og="http://ogp.me/ns#" xmlns:article="http://ogp.me/ns/article#" xmlns:book="http://ogp.me/ns/book#" xmlns:profile="http://ogp.me/ns/profile#" xmlns:video="http://ogp.me/ns/video#" xmlns:product="http://ogp.me/ns/product#" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:sioc="http://rdfs.org/sioc/ns#" xmlns:sioct="http://rdfs.org/sioc/types#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#"> <hea..."
Line: 16 Column: 55 - 48
"... 1.1//EN"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="HTML+RDFa 1.1" dir="ltr" xmlns:og="http://ogp.me/ns#" xmlns:article="http://ogp.me/ns/article#" xmlns:book="http://ogp.me/ns/book#" xmlns:profile="http://ogp.me/ns/profile#" xmlns:video="http://ogp.me/ns/video#" xmlns:product="http://ogp.me/ns/product#" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:sioc="http://rdfs.org/sioc/ns#" xmlns:sioct="http://rdfs.org/sioc/types#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#"> <hea..."
Line: 16 Column: 55 - 48
"... 1.1//EN"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="HTML+RDFa 1.1" dir="ltr" xmlns:og="http://ogp.me/ns#" xmlns:article="http://ogp.me/ns/article#" xmlns:book="http://ogp.me/ns/book#" xmlns:profile="http://ogp.me/ns/profile#" xmlns:video="http://ogp.me/ns/video#" xmlns:product="http://ogp.me/ns/product#" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:sioc="http://rdfs.org/sioc/ns#" xmlns:sioct="http://rdfs.org/sioc/types#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#"> <hea..."
Line: 16 Column: 55 - 48
"... 1.1//EN"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="HTML+RDFa 1.1" dir="ltr" xmlns:og="http://ogp.me/ns#" xmlns:article="http://ogp.me/ns/article#" xmlns:book="http://ogp.me/ns/book#" xmlns:profile="http://ogp.me/ns/profile#" xmlns:video="http://ogp.me/ns/video#" xmlns:product="http://ogp.me/ns/product#" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:sioc="http://rdfs.org/sioc/ns#" xmlns:sioct="http://rdfs.org/sioc/types#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#"> <hea..."
Line: 16 Column: 55 - 48
"... 1.1//EN"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="HTML+RDFa 1.1" dir="ltr" xmlns:og="http://ogp.me/ns#" xmlns:article="http://ogp.me/ns/article#" xmlns:book="http://ogp.me/ns/book#" xmlns:profile="http://ogp.me/ns/profile#" xmlns:video="http://ogp.me/ns/video#" xmlns:product="http://ogp.me/ns/product#" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:sioc="http://rdfs.org/sioc/ns#" xmlns:sioct="http://rdfs.org/sioc/types#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#"> <hea..."
Line: 16 Column: 55 - 48
"... 1.1//EN"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="HTML+RDFa 1.1" dir="ltr" xmlns:og="http://ogp.me/ns#" xmlns:article="http://ogp.me/ns/article#" xmlns:book="http://ogp.me/ns/book#" xmlns:profile="http://ogp.me/ns/profile#" xmlns:video="http://ogp.me/ns/video#" xmlns:product="http://ogp.me/ns/product#" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:sioc="http://rdfs.org/sioc/ns#" xmlns:sioct="http://rdfs.org/sioc/types#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#"> <hea..."
Line: 16 Column: 55 - 48
"... 1.1//EN"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="HTML+RDFa 1.1" dir="ltr" xmlns:og="http://ogp.me/ns#" xmlns:article="http://ogp.me/ns/article#" xmlns:book="http://ogp.me/ns/book#" xmlns:profile="http://ogp.me/ns/profile#" xmlns:video="http://ogp.me/ns/video#" xmlns:product="http://ogp.me/ns/product#" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:sioc="http://rdfs.org/sioc/ns#" xmlns:sioct="http://rdfs.org/sioc/types#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#"> <hea..."
Line: 16 Column: 55 - 48
"... 1.1//EN"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="HTML+RDFa 1.1" dir="ltr" xmlns:og="http://ogp.me/ns#" xmlns:article="http://ogp.me/ns/article#" xmlns:book="http://ogp.me/ns/book#" xmlns:profile="http://ogp.me/ns/profile#" xmlns:video="http://ogp.me/ns/video#" xmlns:product="http://ogp.me/ns/product#" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:sioc="http://rdfs.org/sioc/ns#" xmlns:sioct="http://rdfs.org/sioc/types#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#"> <hea..."
Line: 16 Column: 55 - 48
"... 1.1//EN"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="HTML+RDFa 1.1" dir="ltr" xmlns:og="http://ogp.me/ns#" xmlns:article="http://ogp.me/ns/article#" xmlns:book="http://ogp.me/ns/book#" xmlns:profile="http://ogp.me/ns/profile#" xmlns:video="http://ogp.me/ns/video#" xmlns:product="http://ogp.me/ns/product#" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:sioc="http://rdfs.org/sioc/ns#" xmlns:sioct="http://rdfs.org/sioc/types#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#"> <hea..."
Line: 16 Column: 55 - 48
"... 1.1//EN"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="HTML+RDFa 1.1" dir="ltr" xmlns:og="http://ogp.me/ns#" xmlns:article="http://ogp.me/ns/article#" xmlns:book="http://ogp.me/ns/book#" xmlns:profile="http://ogp.me/ns/profile#" xmlns:video="http://ogp.me/ns/video#" xmlns:product="http://ogp.me/ns/product#" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:sioc="http://rdfs.org/sioc/ns#" xmlns:sioct="http://rdfs.org/sioc/types#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#"> <hea..."
Line: 16 Column: 55 - 48
"... 1.1//EN"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="HTML+RDFa 1.1" dir="ltr" xmlns:og="http://ogp.me/ns#" xmlns:article="http://ogp.me/ns/article#" xmlns:book="http://ogp.me/ns/book#" xmlns:profile="http://ogp.me/ns/profile#" xmlns:video="http://ogp.me/ns/video#" xmlns:product="http://ogp.me/ns/product#" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:sioc="http://rdfs.org/sioc/ns#" xmlns:sioct="http://rdfs.org/sioc/types#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#"> <hea..."
Line: 18 Column: 49 - 51
"...LSchema#"> <head profile="http://www.w3.org/1999/xhtml/vocab"> <meta..."
Line: 32 Column: 1 - 62
"...|</title> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <link..."
Line: 58 Column: 1 - 121
"...</script> <link href='https://fonts.googleapis.com/css?family=Droid+Sans|Open+Sans+Condensed:700' rel='stylesheet' type='text/css'> <..."
Line: 63 Column: - 72
"...ome2016" class="html front no..."
Line: 150 Column: - 102
"...on-menu" class="panel-pane pa..."
Line: 173 Column: - 112
"...p-story" class="panel-pane pa..."
Line: 216 Column: - 98
"...ta-left" class="panel-pane pa..."
Line: 229 Column: - 108
"...a-right" class="panel-pane pa..."
Line: 242 Column: - 109
"...lishing" class="panel-pane pa..."
Line: 257 Column: - 103
"...d="ptol" class="panel-pane pa..."
Line: 272 Column: - 107
"...rograms" class="panel-pane pa..."
Line: 302 Column: - 114
"...eatured" class="panel-pane pa..."
Line: 382 Column: - 112
"...-across" class="panel-pane pa..."
Line: 107 Column: 4 - 116
"...11" /> <input class="gsc-search-button" type="submit" value="Search" alt="search aip" name="searchaip" id="searchaip" /> </for..."
Line: 221 Column: 9 - 115
"...> <h2><img src="/sites/default/files/aipcorp/images/homepage/cta-us-capitol-dome.jpg" height="450" width="450" /></h2> ..."
Line: 390 Column: 35 - 104
"...apm.org/"><img src="/sites/default/files/aipcorp/images/logos/small/aapm.gif" /></a><b..."
Line: 434 Column: 34 - 85
"....aip.org"><img src="/sites/default/files/masthead_aip2.png" /></a></..."
Line: 429 Column: 7 - 29
"...x"> <style type="text/css">.aip-f..."
Warnings
Line: 16 Column: 55 - 48
"... 1.1//EN"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="HTML+RDFa 1.1" dir="ltr" xmlns:og="http://ogp.me/ns#" xmlns:article="http://ogp.me/ns/article#" xmlns:book="http://ogp.me/ns/book#" xmlns:profile="http://ogp.me/ns/profile#" xmlns:video="http://ogp.me/ns/video#" xmlns:product="http://ogp.me/ns/product#" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:sioc="http://rdfs.org/sioc/ns#" xmlns:sioct="http://rdfs.org/sioc/types#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#"> <hea..."
Line: 16 Column: 55 - 48
"... 1.1//EN"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="HTML+RDFa 1.1" dir="ltr" xmlns:og="http://ogp.me/ns#" xmlns:article="http://ogp.me/ns/article#" xmlns:book="http://ogp.me/ns/book#" xmlns:profile="http://ogp.me/ns/profile#" xmlns:video="http://ogp.me/ns/video#" xmlns:product="http://ogp.me/ns/product#" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:sioc="http://rdfs.org/sioc/ns#" xmlns:sioct="http://rdfs.org/sioc/types#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#"> <hea..."
Line: 16 Column: 55 - 48
"... 1.1//EN"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="HTML+RDFa 1.1" dir="ltr" xmlns:og="http://ogp.me/ns#" xmlns:article="http://ogp.me/ns/article#" xmlns:book="http://ogp.me/ns/book#" xmlns:profile="http://ogp.me/ns/profile#" xmlns:video="http://ogp.me/ns/video#" xmlns:product="http://ogp.me/ns/product#" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:sioc="http://rdfs.org/sioc/ns#" xmlns:sioct="http://rdfs.org/sioc/types#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#"> <hea..."
Line: 16 Column: 55 - 48
"... 1.1//EN"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="HTML+RDFa 1.1" dir="ltr" xmlns:og="http://ogp.me/ns#" xmlns:article="http://ogp.me/ns/article#" xmlns:book="http://ogp.me/ns/book#" xmlns:profile="http://ogp.me/ns/profile#" xmlns:video="http://ogp.me/ns/video#" xmlns:product="http://ogp.me/ns/product#" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:sioc="http://rdfs.org/sioc/ns#" xmlns:sioct="http://rdfs.org/sioc/types#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#"> <hea..."
Line: 16 Column: 55 - 48
"... 1.1//EN"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="HTML+RDFa 1.1" dir="ltr" xmlns:og="http://ogp.me/ns#" xmlns:article="http://ogp.me/ns/article#" xmlns:book="http://ogp.me/ns/book#" xmlns:profile="http://ogp.me/ns/profile#" xmlns:video="http://ogp.me/ns/video#" xmlns:product="http://ogp.me/ns/product#" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:sioc="http://rdfs.org/sioc/ns#" xmlns:sioct="http://rdfs.org/sioc/types#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#"> <hea..."
Line: 16 Column: 55 - 48
"... 1.1//EN"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="HTML+RDFa 1.1" dir="ltr" xmlns:og="http://ogp.me/ns#" xmlns:article="http://ogp.me/ns/article#" xmlns:book="http://ogp.me/ns/book#" xmlns:profile="http://ogp.me/ns/profile#" xmlns:video="http://ogp.me/ns/video#" xmlns:product="http://ogp.me/ns/product#" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:sioc="http://rdfs.org/sioc/ns#" xmlns:sioct="http://rdfs.org/sioc/types#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#"> <hea..."
Line: 16 Column: 55 - 48
"... 1.1//EN"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="HTML+RDFa 1.1" dir="ltr" xmlns:og="http://ogp.me/ns#" xmlns:article="http://ogp.me/ns/article#" xmlns:book="http://ogp.me/ns/book#" xmlns:profile="http://ogp.me/ns/profile#" xmlns:video="http://ogp.me/ns/video#" xmlns:product="http://ogp.me/ns/product#" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:sioc="http://rdfs.org/sioc/ns#" xmlns:sioct="http://rdfs.org/sioc/types#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#"> <hea..."
Line: 16 Column: 55 - 48
"... 1.1//EN"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="HTML+RDFa 1.1" dir="ltr" xmlns:og="http://ogp.me/ns#" xmlns:article="http://ogp.me/ns/article#" xmlns:book="http://ogp.me/ns/book#" xmlns:profile="http://ogp.me/ns/profile#" xmlns:video="http://ogp.me/ns/video#" xmlns:product="http://ogp.me/ns/product#" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:sioc="http://rdfs.org/sioc/ns#" xmlns:sioct="http://rdfs.org/sioc/types#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#"> <hea..."
Line: 16 Column: 55 - 48
"... 1.1//EN"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="HTML+RDFa 1.1" dir="ltr" xmlns:og="http://ogp.me/ns#" xmlns:article="http://ogp.me/ns/article#" xmlns:book="http://ogp.me/ns/book#" xmlns:profile="http://ogp.me/ns/profile#" xmlns:video="http://ogp.me/ns/video#" xmlns:product="http://ogp.me/ns/product#" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:sioc="http://rdfs.org/sioc/ns#" xmlns:sioct="http://rdfs.org/sioc/types#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#"> <hea..."
Line: 16 Column: 55 - 48
"... 1.1//EN"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="HTML+RDFa 1.1" dir="ltr" xmlns:og="http://ogp.me/ns#" xmlns:article="http://ogp.me/ns/article#" xmlns:book="http://ogp.me/ns/book#" xmlns:profile="http://ogp.me/ns/profile#" xmlns:video="http://ogp.me/ns/video#" xmlns:product="http://ogp.me/ns/product#" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:sioc="http://rdfs.org/sioc/ns#" xmlns:sioct="http://rdfs.org/sioc/types#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#"> <hea..."
Line: 16 Column: 55 - 48
"... 1.1//EN"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="HTML+RDFa 1.1" dir="ltr" xmlns:og="http://ogp.me/ns#" xmlns:article="http://ogp.me/ns/article#" xmlns:book="http://ogp.me/ns/book#" xmlns:profile="http://ogp.me/ns/profile#" xmlns:video="http://ogp.me/ns/video#" xmlns:product="http://ogp.me/ns/product#" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:sioc="http://rdfs.org/sioc/ns#" xmlns:sioct="http://rdfs.org/sioc/types#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#"> <hea..."
Line: 16 Column: 55 - 48
"... 1.1//EN"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="HTML+RDFa 1.1" dir="ltr" xmlns:og="http://ogp.me/ns#" xmlns:article="http://ogp.me/ns/article#" xmlns:book="http://ogp.me/ns/book#" xmlns:profile="http://ogp.me/ns/profile#" xmlns:video="http://ogp.me/ns/video#" xmlns:product="http://ogp.me/ns/product#" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:sioc="http://rdfs.org/sioc/ns#" xmlns:sioct="http://rdfs.org/sioc/types#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#"> <hea..."
Line: 16 Column: 55 - 48
"... 1.1//EN"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="HTML+RDFa 1.1" dir="ltr" xmlns:og="http://ogp.me/ns#" xmlns:article="http://ogp.me/ns/article#" xmlns:book="http://ogp.me/ns/book#" xmlns:profile="http://ogp.me/ns/profile#" xmlns:video="http://ogp.me/ns/video#" xmlns:product="http://ogp.me/ns/product#" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:sioc="http://rdfs.org/sioc/ns#" xmlns:sioct="http://rdfs.org/sioc/types#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#"> <hea..."
Line: 16 Column: 55 - 48
"... 1.1//EN"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="HTML+RDFa 1.1" dir="ltr" xmlns:og="http://ogp.me/ns#" xmlns:article="http://ogp.me/ns/article#" xmlns:book="http://ogp.me/ns/book#" xmlns:profile="http://ogp.me/ns/profile#" xmlns:video="http://ogp.me/ns/video#" xmlns:product="http://ogp.me/ns/product#" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:sioc="http://rdfs.org/sioc/ns#" xmlns:sioct="http://rdfs.org/sioc/types#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#"> <hea..."
Line: 20 Column: 1 - 122
"...utf-8" /> <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no" /> <meta..."
Line: 140 Column: 1 - 18
"... <h1 class="title"></h1> ..."
Line: 221 Column: 5 - 8
"...ent"> <h2><img s..."
Line: 16 Column: 55 - 48
"... 1.1//EN"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="HTML+RDFa 1.1" dir="ltr" xmlns:og="http://ogp.me/ns#" xmlns:article="http://ogp.me/ns/article#" xmlns:book="http://ogp.me/ns/book#" xmlns:profile="http://ogp.me/ns/profile#" xmlns:video="http://ogp.me/ns/video#" xmlns:product="http://ogp.me/ns/product#" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:sioc="http://rdfs.org/sioc/ns#" xmlns:sioct="http://rdfs.org/sioc/types#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#"> <hea..."

Last tested: 05/24/2017

Desktop
Desktop Speed
69%
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 241.5KiB (66% reduction).

Compressing and resizing https://www.aip.org/sites/default/files/aipcorp/im…ers-award-deadline.jpg could save 32.7KiB (86% reduction).
Compressing and resizing https://www.aip.org/sites/default/files/aipcorp/im…athmatical-physics.jpg could save 28.6KiB (89% reduction).
Compressing and resizing https://www.aip.org/sites/default/files/aipcorp/im…mage-with-masthead.jpg could save 27.6KiB (68% reduction).
Compressing and resizing https://www.aip.org/sites/default/files/aipcorp/im…p-publishing-image.jpg could save 25.9KiB (68% reduction).
Compressing and resizing https://www.aip.org/sites/default/files/aipcorp/im…ysics-fluids-seeds.jpg could save 23.3KiB (68% reduction).
Compressing and resizing https://www.aip.org/sites/default/files/aipcorp/im…ysics-fluids-shale.jpg could save 20.1KiB (70% reduction).
Compressing and resizing https://www.aip.org/sites/default/files/aipcorp/im…server-winter-2017.jpg could save 17.7KiB (69% reduction).
Compressing and resizing https://www.aip.org/sites/default/files/aipcorp/im…em-teachers-report.jpg could save 13.4KiB (69% reduction).
Compressing and resizing https://www.aip.org/sites/default/files/aipcorp/im…c-ptjobs-dream-job.jpg could save 11.3KiB (67% reduction).
Compressing and resizing https://www.aip.org/sites/default/files/aipcorp/im…rchives-may-photos.jpg could save 11.1KiB (65% reduction).
Compressing and resizing https://www.aip.org/sites/default/files/aipcorp/im…ge/fc-issn-origami.jpg could save 10.5KiB (62% reduction).
Compressing and resizing https://www.aip.org/sites/default/files/aipcorp/im…-plasmas-spacedust.jpg could save 7.5KiB (64% reduction).
Compressing https://www.aip.org/sites/default/files/aipcorp/im…e/programs-careers.jpg could save 2.3KiB (27% reduction).
Compressing https://www.aip.org/sites/default/files/aipcorp/im…/programs-students.jpg could save 2.3KiB (23% reduction).
Compressing https://www.aip.org/sites/default/files/aipcorp/im…/header-background.jpg could save 2.2KiB (29% reduction).
Compressing https://www.aip.org/sites/default/files/aipcorp/im…y-programs-meitner.jpg could save 1.7KiB (19% reduction).
Compressing https://www.aip.org/sites/default/files/aipcorp/im…r-first-background.jpg could save 1.4KiB (41% reduction).
Compressing https://www.aip.org/sites/default/files/aipcorp/im…ogos/logo-osa-2016.png could save 1.2KiB (40% reduction).
Compressing https://www.aip.org/sites/default/files/masthead_aip2.png could save 769B (21% reduction).

Your page has 8 blocking script resources and 56 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://www.aip.org/sites/default/files/js/js_koCc…i2XBC_neUHS39mzorG0.js
https://www.aip.org/sites/default/files/js/js_MbKm…vXXgATEd6TqNd7BRvh4.js
https://www.aip.org/sites/default/files/js/js_A7rp…6nDi5F9K_IIz7d5_hqg.js
https://www.aip.org/sites/default/files/js/js_cPkH…vYcsdpe37Vga9Hr_DRE.js
https://www.aip.org/sites/default/files/js/js_KKXe…BOOEQ4So07TqB0TKVTE.js
https://www.aip.org/sites/default/files/js/js_43n5…iacVZke14b0VlvSA554.js
https://use.typekit.net/gsl1mwi.js
https://cse.google.com/coop/cse/brand?form=searchb…4534619134:zoo0-stuoya

Optimize CSS Delivery of the following:

https://www.aip.org/modules/system/system.base.css?oqey19
https://www.aip.org/modules/system/system.menus.css?oqey19
https://www.aip.org/modules/system/system.messages.css?oqey19
https://www.aip.org/modules/system/system.theme.css?oqey19
https://www.aip.org/sites/all/modules/contrib/jque…ui.core.min.css?oqey19
https://www.aip.org/sites/all/modules/contrib/jque…i.theme.min.css?oqey19
https://www.aip.org/sites/all/modules/contrib/jque…cordion.min.css?oqey19
https://www.aip.org/sites/all/modules/contrib/jque….button.min.css?oqey19
https://www.aip.org/sites/all/modules/contrib/jque…sizable.min.css?oqey19
https://www.aip.org/sites/all/modules/contrib/jque….dialog.min.css?oqey19
https://www.aip.org/sites/all/modules/contrib/jque…ui.tabs.min.css?oqey19
https://www.aip.org/sites/all/libraries/owl-carous…wl.carousel.css?oqey19
https://www.aip.org/sites/all/libraries/owl-carousel/owl.theme.css?oqey19
https://www.aip.org/sites/all/libraries/owl-carous…transitions.css?oqey19
https://www.aip.org/modules/aggregator/aggregator.css?oqey19
https://www.aip.org/modules/book/book.css?oqey19
https://www.aip.org/sites/all/modules/colorbox_nod…lorbox_node.css?oqey19
https://www.aip.org/sites/all/modules/date/date_api/date.css?oqey19
https://www.aip.org/sites/all/modules/date/date_po…epicker.1.7.css?oqey19
https://www.aip.org/sites/all/modules/date/date_re…epeat_field.css?oqey19
https://www.aip.org/sites/all/modules/fences/field.css?oqey19
https://www.aip.org/sites/all/modules/fitvids/fitvids.css?oqey19
https://www.aip.org/sites/all/modules/contrib/logi…gintoboggan.css?oqey19
https://www.aip.org/modules/node/node.css?oqey19
https://www.aip.org/modules/search/search.css?oqey19
https://www.aip.org/modules/user/user.css?oqey19
https://www.aip.org/sites/all/modules/views/css/views.css?oqey19
https://www.aip.org/sites/all/modules/colorbox/sty…orbox_style.css?oqey19
https://www.aip.org/profiles/acquia/modules/ctools/css/ctools.css?oqey19
https://www.aip.org/sites/all/modules/easychart/mo…/css/plugin.css?oqey19
https://www.aip.org/sites/all/modules/panels/css/panels.css?oqey19
https://www.aip.org/sites/all/modules/jquery_ui_fi…lter_dialog.css?oqey19
https://www.aip.org/sites/all/modules/panels/plugi…col_stacked.css?oqey19
https://www.aip.org/sites/all/modules/addtoany/addtoany.css?oqey19
https://www.aip.org/sites/all/libraries/superfish/css/superfish.css?oqey19
https://www.aip.org/sites/all/libraries/superfish/…smallscreen.css?oqey19
https://www.aip.org/sites/all/libraries/superfish/style/space.css?oqey19
https://www.aip.org/sites/all/themes/omega/alpha/css/alpha-reset.css?oqey19
https://www.aip.org/sites/all/themes/omega/alpha/c…lpha-mobile.css?oqey19
https://www.aip.org/sites/all/themes/omega/alpha/css/alpha-alpha.css?oqey19
https://www.aip.org/sites/all/themes/omega/omega/css/formalize.css?oqey19
https://www.aip.org/sites/all/themes/omega/omega/c…ga-branding.css?oqey19
https://www.aip.org/sites/all/themes/omega/omega/css/omega-menu.css?oqey19
https://www.aip.org/sites/all/themes/omega/omega/css/omega-forms.css?oqey19
https://www.aip.org/sites/all/themes/omega/omega/c…ega-visuals.css?oqey19
https://www.aip.org/sites/all/themes/aipcorp/css/global.css?oqey19
https://www.aip.org/sites/all/themes/aipcorp/css/a…pha-default.css?oqey19
https://www.aip.org/sites/all/themes/aipcorp/css/a…ault-narrow.css?oqey19
https://www.aip.org/sites/all/themes/omega/alpha/c…t-narrow-12.css?oqey19
https://www.aip.org/sites/all/themes/aipcorp/css/a…pha-default.css?oqey19
https://www.aip.org/sites/all/themes/aipcorp/css/a…ault-normal.css?oqey19
https://www.aip.org/sites/all/themes/omega/alpha/c…t-normal-12.css?oqey19
https://www.aip.org/sites/all/themes/aipcorp/css/a…pha-default.css?oqey19
https://www.aip.org/sites/all/themes/aipcorp/css/a…efault-wide.css?oqey19
https://www.aip.org/sites/all/themes/omega/alpha/c…ult-wide-12.css?oqey19
https://fonts.googleapis.com/css?family=Droid+Sans|Open+Sans+Condensed:700

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.

http://aip.org/
http://www.aip.org/
https://www.aip.org/

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 19.8KiB (21% reduction).

Minifying https://www.aip.org/sites/default/files/js/js_cPkH…vYcsdpe37Vga9Hr_DRE.js could save 8.4KiB (38% reduction) after compression.
Minifying https://www.aip.org/sites/default/files/js/js_koCc…i2XBC_neUHS39mzorG0.js could save 5KiB (13% reduction) after compression.
Minifying https://www.aip.org/sites/default/files/js/js_MbKm…vXXgATEd6TqNd7BRvh4.js could save 4.9KiB (16% reduction) after compression.
Minifying https://www.aip.org/sites/default/files/js/js_A7rp…6nDi5F9K_IIz7d5_hqg.js could save 1,004B (47% reduction) after compression.
Minifying https://www.aip.org/sites/default/files/js/js_43n5…iacVZke14b0VlvSA554.js could save 627B (31% reduction) after compression.

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:

https://use.typekit.net/gsl1mwi.js (10 minutes)
https://dnn506yrbagrg.cloudfront.net/pages/scripts/0044/9601.js (60 minutes)
https://ssl.google-analytics.com/ga.js (2 hours)

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 8.6KiB (28% reduction).

Minifying https://www.aip.org/sites/all/themes/aipcorp/css/global.css?oqey19 could save 5.4KiB (26% reduction) after compression.
Minifying https://www.aip.org/sites/all/themes/aipcorp/css/a…ault-normal.css?oqey19 could save 1KiB (31% reduction) after compression.
Minifying https://www.aip.org/modules/system/system.base.css?oqey19 could save 825B (44% reduction) after compression.
Minifying https://www.aip.org/sites/all/themes/aipcorp/css/a…efault-wide.css?oqey19 could save 732B (27% reduction) after compression.
Minifying https://www.aip.org/sites/all/themes/aipcorp/css/a…ault-narrow.css?oqey19 could save 631B (33% reduction) after compression.

Desktop Resource Breakdown
Total Resources109
Number of Hosts10
Static Resources98
JavaScript Resources12
CSS Resources54

Last tested: 05/24/2017

Mobile
Mobile Usability
96%
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 <div class="owl-carousel-b…usel owl-theme">Why Space Dust…Science &lt;&gt;</div> and 3 others are close to other tap targets.
The tap target <a href="http://acousticalsociety.org">Acoustical Society of America</a> and 9 others are close to other tap targets.

Mobile Speed
62%
Your page has 7 blocking script resources and 56 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://www.aip.org/sites/default/files/js/js_koCc…i2XBC_neUHS39mzorG0.js
https://www.aip.org/sites/default/files/js/js_MbKm…vXXgATEd6TqNd7BRvh4.js
https://www.aip.org/sites/default/files/js/js_A7rp…6nDi5F9K_IIz7d5_hqg.js
https://www.aip.org/sites/default/files/js/js_cPkH…vYcsdpe37Vga9Hr_DRE.js
https://www.aip.org/sites/default/files/js/js_KKXe…BOOEQ4So07TqB0TKVTE.js
https://www.aip.org/sites/default/files/js/js_43n5…iacVZke14b0VlvSA554.js
https://use.typekit.net/gsl1mwi.js

Optimize CSS Delivery of the following:

https://www.aip.org/modules/system/system.base.css?oqey19
https://www.aip.org/modules/system/system.menus.css?oqey19
https://www.aip.org/modules/system/system.messages.css?oqey19
https://www.aip.org/modules/system/system.theme.css?oqey19
https://www.aip.org/sites/all/modules/contrib/jque…ui.core.min.css?oqey19
https://www.aip.org/sites/all/modules/contrib/jque…i.theme.min.css?oqey19
https://www.aip.org/sites/all/modules/contrib/jque…cordion.min.css?oqey19
https://www.aip.org/sites/all/modules/contrib/jque….button.min.css?oqey19
https://www.aip.org/sites/all/modules/contrib/jque…sizable.min.css?oqey19
https://www.aip.org/sites/all/modules/contrib/jque….dialog.min.css?oqey19
https://www.aip.org/sites/all/modules/contrib/jque…ui.tabs.min.css?oqey19
https://www.aip.org/sites/all/libraries/owl-carous…wl.carousel.css?oqey19
https://www.aip.org/sites/all/libraries/owl-carousel/owl.theme.css?oqey19
https://www.aip.org/sites/all/libraries/owl-carous…transitions.css?oqey19
https://www.aip.org/modules/aggregator/aggregator.css?oqey19
https://www.aip.org/modules/book/book.css?oqey19
https://www.aip.org/sites/all/modules/colorbox_nod…lorbox_node.css?oqey19
https://www.aip.org/sites/all/modules/date/date_api/date.css?oqey19
https://www.aip.org/sites/all/modules/date/date_po…epicker.1.7.css?oqey19
https://www.aip.org/sites/all/modules/date/date_re…epeat_field.css?oqey19
https://www.aip.org/sites/all/modules/fences/field.css?oqey19
https://www.aip.org/sites/all/modules/fitvids/fitvids.css?oqey19
https://www.aip.org/sites/all/modules/contrib/logi…gintoboggan.css?oqey19
https://www.aip.org/modules/node/node.css?oqey19
https://www.aip.org/modules/search/search.css?oqey19
https://www.aip.org/modules/user/user.css?oqey19
https://www.aip.org/sites/all/modules/views/css/views.css?oqey19
https://www.aip.org/sites/all/modules/colorbox/sty…orbox_style.css?oqey19
https://www.aip.org/profiles/acquia/modules/ctools/css/ctools.css?oqey19
https://www.aip.org/sites/all/modules/easychart/mo…/css/plugin.css?oqey19
https://www.aip.org/sites/all/modules/panels/css/panels.css?oqey19
https://www.aip.org/sites/all/modules/jquery_ui_fi…lter_dialog.css?oqey19
https://www.aip.org/sites/all/modules/panels/plugi…col_stacked.css?oqey19
https://www.aip.org/sites/all/modules/addtoany/addtoany.css?oqey19
https://www.aip.org/sites/all/libraries/superfish/css/superfish.css?oqey19
https://www.aip.org/sites/all/libraries/superfish/…smallscreen.css?oqey19
https://www.aip.org/sites/all/libraries/superfish/style/space.css?oqey19
https://www.aip.org/sites/all/themes/omega/alpha/css/alpha-reset.css?oqey19
https://www.aip.org/sites/all/themes/omega/alpha/c…lpha-mobile.css?oqey19
https://www.aip.org/sites/all/themes/omega/alpha/css/alpha-alpha.css?oqey19
https://www.aip.org/sites/all/themes/omega/omega/css/formalize.css?oqey19
https://www.aip.org/sites/all/themes/omega/omega/c…ga-branding.css?oqey19
https://www.aip.org/sites/all/themes/omega/omega/css/omega-menu.css?oqey19
https://www.aip.org/sites/all/themes/omega/omega/css/omega-forms.css?oqey19
https://www.aip.org/sites/all/themes/omega/omega/c…ega-visuals.css?oqey19
https://www.aip.org/sites/all/themes/aipcorp/css/global.css?oqey19
https://www.aip.org/sites/all/themes/aipcorp/css/a…pha-default.css?oqey19
https://www.aip.org/sites/all/themes/aipcorp/css/a…ault-narrow.css?oqey19
https://www.aip.org/sites/all/themes/omega/alpha/c…t-narrow-12.css?oqey19
https://www.aip.org/sites/all/themes/aipcorp/css/a…pha-default.css?oqey19
https://www.aip.org/sites/all/themes/aipcorp/css/a…ault-normal.css?oqey19
https://www.aip.org/sites/all/themes/omega/alpha/c…t-normal-12.css?oqey19
https://www.aip.org/sites/all/themes/aipcorp/css/a…pha-default.css?oqey19
https://www.aip.org/sites/all/themes/aipcorp/css/a…efault-wide.css?oqey19
https://www.aip.org/sites/all/themes/omega/alpha/c…ult-wide-12.css?oqey19
https://fonts.googleapis.com/css?family=Droid+Sans|Open+Sans+Condensed:700

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.

http://aip.org/
http://www.aip.org/
https://www.aip.org/

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 19.8KiB (21% reduction).

Minifying https://www.aip.org/sites/default/files/js/js_cPkH…vYcsdpe37Vga9Hr_DRE.js could save 8.4KiB (38% reduction) after compression.
Minifying https://www.aip.org/sites/default/files/js/js_koCc…i2XBC_neUHS39mzorG0.js could save 5KiB (13% reduction) after compression.
Minifying https://www.aip.org/sites/default/files/js/js_MbKm…vXXgATEd6TqNd7BRvh4.js could save 4.9KiB (16% reduction) after compression.
Minifying https://www.aip.org/sites/default/files/js/js_A7rp…6nDi5F9K_IIz7d5_hqg.js could save 1,004B (47% reduction) after compression.
Minifying https://www.aip.org/sites/default/files/js/js_43n5…iacVZke14b0VlvSA554.js could save 627B (31% reduction) after compression.

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:

https://use.typekit.net/gsl1mwi.js (10 minutes)
https://dnn506yrbagrg.cloudfront.net/pages/scripts/0044/9601.js (60 minutes)
https://ssl.google-analytics.com/ga.js (2 hours)

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 8.6KiB (28% reduction).

Minifying https://www.aip.org/sites/all/themes/aipcorp/css/global.css?oqey19 could save 5.4KiB (26% reduction) after compression.
Minifying https://www.aip.org/sites/all/themes/aipcorp/css/a…ault-normal.css?oqey19 could save 1KiB (31% reduction) after compression.
Minifying https://www.aip.org/modules/system/system.base.css?oqey19 could save 825B (44% reduction) after compression.
Minifying https://www.aip.org/sites/all/themes/aipcorp/css/a…efault-wide.css?oqey19 could save 732B (27% reduction) after compression.
Minifying https://www.aip.org/sites/all/themes/aipcorp/css/a…ault-narrow.css?oqey19 could save 631B (33% reduction) after compression.

Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 10.5KiB (25% reduction).

Compressing https://www.aip.org/sites/default/files/aipcorp/im…e/programs-careers.jpg could save 2.3KiB (27% reduction).
Compressing https://www.aip.org/sites/default/files/aipcorp/im…/programs-students.jpg could save 2.3KiB (23% reduction).
Compressing https://www.aip.org/sites/default/files/aipcorp/im…/header-background.jpg could save 2.2KiB (29% reduction).
Compressing https://www.aip.org/sites/default/files/aipcorp/im…y-programs-meitner.jpg could save 1.7KiB (19% reduction).
Compressing https://www.aip.org/sites/default/files/aipcorp/im…ogos/logo-osa-2016.png could save 1.2KiB (40% reduction).
Compressing https://www.aip.org/sites/default/files/masthead_aip2.png could save 769B (21% reduction).

Mobile Resource Breakdown
Total Resources108
Number of Hosts10
Static Resources97
JavaScript Resources12
CSS Resources54
ww.aip.org
www.aip.org
qww.aip.org
wqww.aip.org
qwww.aip.org
aww.aip.org
waww.aip.org
awww.aip.org
sww.aip.org
wsww.aip.org
swww.aip.org
eww.aip.org
weww.aip.org
ewww.aip.org
2ww.aip.org
w2ww.aip.org
2www.aip.org
3ww.aip.org
w3ww.aip.org
3www.aip.org
wqw.aip.org
wwqw.aip.org
waw.aip.org
wwaw.aip.org
wsw.aip.org
wwsw.aip.org
wew.aip.org
wwew.aip.org
w2w.aip.org
ww2w.aip.org
w3w.aip.org
ww3w.aip.org
wwq.aip.org
wwwq.aip.org
wwa.aip.org
wwwa.aip.org
wws.aip.org
wwws.aip.org
wwe.aip.org
wwwe.aip.org
ww2.aip.org
www2.aip.org
ww3.aip.org
www3.aip.org
wwwaip.org
www,aip.org
www.,aip.org
www,.aip.org
www/aip.org
www./aip.org
www/.aip.org
www.ip.org
www.qip.org
www.aqip.org
www.qaip.org
www.wip.org
www.awip.org
www.waip.org
www.sip.org
www.asip.org
www.saip.org
www.zip.org
www.azip.org
www.zaip.org
www.ap.org
www.aup.org
www.aiup.org
www.auip.org
www.ajp.org
www.aijp.org
www.ajip.org
www.akp.org
www.aikp.org
www.akip.org
www.aop.org
www.aiop.org
www.aoip.org
www.a8p.org
www.ai8p.org
www.a8ip.org
www.a9p.org
www.ai9p.org
www.a9ip.org
www.ai.org
www.aio.org
www.aipo.org
www.ail.org
www.aipl.org
www.ailp.org
www.ai0.org
www.aip0.org
www.ai0p.org
www.ai-.org
www.aip-.org
www.ai-p.org
www.aiporg
www.aip,org
www.aip.,org
www.aip,.org
www.aip/org
www.aip./org
www.aip/.org
www.aip.rg
www.aip.irg
www.aip.oirg
www.aip.iorg
www.aip.krg
www.aip.okrg
www.aip.korg
www.aip.lrg
www.aip.olrg
www.aip.lorg
www.aip.prg
www.aip.oprg
www.aip.porg
www.aip.9rg
www.aip.o9rg
www.aip.9org
www.aip.0rg
www.aip.o0rg
www.aip.0org
www.aip.og
www.aip.oeg
www.aip.oreg
www.aip.oerg
www.aip.odg
www.aip.ordg
www.aip.odrg
www.aip.ofg
www.aip.orfg
www.aip.ofrg
www.aip.otg
www.aip.ortg
www.aip.otrg
www.aip.o4g
www.aip.or4g
www.aip.o4rg
www.aip.o5g
www.aip.or5g
www.aip.o5rg
www.aip.or
www.aip.orf
www.aip.orgf
www.aip.orv
www.aip.orgv
www.aip.orvg
www.aip.ort
www.aip.orgt
www.aip.orb
www.aip.orgb
www.aip.orbg
www.aip.ory
www.aip.orgy
www.aip.oryg
www.aip.orh
www.aip.orgh
www.aip.orhg