Acs.org American Chemical Society

ACS is one of the world’s largest scientific societies and the premier home of chemistry professionals. Find career opportunities, educational resourc...

Acs.org Overview

ACS.org is the official website of the American Chemical Society (ACS), a prestigious scientific organization that has been representing chemists in the United States since 1876. The website provides a wealth of information and resources about chemistry and chemical research, including publications, events, education, and networking opportunities.

The website is hosted by Incapsula Inc, a US-based hosting and security company that specializes in protecting websites from cyber attacks and ensuring 24/7 availability. The website also uses SSL encryption issued by GoDaddy.com, Inc., which helps to secure the website and protect users' personal information.

ACS.org is a family-friendly website, with content that is appropriate for all ages. The website provides resources for students and educators, including lesson plans, student competitions, and professional development opportunities.

In terms of performance, the website has a PageSpeed Insights score of 11 out of 100, which indicates that there is significant room for improvement in terms of page loading speed and overall performance. This could be due to a variety of factors, including server response time, image optimization, or code structure.

In terms of accessibility, the website has a PageSpeed Insights score of 66 out of 100, which indicates that there are some areas where the site could improve in terms of being accessible to all users, including those with disabilities. This could include improvements to the website's navigation, alt tags for images, or better use of color contrast.

In terms of best practices, the website has a PageSpeed Insights score of 69 out of 100, which indicates that there are some areas where the site could improve in terms of adhering to best practices for website design and development. This could include ensuring that the website is compatible with all browsers, adhering to accessibility standards, or optimizing images and code for faster loading.

In terms of SEO, the website has a PageSpeed Insights score of 72 out of 100, which indicates that the site could improve in terms of search engine optimization. This could include improvements to metadata, keywords, or internal linking.

Overall, ACS.org is a valuable resource for anyone interested in chemistry and chemical research, but there is room for improvement in terms of website performance and accessibility. With the right improvements, ACS.org could become an even more valuable resource for students, professionals, and researchers in the chemical sciences.

Acs.org Rank Summary

Global Rank

2,638

Average Load Time

1.65sec

Links In Count

14,744

Website Value

$3.4 M

Audience Geography. Where are acs.org visitors located?

Country	Visitors
United States US	20.8%
China CN	19.8%
India IN	10.8%
Japan JP	7.5%
Germany DE	4.1%
Korea KR	3.5%
Canada CA	2.2%
Australia AU	1.9%
Taiwan TW	1.9%
Other	27.5%

Country	Pageviews
China CN	31.6%
United States US	19.1%
India IN	10.7%
Japan JP	5.8%
Korea KR	3.1%
Germany DE	2.1%
Australia AU	2%
Taiwan TW	2%
Canada CA	1.7%
Other	22%

Country	Rank
Czech Republic CZ	856
Malaysia MY	1040
China CN	1083
South Africa ZA	1208
Australia AU	1961
Taiwan TW	1969
Korea KR	2040
Pakistan PK	2097
India IN	2145
Germany DE	2416
United States US	2474
Switzerland CH	2632

Where do visitors go on acs.org?

Subdomain	Pageviews
pubs.acs.org	80%
acs.org	7.25%
acsparagonplus.acs.org	3.95%
sso.acs.org	3.42%
cen.acs.org	2.47%
publish.acs.org	1.05%
account.acs.org	0.43%
axial.acs.org	0.37%
pubsapp.acs.org	0.32%
other	0.75%

Subdomain	Pageviews per User
account.acs.org	4
publish.acs.org	3
pubs.acs.org	2.6
acs.org	2.2
sso.acs.org	1.6
acsparagonplus.acs.org	1.6
cen.acs.org	1.1
inchemistry.acs.org	1
communities.acs.org	1
pubsapp.acs.org	1
other	0.5

Subdomain	Reach
pubs.acs.org	81.73%
acs.org	8.82%
acsparagonplus.acs.org	6.29%
cen.acs.org	5.83%
sso.acs.org	5.63%
publish.acs.org	1.04%
axial.acs.org	0.92%
pubsapp.acs.org	0.83%
account.acs.org	0.3%
communities.acs.org	0.24%
other	0.16%

How popular is acs.org?

Period	Global Rank	Global Rank Delta
past 3 months	2638	-42
past month	2543	-240
past week	2822	243
yesterday	2704	-55

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	3662	249	153	-3.26%	2.6	-5.109%
30	3630	-186	158	10%	2.6	-0.38%
7	3984	539	15	-11.27%	2.8	-4.47%
1	4021	-616	15	10%	2.7	10%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	2569	-73	233	2%
30	2472	-275	240	10%
7	2795	191	220	-7.139%
1	2619	60	240	-2.74%

Acs.org Website Safety

Overview

Last Updated: 07/03/2024

Overall result - acs.org is safe.

We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.

Norton Connect Safe

Last Updated: 02/01/2024

acs.org is safe.

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

Google Safe Search

Last Updated: 08/05/2020

acs.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: 08/11/2020

acs.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: 02/22/2021

acs.org is safe.

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

Web of Trust

Last Updated: 01/09/2019

acs.org child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	www.acs.org
Issuer Organization	GoDaddy.com, Inc.
Issuer	Go Daddy Secure Certificate Authority - G2
Algorithm	RSA-SHA256
Valid form	01/17/2023
Expiration	01/17/2024
Signed	Certificate is not self signed
Additional Domains	proed.acs.org aemwww.acs.org design.acs.org aemwwwdc7.acs.org aemwwwdc3.acs.org inchemistry.acs.org institute.acs.org highschoolenergy.acs.org www.proed.acs.org gpchemist.acs.org www.acs.org acs.org annualreport.acs.org anrp.acs.org

Acs.org Rank History

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

Acs.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 19551

ASN Title: INCAPSULA - Incapsula Inc, US

Last Update: 10/15/2023

#
# 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: 19551
ASName: INCAPSULA
ASHandle: AS19551
RegDate: 2011-01-12
Updated: 2012-02-24
Ref: https://rdap.arin.net/registry/autnum/19551

OrgName: Incapsula Inc
OrgId: INCAP-5
Address: 3400 Bridge Parkway, Suite 200
City: Redwood Shores
StateProv: CA
PostalCode: 94065
Country: US
RegDate: 2010-09-14
Updated: 2018-04-15
Ref: https://rdap.arin.net/registry/entity/INCAP-5

OrgTechHandle: HASID-ARIN
OrgTechName: Hasid, Ortal
OrgTechPhone: +505113315
OrgTechEmail: ortal.hasid@imperva.com
OrgTechRef: https://rdap.arin.net/registry/entity/HASID-ARIN

OrgTechHandle: INCAP3-ARIN
OrgTechName: Incapsula, Imperva
OrgTechPhone: +1-450-405-4945
OrgTechEmail: netops@incapsula.com
OrgTechRef: https://rdap.arin.net/registry/entity/INCAP3-ARIN

OrgTechHandle: KURTZ49-ARIN
OrgTechName: Kurtzer, Olga
OrgTechPhone: +1-650-345-9004
OrgTechEmail: olga.kurtzer@imperva.com
OrgTechRef: https://rdap.arin.net/registry/entity/KURTZ49-ARIN

OrgNOCHandle: INCAP2-ARIN
OrgNOCName: Incapsula Operations
OrgNOCPhone: +1-866-250-7659
OrgNOCEmail: ip@incapsula.com
OrgNOCRef: https://rdap.arin.net/registry/entity/INCAP2-ARIN

OrgAbuseHandle: INCAP1-ARIN
OrgAbuseName: Incapsula AbuseDesk
OrgAbusePhone: +1-866-250-7659
OrgAbuseEmail: abuse@incapsula.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/INCAP1-ARIN

OrgTechHandle: BRONS9-ARIN
OrgTechName: Bronstein, Tomer
OrgTechPhone: +1-866-250-7659
OrgTechEmail: tomer.bronshtein@imperva.com
OrgTechRef: https://rdap.arin.net/registry/entity/BRONS9-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.
#

Acs.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: acs.org
Registry Domain ID: 61a4a6b5b41d43219d311814f2f503cd-LROR
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://www.networksolutions.com
Updated Date: 2023-03-29T06:42:41Z
Creation Date: 1991-05-22T04:00:00Z
Registry Expiry Date: 2024-05-23T04:00:00Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: domain.operations@web.com
Registrar Abuse Contact Phone: +1.8777228662
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: American Chemical Society
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: DC
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: dns1.g01.ns1global.org
Name Server: dns3.g01.ns1global.org
Name Server: dns2.g01.ns1global.org
Name Server: dns4.g01.ns1global.org
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2023-10-15T07:15:54Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
acs.org	45.60.136.135	3600
acs.org	45.60.77.135	3600

Host	MX Record	Priority	TTL
acs.org	mx2.acs.iphmx.com	15	3600
acs.org	mx1.acs.iphmx.com	15	3600

Host	NS Record	TTL
acs.org	dns4.g01.ns1global.org	3600
acs.org	dns3.g01.ns1global.org	3600
acs.org	dns2.g01.ns1global.org	3600
acs.org	dns1.g01.ns1global.org	3600

Host	TXT Record	TTL
acs.org	_globalsign-domain-verification=nU8mdAanRZ7kA72JWqcYNlj7_KybQDS4qy3ybB1eBY	1800
acs.org	_globalsign-domain-verification=2N0ZbAILZzMySieTI2kEUTzuw2jbGpUDAIDrlHCcR0	1800
acs.org	dnmnufjr95htel11sno0tj9lhb	1800
acs.org	_globalsign-domain-verification=-MWcQVEJvoAX0kxcqKKsARUrnfv61bos4G6qxI8not	1800
acs.org	beam-verification=oZ88JkDj4T85X68Ojv8JRfQFPD7snLV7zlUWZXOMhTDrwwDs	1800
acs.org	smartsheet-site-validation=u6elCTafVtP5l3TZScJwk0LoyJv4-OqX	1800
acs.org	atlassian-domain-verification=N5XajoaSFLGE28SB/uZZ5PhUhZRvB4UgRdLUosNLfGilbAmWG5un98NlSyDBGgwI	1800
acs.org	lv1odn73d0o2cah2umsd9vrcl2	1800
acs.org	206sobsmbal80ppemnshtai3ip	1800
acs.org	facebook-domain-verification=ugswzii35f7teb69ghrlp53iorxshc	1800
acs.org	cisco-ci-domain-verification=4365e0596d7687c7913abe8832c452479ea265ecb2d382405a342b4363864104	1800
acs.org	MS=ms12728884	1800
acs.org	globalsign-domain-verification=810f8e76b50f3e3b83f920e8ddf39c86	1800
acs.org	google-site-verification=AHAG3OwFbphkZjf3tDbCTK0HG633lIEeyoi9LL0yerw	1800
acs.org	google-site-verification=mzqp2zedP8SG3k6xCuUaNMjUBx8_zIJtOx9m4dypbA8	1800
acs.org	google-site-verification=RllKeG4KF2ePPuDCELBtJk50bNST4MA-8jGxljeIvwY	1800
acs.org	google-site-verification=bpPRQOou9h-tYNE5pC7A79P9JKFWFxE59dE7HIeL-GQ	1800
acs.org	docusign=f4af6e9d-b4c1-44a6-8397-677f00cfe37b	1800
acs.org	apple-domain-verification=0iCqCtkFuhlvih1S	1800
acs.org	m57ajpud6c3dg59p3aetmrtuhh	1800
acs.org	atlassian-sending-domain-verification=0cdaa03e-8050-4f9b-b498-e5eb3b54020a	1800
acs.org	globalsign-domain-verification=F129BC6DBD80D8319572CECBD7EE0B4F	1800
acs.org	nintex.6227c81f7cc0690068186180	1800
acs.org	nintex.63c1739fadfe2a8d74698c60	1800
acs.org	v=spf1 mx ip4:198.29.7.0/24 ip4:64.124.29.0/24 ip4:206.132.28.0/24 ip4:98.173.183.158 ip4:216.54.194.78 ip4:64.14.182.170 include:docebopaas.com include:docebosaas.com include:docebo.com include:spf2.acs.org include:spf3.acs.org -all	1800
acs.org	adobe-idp-site-verification=53f3e2728df839208cd0be7df7d31525f3c8f0e5dd9d9a7aa97931f662ffad89	1800
acs.org	miro-verification=42e0f778e09c4a1c4be7f088bf35a153925e4d87	1800
acs.org	asv=21d8db143bf62a2d6c650be9f3f07354	1800

dnsgrid.acs.org
TTL: 3600
Email address: network.acs.org
Serial: 260195304
Refresh: 300
Retry: 1800
Expire: 604800
Minimum: 86400

Acs.org HTML Check

HTML Validation Tool

Errors

Bad value “last-modified” for attribute “http-equiv” on element “meta”.

Bad value “modifiedDate” for attribute “http-equiv” on element “meta”.

Bad value “screen, projection” for attribute “media” on element “link”: Deprecated media type “projection”. For guidance, see the Media Types section in the current Media Queries specification.

Bad character “ ” after “<”. Probable cause: Unescaped “<”. Try escaping it as “<”.

Attribute “${txt.opennewwindowattribute” not allowed on element “a” at this point.

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

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

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

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

Stray end tag “a”.

CSS: “background-color”: Parse Error.

Element “p” not allowed as child of element “h4” in this context. (Suppressing further errors from this subtree.)

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

CSS: “background-color”: Lexical error at line 9, column 29. Encountered: "#" (35), after : "#".

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Duplicate ID “_slash_features_slash_contextual-promos_jcrAC_textimage”.

Duplicate ID “cq-textimage-jsp-/content/acs/en/features/contextual-promos/jcr:content/articleContent/textimage”.

Duplicate ID “_slash_features_slash_contextual-promos_jcrAC_textimage_562620954”.

Duplicate ID “cq-textimage-jsp-/content/acs/en/features/contextual-promos/jcr:content/articleContent/textimage_562620954”.

Warnings

The “type” attribute is unnecessary for JavaScript resources.

Attribute “${txt.opennewwindowattribute” is not serializable as XML 1.0.

Attribute “@” is not serializable as XML 1.0.

Attribute “}” is not serializable as XML 1.0.

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

The “type” attribute for the “style” element is not needed and should be omitted.

The first occurrence of ID “_slash_features_slash_contextual-promos_jcrAC_textimage” was here.

The first occurrence of ID “cq-textimage-jsp-/content/acs/en/features/contextual-promos/jcr:content/articleContent/textimage” was here.

The first occurrence of ID “_slash_features_slash_contextual-promos_jcrAC_textimage_562620954” was here.

The first occurrence of ID “cq-textimage-jsp-/content/acs/en/features/contextual-promos/jcr:content/articleContent/textimage_562620954” was here.

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

Acs.org Lighthouse Performance

Mobile Statistics

Performance 11%

Accessibility 66%

Best Practices 69%

Progressive Web App 21%

Desktop Statistics

Progressive Web App 19%

Seo 73%

Acs.org Desktop Performance

Last tested: 12/02/2019

Desktop Speed

53%

Optimize images

Leverage browser caching

Minify JavaScript

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

Avoid landing page redirects

Prioritize visible content

Minify HTML

Desktop Resource Breakdown

Total Resources	139
Number of Hosts	36
Static Resources	92
JavaScript Resources	53
CSS Resources	5

Acs.org Mobile Insights

Last tested: 10/07/2018

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

52%

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

Leverage browser caching

Avoid landing page redirects

Prioritize visible content

Optimize images

Enable compression

Minify HTML

Minify JavaScript

Mobile Resource Breakdown

Total Resources	99
Number of Hosts	32
Static Resources	56
JavaScript Resources	38
CSS Resources	5

Acs.org Common Typos

www.acs.com
www.acs.net
www.acs.org
www.acs.info
www.acs.biz
www.acs.us
www.acs.mobi
www.cs.org
www.acs.org
www.qcs.org
www.aqcs.org
www.qacs.org
www.wcs.org
www.awcs.org
www.wacs.org
www.scs.org
www.ascs.org
www.sacs.org
www.zcs.org
www.azcs.org
www.zacs.org
www.as.org
www.axs.org
www.acxs.org
www.axcs.org
www.ads.org
www.acds.org
www.adcs.org
www.afs.org
www.acfs.org
www.afcs.org
www.avs.org
www.acvs.org
www.avcs.org
www.ac.org
www.acw.org
www.acsw.org
www.acws.org
www.ace.org
www.acse.org
www.aces.org
www.acd.org
www.acsd.org
www.acz.org
www.acsz.org
www.aczs.org
www.acx.org
www.acsx.org
www.aca.org
www.acsa.org
www.acas.org

Acs.org American Chemical Society

ACS is one of the world’s largest scientific societies and the premier home of chemistry professionals. Find career opportunities, educational resourc...

Acs.org Overview

Acs.org Rank Summary

Acs.org Website Safety

Acs.org Rank History

Acs.org Hosting Information

Acs.org Domain Registration and Settings

Acs.org HTML Check

Acs.org Lighthouse Performance

Acs.org Desktop Performance

Acs.org Mobile Insights

Acs.org Similar Audits

Acs.org Common Typos