Isbn.org Welcome to the U.S. ISBN Agency! | ISBN.org

The official U.S. ISBN Agency. No other source can assign legitimate ISBNs to US publishers! Bowker also sells Book Barcodes, and tools for self-publi...

Isbn.org Overview

out of 100 for desktop and 32 out of 100 for mobile

The website ISBN.org is the official U.S. ISBN Agency and provides legitimate ISBNs to US publishers. The website is hosted by Amazon.com and uses SSL issued by Amazon. The website has a .ORG top-level domain which is commonly used by non-profit organizations. The website is considered family-friendly as it is related to book publishing and does not contain any inappropriate content.

In terms of website traffic, ISBN.org has an average of 1446 unique users per day and 1879.8 pageviews. This indicates that the website has a moderate level of popularity and attracts a significant number of visitors to its pages. According to website value calculators, ISBN.org is worth approximately 32850 US dollars. This valuation takes into account various factors including website traffic, domain age, and the number of backlinks.

The website has a simple and straightforward layout that is easy to navigate. The homepage of ISBN.org has a banner with a background image of books and text welcoming visitors to the U.S. ISBN Agency. The website has a menu bar containing links to the main pages of the website such as 'About', 'ISBN Standards', 'ISBN FAQs', and 'Contact Us'. Additionally, the website has a prominent search bar which allows visitors to easily search for books and authors.

One notable feature of the website is the 'ISBN Standards' page which provides detailed guidelines on how to properly use and apply for ISBNs. The page contains a thorough explanation of the ISBN system and its various components. This information is essential for publishers who want to ensure that their books are properly registered and cataloged.

In terms of website performance, ISBN.org has a PageSpeed Insights score of 57 out of 100 for desktop and 32 out of 100 for mobile. These scores are below average and indicate that the website has room for improvement in terms of speed and performance. However, it should be noted that website speed can be affected by various factors such as server location and internet connection speed.

Overall, ISBN.org is a useful website for publishers who need to obtain legitimate ISBNs for their books. The website provides clear and detailed guidelines on how to use the ISBN system and has a user-friendly layout. However, the website could benefit from improvements in terms of website speed and performance.

Isbn.org Rank Summary

Global Rank

365,712

Average Load Time

0.95sec

Links In Count

546

Website Value

$32,850

Audience Geography. Where are isbn.org visitors located?

Country	Visitors
United States US	60.8%
India IN	16.7%
Turkey TR	2.3%
Philippines PH	1.7%
Indonesia ID	1.3%
Belarus BY	0.8%
Other	16.4%

Country	Pageviews
United States US	62.7%
India IN	17.5%
Turkey TR	3.4%
Philippines PH	1.5%
Indonesia ID	1%
Belarus BY	0.7%
Other	13%

Country	Rank
Philippines PH	74642
Belarus BY	85591
India IN	112998
United States US	118083
Turkey TR	127846
Indonesia ID	228994

Where do visitors go on isbn.org?

Subdomain	Pageviews
isbn.org	100%

Subdomain	Pageviews per User
isbn.org	1.4

Subdomain	Reach
isbn.org	100%

How popular is isbn.org?

Period	Global Rank	Global Rank Delta
past 3 months	365712	4130
past month	380012	25322
past week	296288	-137464
yesterday	252888	-90912

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	549759	19556	6	-3.47%	1.3	-4.965%
30	571346	56124	6	-10.47%	1.4	-8.725%
7	421856	-199745	9	70%	1.6	10%
1	314022	-249680	2	100%	2	100%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	315740	-844	16	0.9%
30	330466	13745	16	-2.29%
7	274859	-108811	21	50%
1	252673	-24827	3	9%

Isbn.org Website Safety

Overview

Last Updated: 12/26/2024

Overall result - isbn.org is safe.

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

Norton Connect Safe

Last Updated: 03/25/2024

isbn.org is safe.

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

Google Safe Search

Last Updated: 11/13/2016

isbn.org is safe.

SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.

Google Safe Browsing

Last Updated: 01/09/2019

isbn.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: 02/25/2021

isbn.org is safe.

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

Web of Trust

Last Updated: 01/10/2019

isbn.org child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	*.isbn.org
Issuer Organization	Amazon
Issuer	Amazon RSA 2048 M03
Algorithm	RSA-SHA256
Valid form	04/24/2024
Expiration	05/23/2025
Signed	Certificate is not self signed
Additional Domains	*.isbn.org isbn.org

Isbn.org Rank History

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

Isbn.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 14618

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

Last Update: 07/21/2024

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 14618
ASName: AMAZON-AES
ASHandle: AS14618
RegDate: 2005-11-04
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/14618

OrgName: Amazon.com, Inc.
OrgId: AMAZO-4
Address: Amazon Web Services, Inc.
Address: P.O. Box 81226
City: Seattle
StateProv: WA
PostalCode: 98108-1226
Country: US
RegDate: 2005-09-29
Updated: 2017-01-28
Comment: For details of this service please see
Comment: http://ec2.amazonaws.com/
Ref: https://rdap.arin.net/registry/entity/AMAZO-4

OrgNOCHandle: AANO1-ARIN
OrgNOCName: Amazon AWS Network Operations
OrgNOCPhone: +1-206-266-4064
OrgNOCEmail: amzn-noc-contact@amazon.com
OrgNOCRef: https://rdap.arin.net/registry/entity/AANO1-ARIN

OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-266-4064
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN

OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-266-4064
OrgAbuseEmail: abuse@amazonaws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN

RTechHandle: ANO24-ARIN
RTechName: Amazon EC2 Network Operations
RTechPhone: +1-206-266-4064
RTechEmail: amzn-noc-contact@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

Isbn.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: isbn.org
Registry Domain ID: e5fffd23eede4f729ccba8b43d698125-LROR
Registrar WHOIS Server: http://whois.cscglobal.com
Registrar URL: http://www.cscglobal.com/global/web/csc/digital-brand
Updated Date: 2023-12-04T06:08:00Z
Creation Date: 1996-12-04T05:00:00Z
Registry Expiry Date: 2024-12-03T05:00:00Z
Registrar: CSC Corporate Domains, Inc.
Registrar IANA ID: 299
Registrar Abuse Contact Email: domainabuse@cscglobal.com
Registrar Abuse Contact Phone: +1.8887802723
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: R.R. Bowker LLC
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: NJ
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns-1272.awsdns-31.org
Name Server: ns-1599.awsdns-07.co.uk
Name Server: ns-72.awsdns-09.com
Name Server: ns-810.awsdns-37.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-09-26T03:10:05Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Isbn.org HTML Check

HTML Validation Tool

Errors

Legacy doctype. Expected “<!DOCTYPE html>”.

Attribute “xmlns:og” not allowed here.

Attribute “xmlns:article” not allowed here.

Attribute “xmlns:book” not allowed here.

Attribute “xmlns:profile” not allowed here.

Attribute “xmlns:video” not allowed here.

Attribute “xmlns:product” not allowed here.

Attribute “xmlns:content” not allowed here.

Attribute “xmlns:dc” not allowed here.

Attribute “xmlns:foaf” not allowed here.

Attribute “xmlns:rdfs” not allowed here.

Attribute “xmlns:sioc” not allowed here.

Attribute “xmlns:sioct” not allowed here.

Attribute “xmlns:skos” not allowed here.

Attribute “xmlns:xsd” not allowed here.

When the attribute “xml:lang” in no namespace is specified, the element must also have the attribute “lang” present with the same value.

The “version” attribute on the “html” element is obsolete. You can safely omit it.

The “profile” attribute on the “head” element is obsolete. To declare which “meta” terms are used in the document, instead register the names as meta extensions. To trigger specific UA behaviors, use a “link” element instead.

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

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

Element “area” is missing required attribute “alt”.

Saw “<!--” within a comment. Probable cause: Nested comment (not allowed).

No space between attributes.

Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.

Attribute “;” not allowed on element “iframe” at this point.

Attribute “encrypted-media"” not allowed on element “iframe” at this point.

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

Warnings

Attribute with the local name “xmlns:og” is not serializable as XML 1.0.

Attribute with the local name “xmlns:article” is not serializable as XML 1.0.

Attribute with the local name “xmlns:book” is not serializable as XML 1.0.

Attribute with the local name “xmlns:profile” is not serializable as XML 1.0.

Attribute with the local name “xmlns:video” is not serializable as XML 1.0.

Attribute with the local name “xmlns:product” is not serializable as XML 1.0.

Attribute with the local name “xmlns:content” is not serializable as XML 1.0.

Attribute with the local name “xmlns:dc” is not serializable as XML 1.0.

Attribute with the local name “xmlns:foaf” is not serializable as XML 1.0.

Attribute with the local name “xmlns:rdfs” is not serializable as XML 1.0.

Attribute with the local name “xmlns:sioc” is not serializable as XML 1.0.

Attribute with the local name “xmlns:sioct” is not serializable as XML 1.0.

Attribute with the local name “xmlns:skos” is not serializable as XML 1.0.

Attribute with the local name “xmlns:xsd” is not serializable as XML 1.0.

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

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

Attribute “;” is not serializable as XML 1.0.

Attribute “encrypted-media"” is not serializable as XML 1.0.

Isbn.org Desktop Performance

Last tested: 04/29/2017

Desktop Speed

65%

Enable compression

Optimize images

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

Minify CSS

Minify JavaScript

Leverage browser caching

Reduce server response time

Desktop Resource Breakdown

Total Resources	55
Number of Hosts	9
Static Resources	48
JavaScript Resources	15
CSS Resources	22

Isbn.org Mobile Insights

Last tested: 04/28/2017

Mobile Usability

64%

Use legible font sizes

Configure the viewport

Size content to viewport

Size tap targets appropriately

Mobile Speed

57%

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

Enable compression

Optimize images

Minify CSS

Leverage browser caching

Minify JavaScript

Reduce server response time

Mobile Resource Breakdown

Total Resources	55
Number of Hosts	9
Static Resources	48
JavaScript Resources	15
CSS Resources	22

Isbn.org Common Typos

www.isbn.com
www.isbn.net
www.isbn.org
www.isbn.info
www.isbn.biz
www.isbn.us
www.isbn.mobi
www.sbn.org
www.isbn.org
www.usbn.org
www.iusbn.org
www.uisbn.org
www.jsbn.org
www.ijsbn.org
www.jisbn.org
www.ksbn.org
www.iksbn.org
www.kisbn.org
www.osbn.org
www.iosbn.org
www.oisbn.org
www.ibn.org
www.iwbn.org
www.iswbn.org
www.iwsbn.org
www.iebn.org
www.isebn.org
www.iesbn.org
www.idbn.org
www.isdbn.org
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www.izbn.org
www.iszbn.org
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www.ixbn.org
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www.iabn.org
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www.isvn.org
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www.isvbn.org
www.isgn.org
www.isbgn.org
www.isgbn.org
www.ishn.org
www.isbhn.org
www.ishbn.org
www.isnn.org
www.isbnn.org
www.isnbn.org
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www.isbb.org
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www.isbbn.org
www.isbh.org
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www.isbm.org
www.isbnm.org
www.isbmn.org

Isbn.org Welcome to the U.S. ISBN Agency! | ISBN.org

The official U.S. ISBN Agency. No other source can assign legitimate ISBNs to US publishers! Bowker also sells Book Barcodes, and tools for self-publi...

Isbn.org Overview

Isbn.org Rank Summary

Isbn.org Website Safety

Isbn.org Rank History

Isbn.org Hosting Information

Isbn.org Domain Registration and Settings

Isbn.org HTML Check

Isbn.org Desktop Performance

Isbn.org Mobile Insights

Isbn.org Similar Audits

Isbn.org Common Typos