Cambridge.org Home | Cambridge University Press & Assessment

Cambridge Partnership for Education aims to improve education systems across the globe through partnerships with various governments. Read more here.

Cambridge.org Overview

Cambridge.org is a website that is owned and operated by Cambridge University Press. The website is designed to offer a platform for users to access a wide range of academic content in the form of books, journals, articles, and research papers. Cambridge.org is a popular website with a global reach, receiving close to 547,000 unique users per day and generating over 1.87 million pageviews.

The website's landing page is well designed and user-friendly. It features a menu with various categories of content, such as books, journals, articles, and research papers. Users can easily navigate through the website by clicking on these categories, and they can also search for specific content using the search bar provided.

Cambridge.org is a family-friendly website that offers access to educational resources to people of all ages. The content is primarily geared towards academics, students, researchers, and professionals, but anyone can access and benefit from the information provided.

The website is hosted by Cloudflare, Inc., a US hosting company that provides reliable and secure services. Cambridge.org uses an SSL certificate issued by Cloudflare Inc., which ensures that all user data transmitted through the website is secure and protected.

PageSpeed Insights scores for Cambridge.org are as follows: Performance - 45, Accessibility - 91, Best Practices - 77, and SEO - 82. These scores indicate that the website needs some optimization to improve its performance speed, but it meets a high standard in terms of accessibility, best practices, and SEO.

Overall, Cambridge.org is a well-structured website that provides access to high-quality academic content. It is user-friendly, secure, and family-friendly, making it an excellent platform for anyone seeking academic knowledge and resources.

Cambridge.org Rank Summary

Global Rank

365

Average Load Time

1.46sec

Links In Count

20,470

Website Value

$24.6 M

Audience Geography. Where are cambridge.org visitors located?

Country	Visitors
India IN	9.5%
United States US	7%
Japan JP	6.5%
Taiwan TW	6.4%
Hong Kong HK	3.9%
Korea KR	3.5%
Viet Nam VN	3.4%
Brazil BR	3.2%
Iran IR	2.5%
Other	54%

Country	Pageviews
Japan JP	13.3%
Taiwan TW	9.2%
Hong Kong HK	8.7%
India IN	5.2%
United States US	4.9%
Russian Federation RU	3.9%
Viet Nam VN	3.9%
Azerbaijan AZ	3.6%
Iran IR	3.1%
Other	44.1%

Country	Rank
Hong Kong HK	78
Viet Nam VN	94
Myanmar MM	96
Sudan SD	113
Philippines PH	121
Taiwan TW	121
Azerbaijan AZ	180
Netherlands NL	222
Malaysia MY	232
Singapore SG	270
Austria AT	288
Bangladesh BD	313

Where do visitors go on cambridge.org?

Subdomain	Pageviews
dictionary.cambridge.org	92.33%
cambridge.org	6.16%
aop.cambridge.org	0.51%
assets.cambridge.org	0.22%
bookshelf.cambridge.org	0.19%
jira.cambridge.org	0.15%
dictionaryblog.cambridge.org	0.13%
onlinemaths.cambridge.org	0.08%
login.cambridge.org	0.07%
other	0.16%

Subdomain	Pageviews per User
aop.cambridge.org	30
jira.cambridge.org	9.5
onlinemaths.cambridge.org	9
bookshelf.cambridge.org	6
dictionary.cambridge.org	3.75
cambridge.org	1.8
assets.cambridge.org	1.6
dictionaryblog.cambridge.org	1.4
login.cambridge.org	1

Subdomain	Reach
dictionary.cambridge.org	87.14%
cambridge.org	12.25%
assets.cambridge.org	0.49%
dictionaryblog.cambridge.org	0.34%
login.cambridge.org	0.23%
bookshelf.cambridge.org	0.11%
jira.cambridge.org	0.06%
aop.cambridge.org	0.06%
onlinemaths.cambridge.org	0.03%

How popular is cambridge.org?

Period	Global Rank	Global Rank Delta
past 3 months	365	20
past month	376	-7
past week	412	26
yesterday	417	-13

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	405	11	118	3.5%	3.43	5.2%
30	434	9	113	3%	3.54	6%
7	487	27	994	-5.158%	3.3	0.6%
1	518	-5	97	2%	3.2	-2.75%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	362	-4	1370	-1.72%
30	387	13	1310	-2.68%
7	416	18	1200	-5.53%
1	426	-7	1300	5%

Cambridge.org Website Safety

Overview

Last Updated: 11/04/2024

Overall result - cambridge.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

cambridge.org is safe.

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

Google Safe Search

Last Updated: 10/10/2016

cambridge.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

cambridge.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

cambridge.org is safe.

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

Web of Trust

Last Updated: 01/09/2019

cambridge.org child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	sni.cloudflaressl.com
Issuer Organization	CloudFlare, Inc.
Issuer	Cloudflare Inc ECC CA-3
Algorithm	ecdsa-with-SHA256
Valid form	02/12/2022
Expiration	02/12/2023
Signed	Certificate is not self signed
Additional Domains	*.cambridge.org sni.cloudflaressl.com cambridge.org

Cambridge.org Rank History

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

Cambridge.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 13335

ASN Title: CLOUDFLARENET - Cloudflare, Inc., US

Last Update: 07/07/2024

#
# 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: 13335
ASName: CLOUDFLARENET
ASHandle: AS13335
RegDate: 2010-07-14
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/autnum/13335

OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/entity/CLOUD14

OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
OrgTechPhone: +1-650-319-8930
OrgTechEmail: rir@cloudflare.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-319-8930
OrgAbuseEmail: abuse@cloudflare.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN

OrgNOCHandle: NOC11962-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-650-319-8930
OrgNOCEmail: noc@cloudflare.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RNOCHandle: NOC11962-ARIN
RNOCName: NOC
RNOCPhone: +1-650-319-8930
RNOCEmail: noc@cloudflare.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RTechHandle: ADMIN2521-ARIN
RTechName: Admin
RTechPhone: +1-650-319-8930
RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

RAbuseHandle: ABUSE2916-ARIN
RAbuseName: Abuse
RAbusePhone: +1-650-319-8930
RAbuseEmail: abuse@cloudflare.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-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.
#

Cambridge.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: cambridge.org
Registry Domain ID: 8184f310a14440abbfe1a9e911c6263b-LROR
Registrar WHOIS Server: http://whois.cscglobal.com
Registrar URL: http://www.cscglobal.com/global/web/csc/digital-brand
Updated Date: 2022-02-12T00:32:28Z
Creation Date: 1998-04-18T04:00:00Z
Registry Expiry Date: 2022-12-30T16:00:04Z
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: Cambridge University Press
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province:
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: GB
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
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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
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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: lex.ns.cloudflare.com
Name Server: nucum.ns.cloudflare.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2022-12-18T09:51:17Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
cambridge.org	104.17.110.190	300
cambridge.org	104.17.111.190	300

Host	MX Record	Priority	TTL
cambridge.org	eu-smtp-inbound-1.mimecast.com	4	300
cambridge.org	eu-smtp-inbound-2.mimecast.com	4	300

Host	NS Record	TTL
cambridge.org	lex.ns.cloudflare.com	86400
cambridge.org	nucum.ns.cloudflare.com	86400

Host	TXT Record	TTL
cambridge.org	08261f74-adda-45ae-bab0-9b7e8919b7c7	300
cambridge.org	56l0x50ygt1fkr23c9npqsrmwqr2cvhb	300
cambridge.org	6mhwwb8qmrthfb7qmpjlkhr6w30yrqk7	300
cambridge.org	MS=ms61882158	300
cambridge.org	Z8kBemfkazJ2i4ysd4p6BpfEKVVRKFT0hQCLeyk8itVhI7FgQo/fof5BCS1pgLO13FaYp+KaVmX2pPT7/mtD+Q==	300
cambridge.org	_9acsisu491ieex01chikb1wu70u61ev	300
cambridge.org	_qzf1ow8akt4j08t4s2mpxnfm03j00ap	300
cambridge.org	adobe-idp-site-verification=7d354030906008d5dcab28dc74cff0b4c3f868aa68415212c70801597f944dc8	300
cambridge.org	amazonses:Hk45M0qWK+GZ2iX9XJ0TVVq2mc+DayOePbXsYVp/abQ=	300
cambridge.org	amazonses:ULRvjmdH/bCZZFgF/xINBm531pRwaQntnQRX/m4r5Zc=	300
cambridge.org	amazonses:ivqwfLhOGGWGY27uhxdFOA4LwWOJLR+4cr1nUQ4Guh4=	300
cambridge.org	amazonses:q6HVI+PeonYnqfC7kDzNqCrUyIXQnena/tC1RgTQZ/s=	300
cambridge.org	apple-domain-verification=0z9Q3j82qURKE0jE	300
cambridge.org	apple-domain-verification=DhDDkLn3rLrZDuNx	300
cambridge.org	apple-domain-verification=dJCKMZtNMZrBxvyv	300
cambridge.org	atlassian-domain-verification=7S7bsIrOwlHLdBG0OLNWITmcgqmnW8uaUKxRjA4McIJx1ThN46eQh2TaacXbCKhR	300
cambridge.org	docusign=8f67c3ac-0e31-428a-b89b-d6c05efbcc57	300
cambridge.org	facebook-domain-verification=nkrm6s56pcmfep9h0lgko47xsxxml5	300
cambridge.org	google-site-verification=-houjDGhv3j4boUHMyT2w-kmHVFMJBopLlqOV9CRtXE	300
cambridge.org	google-site-verification=N5etRfpe1AcCZMdSJz5sVicQHzzIr9RbU9cQTjQ94vE	300
cambridge.org	google-site-verification=iDXI17Esaf_WqUOMbG7t1tkZ3cD3I2B81texGDyCmLE	300
cambridge.org	have-i-been-pwned-verification=361b42c0181f1c91867b0c7731657e90	300
cambridge.org	include:5924315.spf03.hubspotemail.net	300
cambridge.org	include:spf1.formassembly.com	300
cambridge.org	knowbe4-site-verification=6f2a12971b44215b655214e401300716	300
cambridge.org	krp4xlxh54n2p0jgnklc2sy826wnbqfd	300
cambridge.org	miro-verification=e0eb88c47512f1b3e347014c28cd69d732b8cc38	300
cambridge.org	onetrust-domain-verification=67ea4d2fa6f84245aa04d058118d26ad	300
cambridge.org	onetrust-domain-verification=e66d1551d1154391a5e51733b7fc58a8	300
cambridge.org	parkable-domain-verification=tfyMMTd19z2TedD63DPVMyjFILPMgwM4IP7J2elpykE=	300
cambridge.org	teamviewer-sso-verification=db65502554224be3a892d0a1d7d23ac7	300
cambridge.org	v=spf1 redirect=390fwuvj._spf._d.mim.ec	300
cambridge.org	xwwmlgcbfg256thhdv0150228ks7rkzb	300
cambridge.org	zoho-verification=zb43177975.zmverify.zoho.com	300

lex.ns.cloudflare.com
TTL: 1800
Email address: dns.cloudflare.com
Serial: 2349551294
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum: 1800

Cambridge.org HTML Check

HTML Validation Tool

Errors

A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

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

Attribute “alt” not allowed on element “div” at this point.

Duplicate attribute “rel”.

Attribute “modal-role” not allowed on element “div” at this point.

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

An element with the attribute “tabindex” must not appear as a descendant of the “a” element.

The value of the “for” attribute of the “label” element must be the ID of a non-hidden form control.

Warnings

The “type” attribute is unnecessary for JavaScript resources.

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

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

Cambridge.org Lighthouse Performance

Mobile Statistics

Performance 45%

Accessibility 91%

Best Practices 77%

Progressive Web App 21%

Desktop Statistics

Progressive Web App 19%

Seo 83%

Cambridge.org Desktop Performance

Last tested: 06/12/2016

Desktop Speed

47%

Optimize images

Reduce server response time

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

Leverage browser caching

Minify HTML

Minify CSS

Desktop Resource Breakdown

Total Resources	91
Number of Hosts	19
Static Resources	71
JavaScript Resources	25
CSS Resources	13

Cambridge.org Mobile Insights

Last tested: 12/02/2019

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

54%

Reduce server response time

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

Leverage browser caching

Optimize images

Minify JavaScript

Mobile Resource Breakdown

Total Resources	79
Number of Hosts	21
Static Resources	58
JavaScript Resources	27
CSS Resources	13

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Cambridge.org Home | Cambridge University Press & Assessment

Cambridge Partnership for Education aims to improve education systems across the globe through partnerships with various governments. Read more here.

Cambridge.org Overview

Cambridge.org Rank Summary

Cambridge.org Website Safety

Cambridge.org Rank History

Cambridge.org Hosting Information

Cambridge.org Domain Registration and Settings

Cambridge.org HTML Check

Cambridge.org Lighthouse Performance

Cambridge.org Desktop Performance

Cambridge.org Mobile Insights

Cambridge.org Similar Audits

Cambridge.org Common Typos