Cra.com Charles River Analytics | US Government-Funded Innovation

Charles River Analytics is an employee-owned small business located in Cambridge, Massachusetts, United States of America.

Cra.com Overview

Cra.com ranking shows that the page is at position 1,154,918 over the world.

In terms of rank-to-traffic ratio, cra.com has 640 unique users per day, viewing 646 pages. The rank based value of cra.com is 6,314 USD. Every user makes 1.07 pageviews on average.

Cra.com boasts a link base consisting of 293 referring domains and 327 external backlinks, as revealed by the data obtained from web network scanning.

Cra.com top-level domain belongs to .COM domain zone. Check other webpages in .COM zone.

According the last verification test in August 31, 2024, cra.com has an expired SSL certificate issued by Let's Encrypt (expired on October 18, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Let's Encrypt.

Based on data from Google Safe Browsing, Google Safe Search, Symantec and Web of Trust cra.com is a fairly safe domain.

According the Mobile-Friendly test by Google cra.com is nice optimized for mobile devices and tablets.

Cra.com Rank Summary

Global Rank

1,154,918

Average Load Time

1.24sec

Links In Count

Website Value

$5,846

Audience Geography. Where are cra.com visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on cra.com?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is cra.com?

Period	Global Rank	Global Rank Delta
past 3 months	1154918	198057
past month	3934525	2464141

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	1580538	586001	1	-52.928%	1	-50%
30	4200649	2609949	0	-85.34%	1	-43.5%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	1015051	13553	4	-5.618%
30	3679637	2212997	6	-74.074%

Cra.com Website Safety

Overview

Last Updated: 11/23/2024

Overall result - cra.com 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: 03/20/2024

cra.com is safe.

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

Google Safe Search

Last Updated: 06/11/2017

cra.com 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

cra.com 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: 02/19/2021

cra.com is safe.

McAfee assesses cra.com 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 cra.com for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/12/2019

cra.com child safety is good.

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

SSL Information

SSL Checker Tool

Domain	cra.com
Issuer Organization	Let's Encrypt
Issuer	R11
Algorithm	RSA-SHA256
Valid form	07/20/2024
Expiration	10/18/2024
Signed	Certificate is not self signed
Additional Domains	cra.com www.cra.com

Cra.com Rank History

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

Cra.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 14061

ASN Title: DIGITALOCEAN-ASN - DigitalOcean, LLC, US

Last Update: 03/08/2024

#
# 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: 14061
ASName: DIGITALOCEAN-ASN
ASHandle: AS14061
RegDate: 2012-09-25
Updated: 2012-09-25
Ref: https://rdap.arin.net/registry/autnum/14061

OrgName: DigitalOcean, LLC
OrgId: DO-13
Address: 101 Ave of the Americas
Address: 10th Floor
City: New York
StateProv: NY
PostalCode: 10013
Country: US
RegDate: 2012-05-14
Updated: 2018-07-17
Comment: http://www.digitalocean.com
Comment: Simple Cloud Hosting
Ref: https://rdap.arin.net/registry/entity/DO-13

OrgAbuseHandle: ABUSE5232-ARIN
OrgAbuseName: Abuse, DigitalOcean
OrgAbusePhone: +1-347-875-6044
OrgAbuseEmail: abuse@digitalocean.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE5232-ARIN

OrgNOCHandle: NOC32014-ARIN
OrgNOCName: Network Operations Center
OrgNOCPhone: +1-347-875-6044
OrgNOCEmail: noc@digitalocean.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC32014-ARIN

OrgTechHandle: NOC32014-ARIN
OrgTechName: Network Operations Center
OrgTechPhone: +1-347-875-6044
OrgTechEmail: noc@digitalocean.com
OrgTechRef: https://rdap.arin.net/registry/entity/NOC32014-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.
#

Cra.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: CRA.COM
Registry Domain ID: 2299050_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://networksolutions.com
Updated Date: 2021-12-16T09:06:51Z
Creation Date: 1991-02-13T05:00:00Z
Registry Expiry Date: 2027-02-14T05:00:00Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: abuse@web.com
Registrar Abuse Contact Phone: +1.8003337680
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS81.WORLDNIC.COM
Name Server: NS82.WORLDNIC.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-07-24T01:27:39Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Cra.com HTML Check

HTML Validation Tool

Warnings

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

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

The “type” attribute is unnecessary for JavaScript resources.

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

The “navigation” role is unnecessary for element “nav”.

Errors

Attribute “xmlns:og” not allowed here.

A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.

Stray end tag “script”.

Bad value “main” for attribute “role” on element “header”.

Saw U+0000 in stream.

Stray end tag “ul”.

End tag for “body” seen, but there were unclosed elements.

Unclosed element “div”.

Cra.com Desktop Performance

Last tested: 05/24/2017

Desktop Speed

71%

Optimize images

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

Leverage browser caching

Enable compression

Minify JavaScript

Minify HTML

Desktop Resource Breakdown

Total Resources	86
Number of Hosts	27
Static Resources	41
JavaScript Resources	16
CSS Resources	5

Cra.com Mobile Insights

Last tested: 05/24/2017

Mobile Usability

100%

Mobile Speed

60%

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

Optimize images

Leverage browser caching

Enable compression

Minify JavaScript

Minify HTML

Mobile Resource Breakdown

Total Resources	85
Number of Hosts	27
Static Resources	39
JavaScript Resources	16
CSS Resources	5

Cra.com Common Typos

www.cra.com
www.cra.net
www.cra.org
www.cra.info
www.cra.biz
www.cra.us
www.cra.mobi
www.ra.com
www.cra.com
www.xra.com
www.cxra.com
www.xcra.com
www.dra.com
www.cdra.com
www.dcra.com
www.fra.com
www.cfra.com
www.fcra.com
www.vra.com
www.cvra.com
www.vcra.com
www.ca.com
www.cea.com
www.crea.com
www.cera.com
www.cda.com
www.crda.com
www.cfa.com
www.crfa.com
www.cta.com
www.crta.com
www.ctra.com
www.cr.com
www.crq.com
www.craq.com
www.crqa.com
www.crw.com
www.craw.com
www.crwa.com
www.crs.com
www.cras.com
www.crsa.com
www.crz.com
www.craz.com
www.crza.com
www.cra.con

Cra.com Charles River Analytics | US Government-Funded Innovation

Charles River Analytics is an employee-owned small business located in Cambridge, Massachusetts, United States of America.

Cra.com Overview

Cra.com Rank Summary

Cra.com Website Safety

Cra.com Rank History

Cra.com Hosting Information

Cra.com Domain Registration and Settings

Cra.com HTML Check

Cra.com Desktop Performance

Cra.com Mobile Insights

Cra.com Similar Audits

Cra.com Common Typos