P21.org P21 | Battelle for Kids

Partnership for 21st Century Learning

P21.org Quick Summary

Status

Online

Server IP address resolved: Yes

Http response code: 200

Response time: 0.71 sec.

Last Checked: 04/30/2024

P21.org traffic estimate is about 2,219 unique visitors and 3,550 pageviews per day. The approximated value of p21.org is 65,700 USD. Every unique visitor makes about 1.6 pageviews on average.

Alexa Traffic Rank estimates that p21.org is ranked number 55,543 in the world, while most of its traffic comes from United States, where it occupies as high as 97,151 place.

It’s good for p21.org that their hosting company AS17054 - CONTINENTAL BROADBAND PENNSYLVANIA, INC., US is located in United States, as that provides the majority of their visitors to benefit from the faster page load time. See the list of other websites hosted by AS17054 - CONTINENTAL BROADBAND PENNSYLVANIA, INC., US.

P21.org is registered under .ORG top-level domain. Check other websites in .ORG zone.

During the last check (November 11, 2022) p21.org has an expired wildcard SSL certificate issued by GoDaddy.com, Inc. (expired on January 02, 2023), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by GoDaddy.com, Inc..

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust p21.org is pretty a safe domain.

Relying on Google Mobile-Friendly test p21.org is well optimized for mobile and tablet devices, however website page loading time may be improved.

P21.org General Information

P21.org Audience Geography

Where are website visitors coming from?

P21.org Traffic Distribution

Where do visitors go on p21.org?

SubdomainPageviews
p21.org99.3%
other0.7%

P21.org Popularity

How popular is p21.org?

PeriodGlobal RankGlobal Rank Delta
past 3 months1928877098
past month20545617060
past week155435-93516
yesterday259927-96552

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P21.org Safety Information

Rankchart Summary

Safe

Updated: 04/30/2024

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

Safe

Updated: 03/24/2024

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Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.

Google Safe Search

Safe

Updated: 02/21/2019

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SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.

Google Safe Browsing

Safe

Malware not found

Phishing not detected

Unwanted software not found

Harmfull applications not found

Updated: 01/09/2019

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Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

McAfee® WebAdvisor

Safe

Updated: 02/24/2021

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McAfee assesses p21.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 p21.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Child safety is very good

Updated: 01/10/2019

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The WOT calculates reputation of the p21.org. This reputation system receives ratings from users and information from third-party sources, assesses the p21.org for safety features and confirms, whether p21.org is suitable for children.

P21.org SSL Information

Information about SSL/TLS certificates

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Domain*.battelleforkids.org
Issuer OrganizationGoDaddy.com, Inc.
IssuerGo Daddy Secure Certificate Authority - G2
AlgorithmRSA-SHA256
Valid form12/01/2021
Expiration01/02/2023
SignedCertificate is not self signed
Additional Domains*.battelleforkids.org
battelleforkids.org

P21.org Server Information

P21.org Server Location

Where website hosting server is located?

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P21.org ASN Information

Information about IP address owner

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ASN ID: 17054

ASN Title: AS17054 - CONTINENTAL BROADBAND PENNSYLVANIA, INC., US

Updated: 10/06/2023

P21.org Domain Name Information

P21.org DNS Information

Domain name service records

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HostA RecordTTL
p21.org66.11.11.106600

P21.org Whois Information

Information about registered users or assignees of an Internet resource

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P21.org HTML Validation

P21.org W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:
Warnings:

P21.org Desktop Performance

How Well P21.org Performs On Desktops?

Website desktop performance and usability tips

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Speed

47%

47%


Updated: 05/17/2017

P21.org Mobile Performance

How Optimized Is P21.org for Mobile Devices?

Tips on speeding up mobile site performance

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Usability

71%

71%


Updated: 05/10/2017

P21.org Nearest Competitors

P21.org URL Typos

Most common user URL mistypes for p21.org

www.p21.com
www.p21.net
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www.21.org
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www.p1.org
www.p2.org