powerlibrary.org ▶ Power Library - Pennsylvania's Electronic Library

Powerlibrary.org | Key Trends

Online Status

Offline

Server IP address resolved: No
Http response code: None
Last Checked: 01/23/2025

Powerlibrary.org attracts 1,275 unique visitors daily, generating 2,678 pageviews. The estimated value of powerlibrary.org is 49,209 USD. Each visitor views approximately 2.25 pages on average.

According to Majestic's traffic estimates, powerlibrary.org ranks 39,659 globally, with the majority of its visitors coming from United States, where it holds the 59,232 position.

It is beneficial for powerlibrary.org that their data center (provided by AS-HSLC-01, US) is located in United States, as this helps reduce page load time for most visitors.

See the list of other websites hosted by AS-HSLC-01, US.

Powerlibrary.org is registered with the .ORG top-level domain. Explore additional websites within the .ORG zone.

A recent examination on (October 06, 2024), indicates that powerlibrary.org has an expired wildcard SSL certificate issued by Let's Encrypt (expired on December 12, 2024). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by Let's Encrypt.

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust powerlibrary.org appears to be a safe domain.

Based on Google's Mobile-Friendly test, powerlibrary.org is optimized for mobile and tablet devices, although the web page loading speed could be improved.

Powerlibrary.org | General Site Information

Global Rank

270,962

Average Load Time

1.66sec

Links In Count

212

Website Value

$45,990

Audience Geography. Where are powerlibrary.org visitors located?

Country	Visitors
United States US	99.5%
Other	0.5%

Country	Pageviews
United States US	99.3%
Other	0.7%

Country	Rank
United States US	59232

Where do visitors go on powerlibrary.org?

Subdomain	Pageviews
e-resources.powerlibrary.org	46.71%
powerlibrary.org	29.61%
kids.powerlibrary.org	14.92%
accesspa.powerlibrary.org	3.93%
other	4.77%

Subdomain	Pageviews per User
powerlibrary.org	1.6
e-resources.powerlibrary.org	1.3
accesspa.powerlibrary.org	1
kids.powerlibrary.org	1

Subdomain	Reach
e-resources.powerlibrary.org	83.7%
powerlibrary.org	42.12%
kids.powerlibrary.org	33.56%
accesspa.powerlibrary.org	6.39%

How popular is powerlibrary.org?

Period	Global Rank	Global Rank Delta
past 3 months	270962	-79386
past month	304772	66377
past week	242979	3437
yesterday	206866	66942

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	332543	-68833	12	34%	2.1	-10.64%
30	360873	70080	11	-24.39%	2.3	3%
7	298777	14580	14	-5.865%	2.2	-6.438%
1	235327	64340	23	-30.58%	2	20%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	263974	-88296	21	50%
30	304340	68589	18	-26.33%
7	245099	-1599	24	0.3%
1	212338	77301	3	-40.84%

Powerlibrary.org | Safety and Security Details

Overview

Last Updated: 01/23/2025

Overall result - powerlibrary.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: 03/28/2024

powerlibrary.org is safe.

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

Google Safe Search

Last Updated: 11/30/2016

powerlibrary.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

powerlibrary.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: 03/01/2021

powerlibrary.org is safe.

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

Web of Trust

Last Updated: 01/10/2019

powerlibrary.org child safety is very good.

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

Powerlibrary.org | SSL Certificate Information

SSL Checker Tool

Domain	*.powerlibrary.org
Issuer Organization	Let's Encrypt
Issuer	R11
Algorithm	RSA-SHA256
Valid form	09/13/2024
Expiration	12/12/2024
Signed	Certificate is not self signed
Additional Domains	*.powerlibrary.org powerlibrary.org

Powerlibrary.org | Server and Hosting Details

Server Location

Geolocation Tool

Powerlibrary.org ASN Information

ASN Lookup Tool

ASN ID: 7013
ASN Title: AS-HSLC-01, US

Last Update: 12/20/2024

ASN Whois

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2020, American Registry for Internet Numbers, Ltd.
#

ASNumber: 7013
ASName: AS-HSLC-01
ASHandle: AS7013
RegDate: 1996-07-26
Updated: 2018-11-02
Comment: http://www.hslc.org
Comment: http://www.powerlibrary.org
Ref: https://rdap.arin.net/registry/autnum/7013

OrgName: Health Sciences Libraries Consortium
OrgId: HSLC
Address: 3600 Market Street, Suite 550
City: Philadelphia
StateProv: PA
PostalCode: 19104
Country: US
RegDate: 1991-04-10
Updated: 2019-03-05
Ref: https://rdap.arin.net/registry/entity/HSLC

OrgNOCHandle: CAREY72-ARIN
OrgNOCName: Carey, George
OrgNOCPhone: +1-215-852-9777
OrgNOCEmail: gcarey@hslc.org
OrgNOCRef: https://rdap.arin.net/registry/entity/CAREY72-ARIN

OrgAbuseHandle: CAREY72-ARIN
OrgAbuseName: Carey, George
OrgAbusePhone: +1-215-852-9777
OrgAbuseEmail: gcarey@hslc.org
OrgAbuseRef: https://rdap.arin.net/registry/entity/CAREY72-ARIN

OrgTechHandle: CAREY72-ARIN
OrgTechName: Carey, George
OrgTechPhone: +1-215-852-9777
OrgTechEmail: gcarey@hslc.org
OrgTechRef: https://rdap.arin.net/registry/entity/CAREY72-ARIN

RTechHandle: CAREY72-ARIN
RTechName: Carey, George
RTechPhone: +1-215-852-9777
RTechEmail: gcarey@hslc.org
RTechRef: https://rdap.arin.net/registry/entity/CAREY72-ARIN

RNOCHandle: CAREY72-ARIN
RNOCName: Carey, George
RNOCPhone: +1-215-852-9777
RNOCEmail: gcarey@hslc.org
RNOCRef: https://rdap.arin.net/registry/entity/CAREY72-ARIN

RAbuseHandle: CAREY72-ARIN
RAbuseName: Carey, George
RAbusePhone: +1-215-852-9777
RAbuseEmail: gcarey@hslc.org
RAbuseRef: https://rdap.arin.net/registry/entity/CAREY72-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2020, American Registry for Internet Numbers, Ltd.
#

Powerlibrary.org | Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

Domain Name: POWERLIBRARY.ORG
Registry Domain ID: D51071760-LROR
Registrar WHOIS Server: whois.publicdomainregistry.com
Registrar URL: http://www.publicdomainregistry.com
Updated Date: 2021-12-16T18:55:57Z
Creation Date: 2001-01-04T16:53:20Z
Registry Expiry Date: 2023-01-04T16:53:20Z
Registrar Registration Expiration Date:
Registrar: PDR Ltd. d/b/a PublicDomainRegistry.com
Registrar IANA ID: 303
Registrar Abuse Contact Email: abuse@publicdomainregistry.com
Registrar Abuse Contact Phone: +1.2013775952
Reseller:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registrant Organization: HSLC
Registrant State/Province: Pennsylvania
Registrant Country: US
Name Server: NS1.HSLC.NET
Name Server: NS2.HSLC.NET
Name Server: NS3.HSLC.NET
DNSSEC: signedDelegation
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2022-02-09T18:23:44Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
powerlibrary.org	192.100.94.9	600

Host	MX Record	Priority	TTL
powerlibrary.org	d191630b.ess.barracudanetworks.com	20	600
powerlibrary.org	d191630a.ess.barracudanetworks.com	10	600

Host	NS Record	TTL
powerlibrary.org	ns1.hslc.net	86400
powerlibrary.org	ns3.hslc.net	86400
powerlibrary.org	ns2.hslc.net	86400

Host	TXT Record	TTL
powerlibrary.org	v=spf1 a:powerlibrary.org include:spf.mailjet.com ip4:192.100.94.0/24 ~all	600

ns1.hslc.net
TTL: 86400
Email address: hostmaster.hslc.net
Serial: 2023100401
Refresh: 3600
Retry: 900
Expire: 1209600
Minimum: 600

Powerlibrary.org | HTML Validation Report

HTML Validation Tool

Errors

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.

Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.

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

Duplicate attribute “class”.

Stray end tag “head”.

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

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

A slash was not immediately followed by “>”.

Stray end tag “div”.

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

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

Powerlibrary.org | Desktop Performance Insights

Last tested: 11/07/2019

Desktop

Desktop Speed

59%

Leverage browser caching

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

Optimize images

Reduce server response time

Minify CSS

Minify JavaScript

Minify HTML

Desktop Resource Breakdown

Total Resources	115
Number of Hosts	11
Static Resources	58
JavaScript Resources	45
CSS Resources	34

Powerlibrary.org | Mobile Performance Insights

Last tested: 10/13/2019

Mobile

Mobile Usability

93%

Size tap targets appropriately

Mobile Speed

41%

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

Leverage browser caching

Optimize images

Reduce server response time

Minify CSS

Minify JavaScript

Minify HTML

Mobile Resource Breakdown

Total Resources	111
Number of Hosts	11
Static Resources	54
JavaScript Resources	46
CSS Resources	34

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Powerlibrary.org Power Library - Pennsylvania's Electronic Library

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Powerlibrary.org | Key Trends

Powerlibrary.org | General Site Information

Powerlibrary.org | Safety and Security Details

Powerlibrary.org | Server and Hosting Details

Powerlibrary.org | Domain Name Information

Powerlibrary.org | HTML Validation Report

Powerlibrary.org | Desktop Performance Insights

Powerlibrary.org | Mobile Performance Insights

Powerlibrary.org | Competitors Analysis

Powerlibrary.org | Common Typographical Errors