Hc.com HarperCollins Publishers: World-Leading Book Publisher

Publishing great authors since 1817. Discover thousands of books and authors, plus get exclusives on new releases, bestsellers, and more, at hc.com.

Hc.com Quick Summary

Status

Offline

Server IP address resolved: No

Http response code: None

Last Checked: 04/30/2024

Hc.com traffic estimate is about 247 unique visitors and 247 pageviews per day. The approximated value of hc.com is 2,920 USD. Every unique visitor makes about 1 pageviews on average.

Alexa Traffic Rank estimates that hc.com is ranked number 108,056 in the world.

Hc.com is registered under .COM top-level domain. Check other websites in .COM zone.

During the last check (May 10, 2023) hc.com has an expired SSL certificate issued by CloudFlare, Inc. (expired on January 09, 2024), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by CloudFlare, Inc..

In accordance with Google Safe Browsing, Google Safe Search and Symantec hc.com is pretty a safe domain.

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

Hc.com General Information

Hc.com Audience Geography

Where are website visitors coming from?

Visitors
Pageviews
Ranks

Country	Visitors

Hc.com Traffic Distribution

Where do visitors go on hc.com?

Subdomain Traffic
Views per User
Subdomain Reach

Subdomain	Pageviews

Hc.com Popularity

How popular is hc.com?

Global Rank
Pageviews
Reach

Period	Global Rank	Global Rank Delta
past 3 months	2795420	734248
past month	4900516	3025222

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	3647298	1047225	0	-41.41%	1	-16.34%
30	5663567	3352887	0	-80.172%	1	-14.79%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	2485621	568643	11	-30.77%
30	4512036	2755787	5	-76.543%

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Hc.com 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: 03/25/2024

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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: 03/01/2019

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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: 02/25/2021

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

Web of Trust

Not Checked

Updated: 04/30/2024

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

Hc.com SSL Information

Information about SSL/TLS certificates

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Domain	hc.com
Issuer Organization	CloudFlare, Inc.
Issuer	Cloudflare Inc ECC CA-3
Algorithm	ecdsa-with-SHA256
Valid form	01/10/2023
Expiration	01/09/2024
Signed	Certificate is not self signed
Additional Domains	*.hc.com hc.com

SSL Checker

Hc.com Server Information

Hc.com Server Location

Where website hosting server is located?

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Hc.com ASN Information

Information about IP address owner

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ASN ID: 13335

ASN Title: CLOUDFLARENET - Cloudflare, Inc., US

Updated: 10/13/2023

Raw ASN data:

#
# 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.
#

Geolocation

ASN Lookup

Hc.com Domain Name Information

Hc.com DNS Information

Domain name service records

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A

Host	A Record	TTL

Hc.com Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

Whois

DNS Lookup

Hc.com HTML Validation

Hc.com W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:

Duplicate attribute “type”.

Bad start tag in “div” in “head”.

Stray end tag “noscript”.

Bad value “https://www.facebook.com/tr?id=1115990331856782&ev=PageView &noscript=1” for attribute “src” on element “img”: Tab, new line or carriage return found.

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

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

A “link” element must not appear as a descendant of a “body” element unless the “link” element has an “itemprop” attribute or has a “rel” attribute whose value contains “dns-prefetch”, “modulepreload”, “pingback”, “preconnect”, “prefetch”, “preload”, “prerender”, or “stylesheet”.

Attribute “name” not allowed on element “meta” at this point.

Element “meta” is missing one or more of the following attributes: “itemprop”, “property”.

Stray end tag “head”.

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

Cannot recover after last error. Any further errors will be ignored.

Warnings:

The “type” attribute is unnecessary for JavaScript resources.

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

HTML Validator

Hc.com Desktop Performance

How Well Hc.com Performs On Desktops?

Website desktop performance and usability tips

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Speed
Resource Breakdown

Speed

51%

Optimize images

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

Leverage browser caching

Updated: 05/26/2017

Hc.com Mobile Performance

How Optimized Is Hc.com for Mobile Devices?

Tips on speeding up mobile site performance

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Usability
Speed
Resource Breakdown

Usability

98%

Size tap targets appropriately

Updated: 05/26/2017

Hc.com Nearest Competitors

Estimated Nearest Competitors Of Hc.com

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rundmc.com
shopinphoenix.com
thefemalecompany.com
u******r.net
bhtourism.ba
hc.com
tbfacts.org
swisspeace.ch
onlyyouhotels.com
cjd.net
mysdhc.org
lelievreparis.com
lornajane.com
pakwired.com
redcandlegames.com
tangorin.com
vivre-a-niort.com

Hc.com URL Typos

Most common user URL mistypes for hc.com

www.hc.com
www.hc.net
www.hc.org
www.hc.info
www.hc.biz
www.hc.us
www.hc.mobi
www.c.com
www.hc.com
www.bc.com
www.hbc.com
www.bhc.com
www.gc.com
www.hgc.com
www.ghc.com
www.yc.com
www.hyc.com
www.yhc.com
www.uc.com
www.huc.com
www.uhc.com
www.jc.com
www.hjc.com
www.jhc.com
www.nc.com
www.hnc.com
www.nhc.com
www.h.com
www.hx.com
www.hcx.com
www.hxc.com
www.hd.com
www.hcd.com
www.hdc.com
www.hf.com
www.hcf.com
www.hfc.com
www.hv.com
www.hcv.com
www.hvc.com
www.hc.con

Total Resources	244
Number of Hosts	19
Static Resources	209
JavaScript Resources	27
CSS Resources	6

CSS	386.9 KBytes
Images	4.4 MBytes
HTML	389.3 KBytes
JavaScript	1.2 MBytes
Other	101.9 KBytes

Total Resources	245
Number of Hosts	21
Static Resources	207
JavaScript Resources	26
CSS Resources	6

Text	206.0 Bytes
CSS	387.3 KBytes
Images	4.4 MBytes
HTML	389.4 KBytes
JavaScript	1.2 MBytes
Other	43.9 KBytes