Center4research.org National Center for Health Research | The Voice for Prevention, Treatment and Policy

The National Center for Health Research (NCHR) is a nonprofit, nonpartisan think tank focused on research that can improve the health of adults and ch...

Center4research.org Quick Summary

Status

Online

Server IP address resolved: Yes

Http response code: 200

Response time: 2.67 sec.

Last Checked: 04/29/2024

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Center4research.org traffic estimate is about 3,597 unique visitors and 3,957 pageviews per day. The approximated value of center4research.org is 73,000 USD. Every unique visitor makes about 1.1 pageviews on average.

Alexa Traffic Rank estimates that center4research.org is ranked number 35,204 in the world, while most of its traffic comes from United States, where it occupies as high as 67,429 place.

It’s good for center4research.org that their hosting company FUSED - Fused Network Corporation, 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 FUSED - Fused Network Corporation, US.

Center4research.org is registered under .ORG top-level domain. Check other websites in .ORG zone.

During the last check (November 24, 2019) center4research.org has an expired SSL certificate issued by Let's Encrypt (expired on December 25, 2019), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by Let's Encrypt.

In accordance with Google Safe Browsing, Google Safe Search and Symantec center4research.org is pretty a safe domain.

Relying on Google Mobile-Friendly test center4research.org is well optimized for mobile and tablet devices.

Center4research.org General Information

Center4research.org Audience Geography

Where are website visitors coming from?

Visitors
Pageviews
Ranks

Country	Visitors
United States US	59.6%
India IN	11.2%
Philippines PH	2.8%
Other	26.5%

Country	Rank
Philippines PH	21883
United States US	67429
India IN	122154

Center4research.org Traffic Distribution

Where do visitors go on center4research.org?

Subdomain Traffic
Views per User
Subdomain Reach

Subdomain	Pageviews
center4research.org	100%

Subdomain	Views per User
center4research.org	1.1

Center4research.org Popularity

How popular is center4research.org?

Global Rank
Pageviews
Reach

Period	Global Rank	Global Rank Delta
past 3 months	174609	69641
past month	181208	-9677
past week	131018	-117044
yesterday	224620	129692

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	309458	125731	14	-46.2%	1.1	2%
30	325667	-9063	13	9%	1.1	0%
7	237839	-182468	21	100%	1	20%
1	239713	80519	22	-22.91%	3	200%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	136767	56244	46	-47%
30	141335	-10416	44	9%
7	105153	-80423	67	90%
1	217523	138659	3	-70.258%

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Center4research.org Safety Information

Rankchart Summary

Safe

Updated: 04/29/2024

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: 03/31/2024

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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: 03/30/2019

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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: 03/01/2021

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McAfee assesses center4research.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 center4research.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Not Checked

Updated: 04/29/2024

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The WOT calculates reputation of the center4research.org. This reputation system receives ratings from users and information from third-party sources, assesses the center4research.org for safety features and confirms, whether center4research.org is suitable for children.

Center4research.org SSL Information

Information about SSL/TLS certificates

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Domain	center4research.org
Issuer Organization	Let's Encrypt
Issuer	Let's Encrypt Authority X3
Algorithm	RSA-SHA256
Valid form	09/26/2019
Expiration	12/25/2019
Signed	Certificate is not self signed
Additional Domains	center4research.org center4research.stopcancerfund.org cpanel.center4research.org mail.center4research.org webdisk.center4research.org webmail.center4research.org www.center4research.org www.center4research.stopcancerfund.org

SSL Checker

Center4research.org Server Information

Center4research.org Server Location

Where website hosting server is located?

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Center4research.org ASN Information

Information about IP address owner

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ASN ID: 394949

ASN Title: FUSED - Fused Network Corporation, US

Updated: 01/10/2024

Raw ASN data:

Geolocation

ASN Lookup

Center4research.org Domain Name Information

Center4research.org DNS Information

Domain name service records

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A
MX
NS
TXT
SOA

Host	A Record	TTL
center4research.org	52.119.45.110	14400

Host	MX Record	Priority	TTL
center4research.org	aspmx.l.google.com	1	14400
center4research.org	alt3.aspmx.l.google.com	10	14400
center4research.org	alt4.aspmx.l.google.com	10	14400
center4research.org	alt1.aspmx.l.google.com	5	14400
center4research.org	alt2.aspmx.l.google.com	5	14400

Host	NS Record	TTL
center4research.org	ns-1011.awsdns-62.net	172800
center4research.org	ns-1152.awsdns-16.org	172800
center4research.org	ns-1851.awsdns-39.co.uk	172800
center4research.org	ns-31.awsdns-03.com	172800

Host	TXT Record	TTL
center4research.org	v=spf1 ip4:52.119.45.110 ip4:52.119.45.12 ip4:69.162.149.25 include:_spf.google.com ~all	14400

Center4research.org Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

Whois

DNS Lookup

Center4research.org HTML Validation

Center4research.org W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:

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

Bad value “tel:(202) 223-4000” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.

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

Warnings:

The “banner” role is unnecessary for element “header”.

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

The “main” role is unnecessary for element “main”.

The “complementary” role is unnecessary for element “aside”.

The “contentinfo” role is unnecessary for element “footer”.

HTML Validator

Center4research.org Desktop Performance

How Well Center4research.org Performs On Desktops?

Website desktop performance and usability tips

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Speed
Resource Breakdown

Speed

55%

Enable compression

Leverage browser caching

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

Minify JavaScript

Minify CSS

Reduce server response time

Minify HTML

Optimize images

Updated: 11/21/2015

Center4research.org Mobile Performance

How Optimized Is Center4research.org for Mobile Devices?

Tips on speeding up mobile site performance

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Usability
Speed
Resource Breakdown

Usability

96%

Size tap targets appropriately

Updated: 09/03/2019

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Center4research.org URL Typos

Most common user URL mistypes for center4research.org

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Total Resources	63
Number of Hosts	9
Static Resources	25
JavaScript Resources	29
CSS Resources	12

CSS	242.9 KBytes
Images	1.2 MBytes
HTML	34.8 KBytes
JavaScript	644.8 KBytes
Other	537.0 Bytes

Total Resources	36
Number of Hosts	5
Static Resources	14
JavaScript Resources	13
CSS Resources	3

CSS	70.3 KBytes
Images	848.0 KBytes
HTML	44.7 KBytes
JavaScript	199.1 KBytes
Other	149.0 KBytes