Blerf.org Biographical Legacy and Research Foundation – Who's Who in Nigeria

Blerf.org Overview

Blerf.org ranking shows that the page is at position 426,000 over the world, while the bulk of its audience is from Nigeria, where it ranks 11,674.

Blerf.org hosted on CLOUDFLARENET - Cloudflare, Inc., US servers in United States. To reduce page loading time for the majority of blerf.org users, we recommend migrating the server to Nigeria, as it will speed up blerf.org page load time for the majority of users. See the list of other webpages hosted on CLOUDFLARENET - Cloudflare, Inc., US servers.

In terms of rank-to-traffic ratio, blerf.org has 810 unique users per day, viewing 1,718 pages. The rank based value of blerf.org is 23,676 USD. Every user makes 2.25 pageviews on average.

Blerf.org boasts a link base consisting of 177 referring domains and 191 external backlinks, as revealed by the data obtained from web network scanning.

Blerf.org top-level domain belongs to .ORG domain zone. Check other webpages in .ORG zone.

According the last verification test in October 07, 2024, blerf.org has an expired SSL certificate issued by Google Trust Services (expired on November 08, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Google Trust Services.

Based on data from Google Safe Browsing, Google Safe Search and Symantec blerf.org is a fairly safe domain.

According the Mobile-Friendly test by Google blerf.org is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

Blerf.org Rank Summary

Global Rank

426,000

Average Load Time

8.42sec

Links In Count

Website Value

$21,922

Audience Geography. Where are blerf.org visitors located?

Country	Visitors
Nigeria NG	53.7%
Other	46.3%

Country	Pageviews
Nigeria NG	72.8%
Other	27.2%

Country	Rank
Nigeria NG	11674

Where do visitors go on blerf.org?

Subdomain	Pageviews
blerf.org	100%

Subdomain	Pageviews per User
blerf.org	2

Subdomain	Reach
blerf.org	100%

How popular is blerf.org?

Period	Global Rank	Global Rank Delta
past 3 months	426000	59251
past month	541231	-226667
past week	874441	-1403

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	512366	104225	7	-28.25%	2.1	-16.02%
30	688663	-196136	4	30%	2	-10.53%
7	1149654	6954	2	0%	1	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	417401	42358	12	-14.66%
30	507865	-265098	9	50%
7	761762	1821	7	0%

Blerf.org Website Safety

Overview

Last Updated: 10/28/2026

Overall result - blerf.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: 03/29/2026

blerf.org is safe.

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

Google Safe Search

Last Updated: 12/04/2016

blerf.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

blerf.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: 03/07/2021

blerf.org is safe.

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

Web of Trust

Last Updated: 10/28/2026

blerf.org child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	blerf.org
Issuer Organization	Google Trust Services
Issuer	WE1
Algorithm	ecdsa-with-SHA256
Valid form	08/10/2024
Expiration	11/08/2024
Signed	Certificate is not self signed
Additional Domains	blerf.org *.blerf.org

Blerf.org Rank History

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

Blerf.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 13335

ASN Title: CLOUDFLARENET - Cloudflare, Inc., US

Last Update: 05/10/2026

#
# 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.
#

Blerf.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: blerf.org
Registry Domain ID: 55621a51d37940eca2e3b618dea79682-LROR
Registrar WHOIS Server: http://whois.web4africa.net
Registrar URL: https://www.web4africa.net
Updated Date: 2021-01-19T09:24:26Z
Creation Date: 2013-09-02T16:22:01Z
Registry Expiry Date: 2023-09-02T16:22:01Z
Registrar: Web4Africa Inc.
Registrar IANA ID: 664
Registrar Abuse Contact Email: abuse@web4africa.net
Registrar Abuse Contact Phone: +27.105008831
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: west web tech
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: Abuja
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: NG
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: rodney.ns.cloudflare.com
Name Server: tori.ns.cloudflare.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2022-09-20T09:03:40Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
blerf.org	108.167.146.148	14400

Host	MX Record	Priority	TTL
blerf.org	mail.blerf.org	0	14400

Host	NS Record	TTL
blerf.org	cns35.webhostbox.net	86400
blerf.org	cns36.webhostbox.net	86400

Host	TXT Record	TTL
blerf.org	v=spf1 +a +mx +ip4:108.167.146.124 +include:websitewelcome.com ~all	14400

cns35.webhostbox.net
TTL: 86400
Email address: root.cs18.webhostbox.net
Serial: 2019080301
Refresh: 86400
Retry: 7200
Expire: 3600000
Minimum: 86400

Blerf.org HTML Check

HTML Validation Tool

Errors

A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

A “link” element with a “sizes” attribute must have a “rel” attribute that contains the value “icon” or the value “apple-touch-icon”.

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

No “p” element in scope but a “p” end tag seen.

Bad value “” for attribute “action” on element “form”: Must be non-empty.

Duplicate ID “security”.

A document must not include more than one “autofocus” attribute.

Warnings

Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.

The first occurrence of ID “security” was here.

Blerf.org Desktop Performance

Last tested: 02/12/2019

Desktop Speed

58%

Reduce server response time

Optimize images

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

Leverage browser caching

Minify JavaScript

Minify CSS

Desktop Resource Breakdown

Total Resources	98
Number of Hosts	10
Static Resources	36
JavaScript Resources	36
CSS Resources	28

Blerf.org Mobile Insights

Last tested: 02/12/2019

Mobile Usability

89%

Size tap targets appropriately

Size content to viewport

Mobile Speed

49%

Reduce server response time

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

Optimize images

Leverage browser caching

Minify CSS

Minify JavaScript

Mobile Resource Breakdown

Total Resources	119
Number of Hosts	10
Static Resources	57
JavaScript Resources	35
CSS Resources	28

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Blerf.org Biographical Legacy and Research Foundation – Who's Who in Nigeria

Blerf.org Overview

Blerf.org Rank Summary

Blerf.org Website Safety

Blerf.org Rank History

Blerf.org Hosting Information

Blerf.org Domain Registration and Settings

Blerf.org HTML Check

Blerf.org Desktop Performance

Blerf.org Mobile Insights

Blerf.org Similar Audits

Blerf.org Common Typos