slackbook.org ▷ The Revised Slackware Book Project

Quick Summary

Online Status

Online

Server IP address resolved: Yes
Http response code: 200
Response time: 0.25 sec.
Last Checked: 11/08/2024

Slackbook.org traffic volume is 744 unique daily visitors and their 1,190 pageviews. The web value rate of slackbook.org is 9,373 USD. Each visitor makes around 1.71 page views on average.

By Alexa's traffic estimates slackbook.org placed at 114,013 position over the world, while the largest amount of its visitors comes from Brazil, where it takes 42,979 place.

Slackbook.org is hosted by TEKLINKS - TekLinks, Inc., US in United States; however, we recommend migrating the server to Brazil, as it will speed up slackbook.org page load time for the majority of users. See the list of other web pages hosted by TEKLINKS - TekLinks, Inc., US.

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

The last verification results, performed on (October 06, 2024) slackbook.org show that slackbook.org has a valid and up-to-date SSL certificate issued by Let's Encrypt expiring on December 02, 2024. Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Let's Encrypt.

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

Relying Google MobileFriendly test slackbook.org is well optimized for mobile and tablet devices.

Slackbook.org General Information

Global Rank

614,707

Average Load Time

1.18sec

Links In Count

315

Website Value

$8,760

Audience Geography. Where are slackbook.org visitors located?

Country	Visitors
Brazil BR	48.9%
United States US	15.1%
Other	35.6%

Country	Pageviews
Brazil BR	49.8%
United States US	13.2%
Other	36.8%

Country	Rank
Brazil BR	42979
United States US	621416

Where do visitors go on slackbook.org?

Subdomain	Pageviews
alien.slackbook.org	85.05%
other	14.95%

Subdomain	Pageviews per User
alien.slackbook.org	1.3

Subdomain	Reach
alien.slackbook.org	95.58%

How popular is slackbook.org?

Period	Global Rank	Global Rank Delta
past 3 months	614707	17369
past month	657972	-134971
past week	554675	-3930389
yesterday	1133857	906140

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	827546	8273	3	-0.775%	1.6	3%
30	931778	-251321	3	40%	1.4	20%
7	744821	-3651504	4	2000%	2	-4.35%
1	1279576	940972	2	-88.083%	1	-33.77%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	560166	20590	8	-3.59%
30	582737	-87821	78	20%
7	517101	-4001381	1	3000%
1	1036533	826187	6	-81.967%

Slackbook.org Safety Information

Overview

Last Updated: 11/08/2024

Overall result - slackbook.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

slackbook.org is safe.

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

Google Safe Search

Last Updated: 11/29/2016

slackbook.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

slackbook.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: 02/27/2021

slackbook.org is safe.

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

Web of Trust

Last Updated: 01/10/2019

slackbook.org child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	slackbook.org
Issuer Organization	Let's Encrypt
Issuer	R10
Algorithm	RSA-SHA256
Valid form	09/03/2024
Expiration	12/02/2024
Signed	Certificate is not self signed
Additional Domains	slackbook.lizella.net slackbook.org www.slackbook.org

Slackbook.org Server Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 33606
ASN Title: TEKLINKS - TekLinks, Inc., US

Last Update: 07/22/2024

ASN Whois

#
# 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: 33606
ASName: TEKLINKS
ASHandle: AS33606
RegDate: 2005-02-01
Updated: 2016-02-09
Ref: https://rdap.arin.net/registry/autnum/33606

OrgName: TekLinks, Inc.
OrgId: TEKLIN-1
Address: 201 Summit Parkway
City: Birmingham
StateProv: AL
PostalCode: 35209
Country: US
RegDate: 2002-01-24
Updated: 2017-08-30
Comment: http://www.teklinks.com
Comment: Customer Support hours are 6am to 7pm CST M-F
Comment: Email support requests to hosting@teklinks.com
Ref: https://rdap.arin.net/registry/entity/TEKLIN-1

ReferralServer: rwhois://rwhois.teklinks.com:4321

OrgTechHandle: IPADM638-ARIN
OrgTechName: IP Administrator
OrgTechPhone: +1-205-314-6634
OrgTechEmail: ipadmin@teklinks.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPADM638-ARIN

OrgAbuseHandle: ABUSE3554-ARIN
OrgAbuseName: Abuse Team
OrgAbusePhone: +1-205-314-6634
OrgAbuseEmail: abuse@teklinks.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE3554-ARIN

OrgNOCHandle: NOC12813-ARIN
OrgNOCName: Network Operations Center
OrgNOCPhone: +1-205-314-6634
OrgNOCEmail: noc@teklinks.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC12813-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.
#

Slackbook.org Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

Domain Name: slackbook.org
Registry Domain ID: 4519736e71fd4a58b29834bbcf835f1f-LROR
Registrar WHOIS Server: whois.squarespace.domains
Registrar URL: https://domains.squarespace.com
Updated Date: 2024-05-11T01:52:25Z
Creation Date: 2005-03-27T01:52:14Z
Registry Expiry Date: 2025-03-27T01:52:14Z
Registrar: Squarespace Domains II LLC
Registrar IANA ID: 895
Registrar Abuse Contact Email: abuse-complaints@squarespace.com
Registrar Abuse Contact Phone: +1.6466935324
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization:
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: OR
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
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: ns1.slackbuilds.org
Name Server: ns2.slackbuilds.org
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-09-28T12:55:45Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
slackbook.org	207.223.116.211	7200

Host	MX Record	Priority	TTL
slackbook.org	none.invalid	10	1800

Host	NS Record	TTL
slackbook.org	ns1.slackbuilds.org	7200
slackbook.org	ns2.slackbuilds.org	7200

Host	TXT Record	TTL

ns.slackbuilds.org
TTL: 7200
Email address: hostmaster.slackbuilds.org
Serial: 2016020603
Refresh: 14400
Retry: 7200
Expire: 950400
Minimum: 86400

Slackbook.org HTML Validation

HTML Validation Tool

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Internal encoding declaration “iso-8859-1” disagrees with the actual encoding of the document (“utf-8”).

Bad value “text/html; charset=iso-8859-1” for attribute “content” on element “meta”: “iso-8859-1” is not a preferred encoding name. The preferred label for this encoding is “windows-1252”.

The “background” attribute on the “body” element is obsolete. Use CSS instead.

Warnings

The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.

This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.

Slackbook.org Desktop Insights

Last tested: 12/04/2018

Desktop

Desktop Speed

95%

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

Leverage browser caching

Enable compression

Minify CSS

Desktop Resource Breakdown

Total Resources	4
Number of Hosts	1
Static Resources	3
CSS Resources	1

Slackbook.org Mobile Insights

Last tested: 12/04/2018

Mobile

Mobile Usability

62%

Use legible font sizes

Size tap targets appropriately

Configure the viewport

Mobile Speed

89%

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

Leverage browser caching

Enable compression

Minify CSS

Mobile Resource Breakdown

Total Resources	4
Number of Hosts	1
Static Resources	3
CSS Resources	1

Slackbook.org Typos

www.slackbook.com
www.slackbook.net
www.slackbook.org
www.slackbook.info
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www.slackbolok.org
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www.slackbookl.org
www.slackbooo.org
www.slackbooko.org
www.slackboook.org

Slackbook.org The Revised Slackware Book Project

Quick Summary

Slackbook.org General Information

Slackbook.org Safety Information

Slackbook.org Server Information

Slackbook.org Domain Name Information

Slackbook.org HTML Validation

Slackbook.org Desktop Insights

Slackbook.org Mobile Insights

Slackbook.org Nearest Competitors

Slackbook.org Typos