Feistyduck.com Feisty Duck | SSL/TLS and PKI training and books

Feistyduck.com Overview

Feisty Duck, a website with the domain name "feistyduck.com," is described as a platform that offers fine computer security and open-source books and training courses. The site attracts a considerable amount of traffic, with an average of 14,327 unique users per day and 71,635 pageviews. Based on these figures, it can be surmised that Feisty Duck is a popular and well-visited website in its niche.

Feisty Duck has an estimated site value of $107,400, indicating its importance and relevance in the computer security and open-source field. The website is hosted by Rackspace Hosting, a renowned hosting provider based in the United States. Being hosted by a reputable company like Rackspace enhances the site's performance, stability, and security.

Feisty Duck operates under the top-level domain ".COM," which is one of the most widely used and recognized domain extensions globally. This extension is traditionally associated with commercial or business websites, implying that Feisty Duck likely falls into this category.

Regarding its family-friendliness, without specific information or resources, it is challenging to determine for certain if Feisty Duck is explicitly designed to be family-friendly. However, given its focus on computer security and training courses, it can be assumed that the content is primarily targeted towards professionals and enthusiasts in the field. As such, the site may not necessarily cater to young children or have explicit material. Nevertheless, it is always advisable for parents or guardians to exercise caution and review the content before allowing younger individuals to access the site.

In terms of website performance, the PageSpeed Insights score of 58 suggests that there may be room for improvement in terms of speed optimization. A lower score may indicate slower loading times, potentially leading to a less favorable user experience. It would be beneficial for the website administrators to analyze the factors causing the relatively lower score and make the necessary optimizations to enhance speed and performance.

Feisty Duck has a significant online presence and influence, with a total of 970 external backlinks and 853 referring domains. This indicates that various other websites find its content valuable and link back to Feisty Duck as a reliable and authoritative resource in the field of computer security and open-source books and training.

Overall, Feisty Duck is a highly valued website in the computer security and open-source field. With its impressive traffic, substantial site value, and popularity within the industry, it is a credible source for individuals seeking quality books and training courses.

Feistyduck.com Rank Summary

Global Rank

Average Load Time

0.00sec

Links In Count

Website Value

$150,000

Audience Geography. Where are feistyduck.com visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on feistyduck.com?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is feistyduck.com?

Period	Global Rank	Global Rank Delta

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta

Feistyduck.com Website Safety

Overview

Last Updated: 12/25/2024

Unknown status.

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

feistyduck.com is safe.

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

Google Safe Search

Last Updated: 12/25/2024

Unknown status.

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

feistyduck.com 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

feistyduck.com is safe.

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

Web of Trust

Last Updated: 01/10/2019

feistyduck.com child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	blog.ivanristic.com
Issuer Organization	Let's Encrypt
Issuer	R10
Algorithm	RSA-SHA256
Valid form	06/21/2024
Expiration	09/19/2024
Signed	Certificate is not self signed
Additional Domains	blog.ivanristic.com feistyduck.com fsty.uk ivanristic.com qlued.net resources.qlued.net sg.feistyduck.com store.feistyduck.com www.feistyduck.com www.fsty.uk www.ivanristic.com

Feistyduck.com Rank History

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

Feistyduck.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 27357

ASN Title: RACKSPACE - Rackspace Hosting, US

Last Update: 10/31/2024

#
# 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: 27357
ASName: RACKSPACE
ASHandle: AS27357
RegDate: 2003-02-20
Updated: 2012-02-24
Ref: https://rdap.arin.net/registry/autnum/27357

Rackspace Hosting (RACKS-8)

OrgTechHandle: ZR9-ARIN
OrgTechName: Rackspace, com
OrgTechPhone: +1-210-312-4000
OrgTechEmail: hostmaster@rackspace.com
OrgTechRef: https://rdap.arin.net/registry/entity/ZR9-ARIN

OrgTechHandle: HANSE157-ARIN
OrgTechName: Hansell, Chris
OrgTechPhone: +1-210-312-4000
OrgTechEmail: hostmaster@rackspace.com
OrgTechRef: https://rdap.arin.net/registry/entity/HANSE157-ARIN

OrgTechHandle: IPADM17-ARIN
OrgTechName: IPADMIN
OrgTechPhone: +1-210-312-4000
OrgTechEmail: hostmaster@rackspace.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPADM17-ARIN

OrgAbuseHandle: ABUSE45-ARIN
OrgAbuseName: Abuse Desk
OrgAbusePhone: +1-210-312-4000
OrgAbuseEmail: abuse@rackspace.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE45-ARIN

OrgNOCHandle: HANSE157-ARIN
OrgNOCName: Hansell, Chris
OrgNOCPhone: +1-210-312-4000
OrgNOCEmail: hostmaster@rackspace.com
OrgNOCRef: https://rdap.arin.net/registry/entity/HANSE157-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.
#

Feistyduck.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: FEISTYDUCK.COM
Registry Domain ID: 330051048_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.gandi.net
Registrar URL: http://www.gandi.net
Updated Date: 2024-07-20T01:15:53Z
Creation Date: 2006-01-29T23:28:41Z
Registry Expiry Date: 2025-08-23T03:59:59Z
Registrar: Gandi SAS
Registrar IANA ID: 81
Registrar Abuse Contact Email: abuse@support.gandi.net
Registrar Abuse Contact Phone: +33.170377661
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS-1362.AWSDNS-42.ORG
Name Server: NS-1719.AWSDNS-22.CO.UK
Name Server: NS-471.AWSDNS-58.COM
Name Server: NS-526.AWSDNS-01.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-11-13T05:30:30Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
feistyduck.com	104.130.13.11	300

Host	MX Record	Priority	TTL
feistyduck.com	aspmx.l.google.com	1	300
feistyduck.com	aspmx2.googlemail.com	10	300
feistyduck.com	alt1.aspmx.l.google.com	5	300
feistyduck.com	alt2.aspmx.l.google.com	5	300

Host	NS Record	TTL
feistyduck.com	ns-1362.awsdns-42.org	172800
feistyduck.com	ns-1719.awsdns-22.co.uk	172800
feistyduck.com	ns-471.awsdns-58.com	172800
feistyduck.com	ns-526.awsdns-01.net	172800

Host	TXT Record	TTL
feistyduck.com	v=spf1 include:_spf.google.com include:sendgrid.net include:shops.shopify.com ~all	300

ns-526.awsdns-01.net
TTL: 900
Email address: awsdns-hostmaster.amazon.com
Serial: 1
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum: 86400

Feistyduck.com HTML Check

HTML Validation Tool

Errors

Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.

Attribute “height” not allowed on element “table” at this point.

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

The “width” attribute on the “table” element is obsolete. Use CSS instead.

The “border” attribute on the “table” element is obsolete. Use CSS instead.

The “valign” attribute on the “tr” element is obsolete. Use CSS instead.

The “height” attribute on the “td” element is obsolete. Use CSS instead.

No space between attributes.

Attribute “d” not allowed on element “div” at this point.

The “clear” attribute on the “br” element is obsolete. Use CSS instead.

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

End tag “td” seen, but there were open elements.

Unclosed element “div”.

Stray end tag “div”.

Warnings

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

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

Feistyduck.com Desktop Performance

Last tested: 08/25/2015

Desktop Speed

86%

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

Leverage browser caching

Optimize images

Desktop Resource Breakdown

Total Resources	15
Number of Hosts	3
Static Resources	12
JavaScript Resources	3
CSS Resources	2

Feistyduck.com Mobile Insights

Last tested: 02/08/2018

Mobile Usability

70%

Use legible font sizes

Configure the viewport

Size tap targets appropriately

Mobile Speed

58%

Avoid landing page redirects

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

Leverage browser caching

Optimize images

Minify CSS

Mobile Resource Breakdown

Total Resources	19
Number of Hosts	4
Static Resources	14
JavaScript Resources	4
CSS Resources	3

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Feistyduck.com Feisty Duck | SSL/TLS and PKI training and books

Feistyduck.com Overview

Feistyduck.com Rank Summary

Feistyduck.com Website Safety

Feistyduck.com Rank History

Feistyduck.com Hosting Information

Feistyduck.com Domain Registration and Settings

Feistyduck.com HTML Check

Feistyduck.com Desktop Performance

Feistyduck.com Mobile Insights

Feistyduck.com Similar Audits

Feistyduck.com Common Typos