Derbycon.com

Derbycon.com Overview

Derbycon.com belongs to LINODE-AP Linode, LLC, US. Check the list of other websites hosted by LINODE-AP Linode, LLC, US.

In terms of rank-to-traffic ratio, derbycon.com has 2,043 unique users per day, viewing 4,081 pages. The rank based value of derbycon.com is 3,114 USD. Every user makes 2.16 pageviews on average.

Derbycon.com boasts a link base consisting of 273 referring domains and 301 external backlinks, as revealed by the data obtained from web network scanning.

Derbycon.com top-level domain belongs to .COM domain zone. Check other webpages in .COM zone.

According the last verification test in December 25, 2024, derbycon.com has an invalid SSL certificate. Click button “Update” SSL Information at the Safety Information section.

Based on data from Google Safe Browsing, Google Safe Search, Symantec and Web of Trust derbycon.com is a fairly safe domain.

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

Derbycon.com Website Safety

Overview

Last Updated: 12/25/2024

Overall result - derbycon.com 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: 04/03/2024

derbycon.com is safe.

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

Google Safe Search

Last Updated: 12/04/2019

derbycon.com 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

derbycon.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: 03/03/2021

derbycon.com is safe.

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

Web of Trust

Last Updated: 01/11/2019

derbycon.com child safety is very good.

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

SSL Information

SSL Checker Tool

WARNING!	Certificate download error. Previous scan results are shown below.
Domain	Unknown
Issuer Organization	Unknown
Issuer	Unknown
Algorithm	Unknown
Valid form	Unknown
Expiration	Unknown
Signed	No information
Additional Domains

Derbycon.com Rank History

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

Derbycon.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 63949

ASN Title: LINODE-AP Linode, LLC, US

Last Update: 03/06/2024

#
# 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: 63488 - 64197
ASName: IANA-RSVD
ASHandle: AS63488
RegDate: 2013-06-07
Updated: 2013-06-07
Ref: https://rdap.arin.net/registry/autnum/63488

OrgName: Internet Assigned Numbers Authority
OrgId: IANA
Address: 12025 Waterfront Drive
Address: Suite 300
City: Los Angeles
StateProv: CA
PostalCode: 90292
Country: US
RegDate:
Updated: 2012-08-31
Ref: https://rdap.arin.net/registry/entity/IANA

OrgAbuseHandle: IANA-IP-ARIN
OrgAbuseName: ICANN
OrgAbusePhone: +1-310-301-5820
OrgAbuseEmail: abuse@iana.org
OrgAbuseRef: https://rdap.arin.net/registry/entity/IANA-IP-ARIN

OrgTechHandle: IANA-IP-ARIN
OrgTechName: ICANN
OrgTechPhone: +1-310-301-5820
OrgTechEmail: abuse@iana.org
OrgTechRef: https://rdap.arin.net/registry/entity/IANA-IP-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.
#

Derbycon.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: DERBYCON.COM
Registry Domain ID: 1597302259_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.1api.net
Registrar URL: http://www.1api.net
Updated Date: 2022-05-16T23:55:54Z
Creation Date: 2010-05-14T17:51:07Z
Registry Expiry Date: 2031-05-14T17:51:07Z
Registrar: 1API GmbH
Registrar IANA ID: 1387
Registrar Abuse Contact Email: abuse@1api.net
Registrar Abuse Contact Phone: +49.68949396850
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.DNSIMPLE.COM
Name Server: NS2.DNSIMPLE.COM
Name Server: NS3.DNSIMPLE.COM
Name Server: NS4.DNSIMPLE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-07-04T12:40:58Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
derbycon.com	45.79.164.10	3600

Host	MX Record	Priority	TTL
derbycon.com	ASPMX.L.GOOGLE.com	10	3600
derbycon.com	ALT1.ASPMX.L.GOOGLE.com	20	3600
derbycon.com	ALT2.ASPMX.L.GOOGLE.com	30	3600
derbycon.com	ASPMX2.GOOGLEMAIL.com	40	3600
derbycon.com	ASPMX3.GOOGLEMAIL.com	50	3600
derbycon.com	noreply	80	3600
derbycon.com	derbycon.com	300	3600

Host	NS Record	TTL
derbycon.com	ns1.derbycon.com	3600
derbycon.com	ns2.derbycon.com	3600
derbycon.com	ns3.derbycon.com	3600
derbycon.com	ns4.derbycon.com	3600

Host	TXT Record	TTL
derbycon.com	v=spf1 a mx a:45.79.164.10 all	60

ns1.derbycon.com
TTL: 3600
Email address: admin.dnsimple.com
Serial: 2013022031
Refresh: 86400
Retry: 7200
Expire: 604800
Minimum: 300

Derbycon.com HTML Check

HTML Validation Tool

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

Errors

The “center” 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.

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

The “align” attribute on the “div” element is obsolete. Use CSS instead.

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

Derbycon.com Desktop Performance

Last tested: 04/24/2016

Desktop Speed

88%

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

Prioritize visible content

Leverage browser caching

Minify JavaScript

Minify CSS

Desktop Resource Breakdown

Total Resources	28
Number of Hosts	9
Static Resources	7
JavaScript Resources	11
CSS Resources	4

Derbycon.com Mobile Insights

Last tested: 12/19/2019

Mobile Usability

100%

Mobile Speed

50%

Optimize images

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

Leverage browser caching

Reduce server response time

Minify CSS

Minify JavaScript

Mobile Resource Breakdown

Total Resources	60
Number of Hosts	6
Static Resources	12
JavaScript Resources	21
CSS Resources	18

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Derbycon.com

Derbycon.com Overview

Derbycon.com Website Safety

Derbycon.com Rank History

Derbycon.com Hosting Information

Derbycon.com Domain Registration and Settings

Derbycon.com HTML Check

Derbycon.com Desktop Performance

Derbycon.com Mobile Insights

Derbycon.com Similar Audits

Derbycon.com Common Typos