A2sf.org A2SF

A2sf.org Overview

A2sf.org ranking shows that the page is at position 2,828,199 over the world, while the bulk of its audience is from United States, where it ranks 601,484.

A2sf.org hosted on A2HOSTING - A2 Hosting, Inc., US servers in Argentina. To reduce page loading time for the majority of a2sf.org users, we recommend migrating the server to United States, as it will speed up a2sf.org page load time for the majority of users. See the list of other webpages hosted on A2HOSTING - A2 Hosting, Inc., US servers.

In terms of rank-to-traffic ratio, a2sf.org has 127 unique users per day, viewing 257 pages. The rank based value of a2sf.org is 3,154 USD. Every user makes 2.16 pageviews on average.

A2sf.org boasts a link base consisting of 223 referring domains and 247 external backlinks, as revealed by the data obtained from web network scanning.

A2sf.org top-level domain belongs to .ORG domain zone. Check other webpages in .ORG zone.

According the last verification test in July 08, 2024, a2sf.org has an expired SSL certificate issued by Let's Encrypt (expired on September 29, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Let's Encrypt.

Based on data from Google Safe Browsing, Google Safe Search and Symantec a2sf.org is a fairly safe domain.

According the Mobile-Friendly test by Google a2sf.org is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

A2sf.org Rank Summary

Global Rank

2,828,199

Average Load Time

1.75sec

Links In Count

Website Value

$2,920

Audience Geography. Where are a2sf.org visitors located?

Country	Visitors
United States US	100%

Country	Pageviews
United States US	100%

Country	Rank
United States US	601484

Where do visitors go on a2sf.org?

Subdomain	Pageviews
a2sf.org	100%

Subdomain	Pageviews per User
a2sf.org	1

Subdomain	Reach
a2sf.org	100%

How popular is a2sf.org?

Period	Global Rank	Global Rank Delta
past 3 months	2828199	-958858
past month	2688470	-73656

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	3298318	-912534	0	50%	2	-1.17%
30	3741426	370312	0	-15.87%	1	-30.07%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	2742124	-1058829	1	50%
30	2296740	-285867	1	20%

A2sf.org Website Safety

Overview

Last Updated: 11/11/2024

Overall result - a2sf.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: 02/07/2024

a2sf.org is safe.

Norton ConnectSafe evaluates a2sf.org for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 08/08/2017

a2sf.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

a2sf.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: 02/25/2021

a2sf.org is safe.

McAfee assesses a2sf.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 a2sf.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 11/11/2024

a2sf.org child safety is unknown.

The WOT calculates reputation of the a2sf.org. This reputation system receives ratings from users and information from third-party sources, assesses the a2sf.org for safety features and confirms, whether a2sf.org is suitable for children.

SSL Information

SSL Checker Tool

Domain	www.a2sf.org
Issuer Organization	Let's Encrypt
Issuer	R10
Algorithm	RSA-SHA256
Valid form	07/01/2024
Expiration	09/29/2024
Signed	Certificate is not self signed
Additional Domains	a2sf.org www.a2sf.org

A2sf.org Rank History

Alexa Rank shows how popular a2sf.org is in comparison with other sites. The most popular site has Alexa Rank equals 1. If a2sf.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 a2sf.org and pageviews on a2sf.org over the past 3 months.

A2sf.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 55293

ASN Title: A2HOSTING - A2 Hosting, Inc., US

Last Update: 11/03/2024

#
# 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: 55293
ASName: A2HOSTING
ASHandle: AS55293
RegDate: 2013-05-17
Updated: 2013-05-17
Ref: https://rdap.arin.net/registry/autnum/55293

OrgName: A2 Hosting, Inc.
OrgId: A2HOS
Address: P.O. Box 2998
City: Ann Arbor
StateProv: MI
PostalCode: 48106
Country: US
RegDate: 2004-03-16
Updated: 2017-06-06
Comment: http://www.a2hosting.com
Ref: https://rdap.arin.net/registry/entity/A2HOS

OrgTechHandle: NETWO8213-ARIN
OrgTechName: Network Operations
OrgTechPhone: +1-734-222-4678
OrgTechEmail: noc@a2hosting.com
OrgTechRef: https://rdap.arin.net/registry/entity/NETWO8213-ARIN

OrgNOCHandle: NETWO8213-ARIN
OrgNOCName: Network Operations
OrgNOCPhone: +1-734-222-4678
OrgNOCEmail: noc@a2hosting.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NETWO8213-ARIN

OrgAbuseHandle: NETWO5169-ARIN
OrgAbuseName: Network Operations
OrgAbusePhone: +1-734-222-4678
OrgAbuseEmail: abuse@a2hosting.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/NETWO5169-ARIN

OrgTechHandle: CUNDI1-ARIN
OrgTechName: Cundiff, David
OrgTechPhone: +1-734-222-4678
OrgTechEmail: dcundiff@a2hosting.com
OrgTechRef: https://rdap.arin.net/registry/entity/CUNDI1-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.
#

A2sf.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: A2SF.ORG
Registry Domain ID: D156668815-LROR
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.whois.godaddy.com
Updated Date: 2021-07-18T13:27:08Z
Creation Date: 2009-07-17T02:48:14Z
Registry Expiry Date: 2022-07-17T02:48:14Z
Registrar Registration Expiration Date:
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: +1.4806242505
Reseller:
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registrant Organization: Ann Arbor Summer Festival
Registrant State/Province: Michigan
Registrant Country: US
Name Server: NS61.DOMAINCONTROL.COM
Name Server: NS62.DOMAINCONTROL.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2021-12-11T15:46:32Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
a2sf.org	190.92.128.74	600

Host	MX Record	Priority	TTL
a2sf.org	alt1.aspmx.l.google.com	20	604800
a2sf.org	alt2.aspmx.l.google.com	30	604800
a2sf.org	aspmx.l.google.com	10	604800
a2sf.org	aspmx2.googlemail.com	40	604800
a2sf.org	aspmx3.googlemail.com	50	604800

Host	NS Record	TTL
a2sf.org	ns61.domaincontrol.com	3600
a2sf.org	ns62.domaincontrol.com	3600

Host	TXT Record	TTL

ns61.domaincontrol.com
TTL: 3600
Email address: dns.jomax.net
Serial: 2021101900
Refresh: 28800
Retry: 7200
Expire: 604800
Minimum: 3600

A2sf.org HTML Check

HTML Validation Tool

Errors

Attribute “webkit-playsinline” not allowed on element “video” at this point.

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

Unclosed element “video”.

Bad value “” for attribute “src” on element “img”: Must be non-empty.

Warnings

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

A2sf.org Desktop Performance

Last tested: 09/05/2019

Desktop Speed

50%

Enable compression

Leverage browser caching

Reduce server response time

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

Optimize images

Minify JavaScript

Minify CSS

Desktop Resource Breakdown

Total Resources	93
Number of Hosts	17
Static Resources	38
JavaScript Resources	31
CSS Resources	14

A2sf.org Mobile Insights

Last tested: 05/24/2017

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

Optimize images

Leverage browser caching

Reduce server response time

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

Enable compression

Minify CSS

Mobile Resource Breakdown

Total Resources	248
Number of Hosts	2
Static Resources	244
CSS Resources	5

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A2sf.org A2SF

A2sf.org Overview

A2sf.org Rank Summary

A2sf.org Website Safety

A2sf.org Rank History

A2sf.org Hosting Information

A2sf.org Domain Registration and Settings

A2sf.org HTML Check

A2sf.org Desktop Performance

A2sf.org Mobile Insights

A2sf.org Similar Audits

A2sf.org Common Typos