Atdc.org Front Page - ATDC

Atdc.org Overview

Atdc.org ranking shows that the page is at position 716,347 over the world, while the bulk of its audience is from United States, where it ranks 113,668.

It is beneficial to atdc.org that their hosting company GOOGLE - Google LLC, US servers are located in United States, as that reduces page load time for the majority of their users. See the list of other webpages hosted on GOOGLE - Google LLC, US servers.

In terms of rank-to-traffic ratio, atdc.org has 300 unique users per day, viewing 989 pages. The rank based value of atdc.org is 9,461 USD. Every user makes 3.57 pageviews on average.

Atdc.org boasts a link base consisting of 442 referring domains and 528 external backlinks, as revealed by the data obtained from web network scanning.

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

According the last verification test in July 02, 2024, atdc.org has an expired SSL certificate issued by Let's Encrypt (expired on September 03, 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, Symantec and Web of Trust atdc.org is a fairly safe domain.

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

Atdc.org Rank Summary

Global Rank

716,347

Average Load Time

1.45sec

Links In Count

169

Website Value

$8,760

Audience Geography. Where are atdc.org visitors located?

Country	Visitors
United States US	94%
Other	6%

Country	Pageviews
United States US	97.7%
Other	2.3%

Country	Rank
United States US	113668

Where do visitors go on atdc.org?

Subdomain	Pageviews
atdc.org	77.41%
members.atdc.org	22.59%

Subdomain	Pageviews per User
atdc.org	2.3
members.atdc.org	2

Subdomain	Reach
atdc.org	89.58%
members.atdc.org	28.27%

How popular is atdc.org?

Period	Global Rank	Global Rank Delta
past 3 months	716347	-261056
past month	538557	-299540
past week	488584	-123987
yesterday	855720	438436

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	670622	-270405	5	62%	3.3	9%
30	578892	-14545	6	10%	2.6	-51.743%
7	541662	-76953	7	20%	2	-11.72%
1	820900	406490	3	-66.495%	2	-33.33%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	784004	-272317	52	50%
30	560341	-477389	82	100%
7	494515	-188335	1	30%
1	900817	430245	7	-49.71%

Atdc.org Website Safety

Overview

Last Updated: 09/13/2024

Overall result - atdc.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

atdc.org is safe.

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

Google Safe Search

Last Updated: 02/13/2017

atdc.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

atdc.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: 02/24/2021

atdc.org is safe.

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

Web of Trust

Last Updated: 01/11/2019

atdc.org child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	atdc.org
Issuer Organization	Let's Encrypt
Issuer	R3
Algorithm	RSA-SHA256
Valid form	06/05/2024
Expiration	09/03/2024
Signed	Certificate is not self signed
Additional Domains	atdc.org www.atdc.org

Atdc.org Rank History

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

Atdc.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 15169

ASN Title: GOOGLE - Google LLC, US

Last Update: 01/04/2024

#
# 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: 15169
ASName: GOOGLE
ASHandle: AS15169
RegDate: 2000-03-30
Updated: 2012-02-24
Ref: https://rdap.arin.net/registry/autnum/15169

OrgName: Google LLC
OrgId: GOGL
Address: 1600 Amphitheatre Parkway
City: Mountain View
StateProv: CA
PostalCode: 94043
Country: US
RegDate: 2000-03-30
Updated: 2017-12-21
Ref: https://rdap.arin.net/registry/entity/GOGL

OrgAbuseHandle: ABUSE5250-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-253-0000
OrgAbuseEmail: network-abuse@google.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE5250-ARIN

OrgTechHandle: ZG39-ARIN
OrgTechName: Google LLC
OrgTechPhone: +1-650-253-0000
OrgTechEmail: arin-contact@google.com
OrgTechRef: https://rdap.arin.net/registry/entity/ZG39-ARIN

RTechHandle: ZG39-ARIN
RTechName: Google LLC
RTechPhone: +1-650-253-0000
RTechEmail: arin-contact@google.com
RTechRef: https://rdap.arin.net/registry/entity/ZG39-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.
#

Atdc.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: ATDC.ORG
Registry Domain ID: D824767-LROR
Registrar WHOIS Server: whois.godaddy
Registrar URL: http://www.whois.godaddy.com
Updated Date: 2021-02-08T11:15:05Z
Creation Date: 1997-02-06T05:00:00Z
Registry Expiry Date: 2022-02-07T05:00:00Z
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: Domains By Proxy, LLC
Registrant State/Province: Arizona
Registrant Country: US
Name Server: NS51.DOMAINCONTROL.COM
Name Server: NS52.DOMAINCONTROL.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2021-11-24T16:00:47Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
atdc.org	37.60.235.115	1800

Host	MX Record	Priority	TTL
atdc.org	mxip1a.gatech.edu	10	600
atdc.org	mxip2a.gatech.edu	20	600

Host	NS Record	TTL
atdc.org	ns51.domaincontrol.com	3600
atdc.org	ns52.domaincontrol.com	3600

Host	TXT Record	TTL
atdc.org	v=spf1 a ip4:168.215.101.142 ip4:64.132.221.30 include:spf.gatech.edu ~all	1800
atdc.org	google-site-verification=golaWm0emBdrhduLxoROmdJseVJJ3h-eDG1HSl62ABM	1800
atdc.org	google-site-verification=AsdWYNAsV5z73koIxeB9Ab5AsfgNSGoltXuCmNJWMH0	1800
atdc.org	google-site-verification=JW5LXIEDsVMMA9dNnvgmIXWi8rzcUe4IdOx6G-Xp0pY	1800
atdc.org	google-site-verification=qxjW5R7I6Yhko-rUNLHaTk3X5n_mZJJT0pKKG9jD-1o	1800
atdc.org	MS=ms81914233	1800

ns51.domaincontrol.com
TTL: 3600
Email address: dns.jomax.net
Serial: 2019072303
Refresh: 28800
Retry: 7200
Expire: 604800
Minimum: 600

Atdc.org HTML Check

HTML Validation Tool

Errors

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

Element “script” must not have attribute “charset” unless attribute “src” is also specified.

Duplicate ID “s”.

Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)

End tag “br”.

Element “center” not allowed as child of element “h2” in this context. (Suppressing further errors from this subtree.)

The “center” element is obsolete. Use CSS instead.

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

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

Attribute “content” not allowed on element “span” at this point.

Bad value “noindex, nofollow” for attribute “rel” on element “a”: The string “noindex,” is not a registered keyword.

Warnings

The “navigation” role is unnecessary for element “nav”.

The first occurrence of ID “s” was here.

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

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

Atdc.org Desktop Performance

Last tested: 08/15/2019

Desktop Speed

70%

Enable compression

Reduce server response time

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

Leverage browser caching

Optimize images

Minify HTML

Minify JavaScript

Minify CSS

Desktop Resource Breakdown

Total Resources	88
Number of Hosts	13
Static Resources	23
JavaScript Resources	39
CSS Resources	19

Atdc.org Mobile Insights

Last tested: 04/28/2017

Mobile Usability

95%

Size content to viewport

Size tap targets appropriately

Mobile Speed

57%

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

Leverage browser caching

Optimize images

Reduce server response time

Minify JavaScript

Minify CSS

Minify HTML

Mobile Resource Breakdown

Total Resources	156
Number of Hosts	38
Static Resources	49
JavaScript Resources	43
CSS Resources	23

Atdc.org Common Typos

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www.atdc.net
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www.atdrc.org
www.atfc.org
www.atdfc.org
www.atcc.org
www.atdcc.org
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www.atd.org
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www.atdvc.org

Atdc.org Front Page - ATDC

Atdc.org Overview

Atdc.org Rank Summary

Atdc.org Website Safety

Atdc.org Rank History

Atdc.org Hosting Information

Atdc.org Domain Registration and Settings

Atdc.org HTML Check

Atdc.org Desktop Performance

Atdc.org Mobile Insights

Atdc.org Similar Audits

Atdc.org Common Typos