tdf.org - Discount Tickets for Broadway, Off-Broadway and off-Off Broadway Shows

Quick Summary

Online Status

Online

Server IP address resolved: Yes
Http response code: 200
Response time: 1.28 sec.
Last Checked: 01/23/2023

Over the time tdf.org has been ranked as high as 20,503 in the world, while most of its traffic comes from United States, where it reached as high as 15,460 position.

Tdf.org receives about 3,067 unique visitors and 9,508 pageviews per day. The estimated value of tdf.org is 166,440 USD. Each unique visitor makes about 3.1 pageviews on average.

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

At the time of the last check (July 06, 2019) tdf.org has an expired wildcard SSL certificate (expired on October 17, 2020).

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust tdf.org is quite a safe domain.

Mobile-Friendly test indicates that tdf.org is well optimized for mobile and tablet devices, however website page loading time could be improved.

Tdf.org General Information

Global Rank

70,485

Average Load Time

0.78sec

Links In Count

643

Website Value

$166,440

Audience Geography. Where are tdf.org visitors located?

Country	Rank
United States US	15460

Country	Percent of Pageviews
United States US	97%
Other	3%

Country	Percent of Visitors
United States US	93.5%
Other	6.5%

Where do visitors go on tdf.org?

Subdomain	Pageviews
members.tdf.org	44.15%
tdf.org	43.68%
secure2.tdf.org	8.37%
dictionary.tdf.org	1.72%
raffle.tdf.org	1.48%
pxp.tdf.org	0.59%

Subdomain	Pageviews per User
members.tdf.org	2.9
secure2.tdf.org	2.7
tdf.org	1.6
pxp.tdf.org	1
raffle.tdf.org	1
dictionary.tdf.org	1

Subdomain	Reach
tdf.org	79.66%
members.tdf.org	45.68%
secure2.tdf.org	9.07%
dictionary.tdf.org	4.47%
raffle.tdf.org	3.2%
pxp.tdf.org	1.77%

How popular is tdf.org?

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	74020	5849	96	-10.15%
30	85763	13875	81	-18.42%
7	84470	873	83	-1.98%
1	70297	-6174	11	-1.19%

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	73385	13034	8	-20.01%	3.1	-10.95%
30	87140	14548	65	-20.15%	3	-1.97%
7	85666	164	68	-1.08%	3	1%
1	76411	-7520	85	20%	2.9	20%

Period	Global Rank	Global Rank Delta
past 3 months	70485	7442
past month	82207	13570
past week	80221	794
yesterday	67965	-3001

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

Tdf.org Safety Information

Overview

Last Updated: 05/02/2024

Overall result - "tdf.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: 03/22/2024

tdf.org is safe.

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

Google Safe Search

Last Updated: 02/08/2019

tdf.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

Malware not found at "tdf.org".
"tdf.org" is not a phishing page.
"tdf.org" does not install unwanted software.
"tdf.org" does not contain harmfull applications.
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: 02/22/2021

tdf.org is safe.

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

Web of Trust

Last Updated: 01/09/2019

tdf.org child safety isvery good.

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

SSL Information

SSL Checker Tool

Domain	*.tdf.org
Issuer	Network Solutions OV Server CA 2
Algorithm	RSA-SHA256
Valid form	08/09/2017
Expiration	10/17/2020
Signed	Certificate is not self signed
Additional Domains	*.tdf.org tdf.org

Tdf.org Server Information

Server Location

Geolocation Tool

New York City

New York

United States

ASN Information

ASN Lookup Tool

ASN ID: 1239
ASN Title: SPRINTLINK - Sprint, US

Last Update: 10/03/2023

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: 1239
ASName: SPRINTLINK
ASHandle: AS1239
RegDate: 1991-03-25
Updated: 2002-09-16
Ref: https://rdap.arin.net/registry/autnum/1239

OrgName: Sprint
OrgId: SPRN
Address: 12502 Sunrise Valley Drive
City: Reston
StateProv: VA
PostalCode: 20196
Country: US
RegDate:
Updated: 2017-10-12
Comment: For abuse issues please
Comment: send email to ABUSE@SPRINT.NET only.
Comment:
Comment: Law Enforcement requests should call the Corporate Security Hotline at
Comment: 800-877-7330, option 3
Ref: https://rdap.arin.net/registry/entity/SPRN

OrgTechHandle: WHISL1-ARIN
OrgTechName: Whisler, Will
OrgTechPhone: +1-800-232-3458
OrgTechEmail: will.g.whisler@sprint.com
OrgTechRef: https://rdap.arin.net/registry/entity/WHISL1-ARIN

OrgTechHandle: HICKS194-ARIN
OrgTechName: Hicks, Christina
OrgTechPhone: +1-800-232-3458
OrgTechEmail: christina.hicks@sprint.com
OrgTechRef: https://rdap.arin.net/registry/entity/HICKS194-ARIN

OrgAbuseHandle: SAET-ARIN
OrgAbuseName: Sprint AUP Enforcement Team
OrgAbusePhone: +1-800-232-6895
OrgAbuseEmail: abuse@sprint.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/SAET-ARIN

OrgTechHandle: ARINS-ARIN
OrgTechName: arin-sprint-iprequest
OrgTechPhone: +1-800-232-3458
OrgTechEmail: ip-request@sprint.net
OrgTechRef: https://rdap.arin.net/registry/entity/ARINS-ARIN

OrgTechHandle: AJA88-ARIN
OrgTechName: Anderson, Alice Juanita
OrgTechPhone: +1-913-794-7764
OrgTechEmail: Alice.J.Anderson@sprint.com
OrgTechRef: https://rdap.arin.net/registry/entity/AJA88-ARIN

OrgTechHandle: SIE-ARIN
OrgTechName: Sprint IP Engineering
OrgTechPhone: +1-703-592-4850
OrgTechEmail: deipaddy@sprint.com
OrgTechRef: https://rdap.arin.net/registry/entity/SIE-ARIN

OrgTechHandle: BUDDK-ARIN
OrgTechName: Budd, Kenneth
OrgTechPhone: +1-866-886-4187
OrgTechEmail: kenneth.l.budd@sprint.com
OrgTechRef: https://rdap.arin.net/registry/entity/BUDDK-ARIN

OrgTechHandle: DRW52-ARIN
OrgTechName: Williams, David R
OrgTechPhone: +1-913-794-7784
OrgTechEmail: david.r.williams@sprint.com
OrgTechRef: https://rdap.arin.net/registry/entity/DRW52-ARIN

OrgTechHandle: BLACK336-ARIN
OrgTechName: blackwell, Dayle
OrgTechPhone: +1-800-232-3458
OrgTechEmail: dayle.blackwell@sprint.com
OrgTechRef: https://rdap.arin.net/registry/entity/BLACK336-ARIN

OrgTechHandle: CHUYI-ARIN
OrgTechName: Chu, Yi
OrgTechPhone: +1-703-592-4850
OrgTechEmail: yi.chu@sprint.com
OrgTechRef: https://rdap.arin.net/registry/entity/CHUYI-ARIN

OrgTechHandle: KRW1-ARIN
OrgTechName: West, Ken R
OrgTechPhone: +1-703-689-7173
OrgTechEmail: ken.r.west@sprint.com
OrgTechRef: https://rdap.arin.net/registry/entity/KRW1-ARIN

RTechHandle: SPRINT-NOC-ARIN
RTechName: IP Services
RTechPhone: +1-800-232-6895
RTechEmail: ipsa.noc@sprint.com
RTechRef: https://rdap.arin.net/registry/entity/SPRINT-NOC-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.
#

Tdf.org Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

Domain Name: TDF.ORG
Registry Domain ID: D2949-LROR
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://www.networksolutions.com
Updated Date: 2020-10-11T10:15:44Z
Creation Date: 1995-10-12T04:00:00Z
Registry Expiry Date: 2030-10-11T04:00:00Z
Registrar Registration Expiration Date:
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: abuse@web.com
Registrar Abuse Contact Phone: +1.8003337680
Reseller:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registrant Organization: Theatre Development Fund
Registrant State/Province: NY
Registrant Country: US
Name Server: PHOEBE2.TDF.ORG
Name Server: VENUS2.TDF.ORG
Name Server: DAIKANYAMA.TDF.ORG
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2021-04-26T18:11:07Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
tdf.org	63.170.249.6	3600

Host	MX Record	Priority	TTL
tdf.org	nycgw30.tdf.org	10	3600

Host	NS Record	TTL
tdf.org	phoebe2.tdf.org	3600
tdf.org	navigator.tdf.org	3600
tdf.org	venus2.tdf.org	3600

Host	TXT Record	TTL
tdf.org	v=spf1 ip4:63.170.249.0/25 ip4:38.105.233.0/25 ip4:64.94.117.122 ip4:72.5.51.0/24 ip4:72.5.217.0/24 mx include:spf.protection.outlook.com -all	3600
tdf.org	Lbsr/blr4nai8kdG1qA9pQ09t7z9d5iVxlUDB1YkmDZqckzgRkJxvyuk1RP+tC/6P+EJTQ+giqjTYAacDBO2tg==	3600
tdf.org	MS=ms95399639	3600

phoebe2.tdf.org
TTL: 14400
Email address: hostmaster.tdf.org
Serial: 161
Refresh: 900
Retry: 600
Expire: 86400
Minimum: 3600

Tdf.org HTML Validation

HTML Validation Tool

Errors

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

Bad value “Pragma” for attribute “http-equiv” on element “meta”.

Element “input” with attribute “type” whose value is “button” must have non-empty attribute “value”.

Bad value “Off” for attribute “autocomplete” on element “input”: The string “off” is not a valid autofill field name.

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

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

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

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

No space between attributes.

Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.

Attribute “join” not allowed on element “a” at this point.

Attribute “today"” not allowed on element “a” at this point.

Attribute “alt” not allowed on element “a” at this point.

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

Attribute “webkitallowfullscreen” not allowed on element “iframe” at this point.

Attribute “mozallowfullscreen” not allowed on element “iframe” at this point.

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

Warnings

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

Attribute “today"” is not serializable as XML 1.0.

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

Tdf.org Desktop Insights

Desktop Page Insights Tool

Last tested: 12/10/2019

Desktop

Desktop Speed

20%

Optimize images

Enable compression

Leverage browser caching

Minify JavaScript

Minify CSS

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

Minify HTML

Reduce server response time

Desktop Resource Breakdown

Total Resources	102
Number of Hosts	20
Static Resources	81
JavaScript Resources	35
CSS Resources	9

Tdf.org Mobile Insights

Mobile Page Insights Tool

Last tested: 05/12/2017

Mobile

Mobile Usability

98%

Size tap targets appropriately

Mobile Speed

36%

Enable compression

Leverage browser caching

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

Optimize images

Minify JavaScript

Minify CSS

Minify HTML

Mobile Resource Breakdown

Total Resources	101
Number of Hosts	18
Static Resources	85
JavaScript Resources	30
CSS Resources	9

Tdf.org Typos

www.tdf.com
www.tdf.net
www.tdf.org
www.tdf.info
www.tdf.biz
www.tdf.us
www.tdf.mobi
www.df.org
www.tdf.org
www.rdf.org
www.trdf.org
www.rtdf.org
www.fdf.org
www.tfdf.org
www.ftdf.org
www.gdf.org
www.tgdf.org
www.gtdf.org
www.ydf.org
www.tydf.org
www.ytdf.org
www.tf.org
www.txf.org
www.tdxf.org
www.txdf.org
www.tsf.org
www.tdsf.org
www.tsdf.org
www.tef.org
www.tdef.org
www.tedf.org
www.trf.org
www.tdrf.org
www.tff.org
www.tdff.org
www.tcf.org
www.tdcf.org
www.tcdf.org
www.td.org
www.tdc.org
www.tdfc.org
www.tdd.org
www.tdfd.org
www.tddf.org
www.tdr.org
www.tdfr.org
www.tdt.org
www.tdft.org
www.tdtf.org
www.tdg.org
www.tdfg.org
www.tdgf.org
www.tdv.org
www.tdfv.org
www.tdvf.org

Tdf.org Discount Tickets for Broadway, Off-Broadway and off-Off Broadway Shows | Theatre Development Fund – TDF

Theatre Development Fund (TDF) is a Not-For-Profit Organization for the Performing Arts which works to make theatre affordable and accessible to all.

Quick Summary

Tdf.org General Information

Tdf.org Alexa Rank History

Tdf.org Safety Information

Tdf.org Server Information

Tdf.org Domain Name Information

Tdf.org HTML Validation

Tdf.org Desktop Insights

Tdf.org Mobile Insights

Tdf.org Nearest Competitors

Tdf.org Typos