Calculator.org calculator.org - calculator.org

The calculator home page

Calculator.org Overview

Calculator.org ranking shows that the page is at position 243,157 over the world, while the bulk of its audience is from United States, where it ranks 150,613.

Calculator.org hosted on MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US servers in Germany. To reduce page loading time for the majority of calculator.org users, we recommend migrating the server to United States, as it will speed up calculator.org page load time for the majority of users. See the list of other webpages hosted on MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US servers.

In terms of rank-to-traffic ratio, calculator.org has 2,763 unique users per day, viewing 3,039 pages. The rank based value of calculator.org is 56,822 USD. Every user makes 1.18 pageviews on average.

Calculator.org boasts a link base consisting of 587 referring domains and 701 external backlinks, as revealed by the data obtained from web network scanning.

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

According the last verification test in October 11, 2024, calculator.org has a valid and up-to-date SSL certificate issued by DigiCert, Inc. , certificate expiration date: March 30, 2025. Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by DigiCert, Inc..

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

According the Mobile-Friendly test by Google calculator.org is nice optimized for mobile devices and tablets.

Calculator.org Rank Summary

Global Rank

243,157

Average Load Time

0.71sec

Links In Count

321

Website Value

$52,613

Audience Geography. Where are calculator.org visitors located?

Country	Visitors
United States US	27.3%
India IN	13.5%
United Kingdom GB	8.5%
Saudi Arabia SA	3.2%
Viet Nam VN	1.7%
Pakistan PK	1.4%
Other	44.6%

Country	Pageviews
United States US	27%
India IN	12%
United Kingdom GB	7.5%
Saudi Arabia SA	2.9%
Pakistan PK	1.5%
Viet Nam VN	1.5%
Other	47.8%

Country	Rank
Saudi Arabia SA	40785
Viet Nam VN	79726
Pakistan PK	91344
United Kingdom GB	93525
India IN	101940
United States US	150613

Where do visitors go on calculator.org?

Subdomain	Pageviews
calculator.org	100%

Subdomain	Pageviews per User
calculator.org	1.1

Subdomain	Reach
calculator.org	100%

How popular is calculator.org?

Period	Global Rank	Global Rank Delta
past 3 months	243157	17185
past month	261113	46354
past week	324050	142916
yesterday	393174	7305

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	402615	40442	9	-11.47%	1.1	-8.197%
30	437055	78205	8	-22.3%	1.1	-0.877%
7	569643	254324	6	-53.908%	1	-9.91%
1	616665	-2381	5	-1.73%	1	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	196970	9348	3	-3.9%
30	212563	37554	27	-21.65%
7	256945	110707	23	-48.939%
1	316049	5138	2	-1.73%

Calculator.org Website Safety

Overview

Last Updated: 11/13/2024

Overall result - calculator.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: 03/25/2024

calculator.org is safe.

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

Google Safe Search

Last Updated: 02/22/2019

calculator.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

calculator.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

calculator.org is safe.

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

Web of Trust

Last Updated: 01/10/2019

calculator.org child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	calculator.org
Issuer Organization	DigiCert, Inc.
Issuer	GeoTrust Global TLS RSA4096 SHA256 2022 CA1
Algorithm	RSA-SHA256
Valid form	10/03/2024
Expiration	03/30/2025
Signed	Certificate is not self signed
Additional Domains	calculator.org

Calculator.org Rank History

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

Calculator.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 8075

ASN Title: MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US

Last Update: 07/29/2024

#
# 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: 8068 - 8075
ASName: MICROSOFT-CORP-MSN-AS-BLOCK
ASHandle: AS8068
RegDate: 1997-03-31
Updated: 2013-09-04
Ref: https://rdap.arin.net/registry/autnum/8068

OrgName: Microsoft Corporation
OrgId: MSFT
Address: One Microsoft Way
City: Redmond
StateProv: WA
PostalCode: 98052
Country: US
RegDate: 1998-07-09
Updated: 2017-01-28
Comment: To report suspected security issues specific to traffic emanating from Microsoft online services, including the distribution of malicious content or other illicit or illegal material through a Microsoft online service, please submit reports to:
Comment: * https://cert.microsoft.com.
Comment:
Comment: For SPAM and other abuse issues, such as Microsoft Accounts, please contact:
Comment: * abuse@microsoft.com.
Comment:
Comment: To report security vulnerabilities in Microsoft products and services, please contact:
Comment: * secure@microsoft.com.
Comment:
Comment: For legal and law enforcement-related requests, please contact:
Comment: * msndcc@microsoft.com
Comment:
Comment: For routing, peering or DNS issues, please
Comment: contact:
Comment: * IOC@microsoft.com
Ref: https://rdap.arin.net/registry/entity/MSFT

OrgTechHandle: MRPD-ARIN
OrgTechName: Microsoft Routing, Peering, and DNS
OrgTechPhone: +1-425-882-8080
OrgTechEmail: IOC@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/MRPD-ARIN

OrgAbuseHandle: MAC74-ARIN
OrgAbuseName: Microsoft Abuse Contact
OrgAbusePhone: +1-425-882-8080
OrgAbuseEmail: abuse@microsoft.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/MAC74-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.
#

Calculator.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: calculator.org
Registry Domain ID: a3c19037697a435495027acc72255b94-LROR
Registrar WHOIS Server: http://whois.joker.com
Registrar URL: http://www.joker.com
Updated Date: 2024-10-05T15:58:38Z
Creation Date: 1999-11-09T12:08:08Z
Registry Expiry Date: 2025-11-09T12:08:08Z
Registrar: CSL Computer Service Langenbach GmbH d/b/a joker.com
Registrar IANA ID: 113
Registrar Abuse Contact Email: abuse@joker.com
Registrar Abuse Contact Phone: +49.21186767447
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Flow Simulation Ltd.
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: S. Yorks
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: GB
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: x.ns.joker.com
Name Server: y.ns.joker.com
Name Server: z.ns.joker.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-10-08T18:37:15Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
calculator.org	159.25.16.9	86400

Host	MX Record	Priority	TTL

Host	NS Record	TTL
calculator.org	a.ns.joker.com	86400
calculator.org	b.ns.joker.com	86400
calculator.org	c.ns.joker.com	86400

Host	TXT Record	TTL
calculator.org	flosimnodeserver.azurewebsites.net	86400
calculator.org	google-site-verification=vw818_LE5GYKBOKSu7mpWTCMqKGTUyNK0_b0_i8Tu8I	86400

a.ns.joker.com
TTL: 3600
Email address: hostmaster.joker.com
Serial: 2018090208
Refresh: 10240
Retry: 7200
Expire: 1209600
Minimum: 3600

Calculator.org HTML Check

HTML Validation Tool

Errors

Obsolete doctype. Expected “<!DOCTYPE html>”.

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

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

Internal encoding declaration “iso-8859-1” disagrees with the actual encoding of the document (“utf-8”).

Bad value “text/html; charset=iso-8859-1” for attribute “content” on element “meta”: “iso-8859-1” is not a preferred encoding name. The preferred label for this encoding is “windows-1252”.

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

The “vspace” attribute on the “img” element is obsolete. Use CSS instead.

The “hspace” attribute on the “img” element is obsolete. Use CSS instead.

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

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

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

Bad value “/Pages/article.aspx?name=Carbon Calculator DesignIT Competition Entry” for attribute “href” on element “a”: Illegal character in query: space is not allowed.

Bad value “/Pages/article.aspx?name=Kraftwerk: Pocket Calculator” for attribute “href” on element “a”: Illegal character in query: space is not allowed.

Bad value “/Pages/article.aspx?name=The 64-bit Question” for attribute “href” on element “a”: Illegal character in query: space is not allowed.

Bad value “/Pages/article.aspx?name=A First Calculator” for attribute “href” on element “a”: Illegal character in query: space is not allowed.

Bad value “/Pages/article.aspx?name=Water-powered calculator” for attribute “href” on element “a”: Illegal character in query: space is not allowed.

Bad value “/Pages/article.aspx?name=Good design” for attribute “href” on element “a”: Illegal character in query: space is not allowed.

Bad value “/Pages/article.aspx?name=Calculator accuracy” for attribute “href” on element “a”: Illegal character in query: space is not allowed.

Bad value “/Pages/article.aspx?name=DVDs - The Collectors Edition” for attribute “href” on element “a”: Illegal character in query: space is not allowed.

Bad value “/Pages/article.aspx?name=Labour-saving - not” for attribute “href” on element “a”: Illegal character in query: space is not allowed.

Bad value “/Pages/article.aspx?name=Thick and thin” for attribute “href” on element “a”: Illegal character in query: space is not allowed.

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

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

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

Bad value “http://delicious.com/post?url=http://calculator.org&title=The Calculator Home Page! Resources for calculators including downloads and online calculators.” for attribute “href” on element “a”: Illegal character in query: space is not allowed.

Bad value “http://digg.com/submit?url=http://calculator.org&title=The Calculator Home Page! Resources for calculators including downloads and online calculators.” for attribute “href” on element “a”: Illegal character in query: space is not allowed.

Bad value “http://reddit.com/submit?url=http://calculator.org&title=The Calculator Home Page! Resources for calculators including downloads and online calculators.” for attribute “href” on element “a”: Illegal character in query: space is not allowed.

Bad value “http://www.stumbleupon.com/submit?url=http://calculator.org&title=The Calculator Home Page! Resources for calculators including downloads and online calculators.” for attribute “href” on element “a”: Illegal character in query: space is not allowed.

Warnings

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

Calculator.org Desktop Performance

Last tested: 11/25/2018

Desktop Speed

81%

Minify JavaScript

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

Leverage browser caching

Optimize images

Minify CSS

Desktop Resource Breakdown

Total Resources	15
Number of Hosts	4
Static Resources	10
JavaScript Resources	3
CSS Resources	2

Calculator.org Mobile Insights

Last tested: 11/25/2018

Mobile Usability

95%

Size content to viewport

Size tap targets appropriately

Mobile Speed

68%

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

Minify JavaScript

Leverage browser caching

Optimize images

Minify CSS

Mobile Resource Breakdown

Total Resources	14
Number of Hosts	4
Static Resources	9
JavaScript Resources	3
CSS Resources	2

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Calculator.org calculator.org - calculator.org

The calculator home page

Calculator.org Overview

Calculator.org Rank Summary

Calculator.org Website Safety

Calculator.org Rank History

Calculator.org Hosting Information

Calculator.org Domain Registration and Settings

Calculator.org HTML Check

Calculator.org Desktop Performance

Calculator.org Mobile Insights

Calculator.org Similar Audits

Calculator.org Common Typos