Calculators.org Calculators.org - Learn Math, Have Fun

Calculators.org Overview

Calculators.org is a website that provides a variety of free online calculators. The website is user-friendly and has a simple, easy-to-use layout which is perfect for users who don't want to waste their time searching for the right calculator.

The website's name "Calculators.org" accurately reflects its purpose, making it easy for users to understand what they will find on the website. The website is hosted by PAIR-NETWORKS in the US, which suggests a reliable and secure hosting service.

The website is valued at $192,720, though it's important to note that this is just an estimation based on factors such as the site's traffic and potential income. This estimation reflects the website's popularity and usefulness as a tool for users.

In terms of security, Calculators.org has an SSL certificate from COMODO CA Limited. This means that the website is encrypted, which is important for keeping users' personal information secure. This also indicates that the website is reputable and trustworthy, as SSL certificates are only issued to verified businesses and organizations.

Further, the website is family-friendly. There is no explicit content or controversial information on the website, making it suitable for users of all ages. This can be a significant factor for parents who want to keep their children safe when browsing online.

However, the website's load time appears to be slow. With a PageSpeed Insight score of only 33 out of 100, this suggests that there is work that needs to be done in order to improve the website's speed. This can have a significant impact on user experience, as slow load times can cause frustration and result in users seeking another website to find what they're looking for.

Overall, Calculators.org is a valuable website that offers a variety of free online calculators. The website is secure and family-friendly, which is important for users who want to ensure their details are safe and they are browsing appropriate information. However, there is a need for improvement for the website's load time to ensure users can have a smooth experience.

Calculators.org Rank Summary

Global Rank

63,216

Average Load Time

2.74sec

Links In Count

253

Website Value

$192,720

Audience Geography. Where are calculators.org visitors located?

Country	Visitors
United States US	64.7%
India IN	11.1%
Canada CA	4.9%
Other	19.3%

Country	Pageviews
United States US	61.7%
India IN	14.6%
Canada CA	5.5%
Other	18.2%

Country	Rank
United States US	23061
Canada CA	30844
India IN	45549

Where do visitors go on calculators.org?

Subdomain	Pageviews
calculators.org	100%

Subdomain	Pageviews per User
calculators.org	1.1

Subdomain	Reach
calculators.org	100%

How popular is calculators.org?

Period	Global Rank	Global Rank Delta
past 3 months	63216	14725
past month	74650	8699
past week	93715	10007

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	117188	27526	46	-26.54%	1.1	0%
30	141977	20550	37	-13.48%	1.1	3%
7	186584	20505	29	-11.22%	1.1	-0.943%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	47566	10771	16	-26.71%
30	57092	6817	13	-16.04%
7	71578	8082	10	-9.824%

Calculators.org Website Safety

Overview

Last Updated: 11/25/2024

Overall result - calculators.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: 03/24/2024

calculators.org is safe.

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

Google Safe Search

Last Updated: 05/27/2019

calculators.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

calculators.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

calculators.org is safe.

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

Web of Trust

Last Updated: 11/25/2024

calculators.org child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	calculators.org
Issuer Organization	Let's Encrypt
Issuer	R10
Algorithm	RSA-SHA256
Valid form	08/25/2024
Expiration	11/23/2024
Signed	Certificate is not self signed
Additional Domains	calculators.org www.calculators.org

Calculators.org Rank History

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

Calculators.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 7859

ASN Title: PAIR-NETWORKS - pair Networks, US

Last Update: 11/09/2024

#
# 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: 7859
ASName: PAIR-NETWORKS
ASHandle: AS7859
RegDate: 1997-01-30
Updated: 2017-12-08
Ref: https://rdap.arin.net/registry/autnum/7859

OrgName: pair Networks
OrgId: PAIR
Address: 2403 Sidney St
Address: Suite 210
City: Pittsburgh
StateProv: PA
PostalCode: 15203
Country: US
RegDate: 1997-01-30
Updated: 2018-01-02
Comment: Please submit abuse reports to abuse@pair.com.
Ref: https://rdap.arin.net/registry/entity/PAIR

OrgAbuseHandle: ABUSE848-ARIN
OrgAbuseName: Abuse Handling
OrgAbusePhone: +1-412-381-7247
OrgAbuseEmail: abuse@pair.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE848-ARIN

OrgTechHandle: RIFFL1-ARIN
OrgTechName: Riffle, Matt
OrgTechPhone: +1-412-381-7224
OrgTechEmail: matt@pair.com
OrgTechRef: https://rdap.arin.net/registry/entity/RIFFL1-ARIN

OrgTechHandle: KM383-ARIN
OrgTechName: Martin, Kevin J.
OrgTechPhone: +1-412-381-7247
OrgTechEmail: sigma@smx.pair.com
OrgTechRef: https://rdap.arin.net/registry/entity/KM383-ARIN

RTechHandle: KM383-ARIN
RTechName: Martin, Kevin J.
RTechPhone: +1-412-381-7247
RTechEmail: sigma@smx.pair.com
RTechRef: https://rdap.arin.net/registry/entity/KM383-ARIN

RTechHandle: RIFFL1-ARIN
RTechName: Riffle, Matt
RTechPhone: +1-412-381-7224
RTechEmail: matt@pair.com
RTechRef: https://rdap.arin.net/registry/entity/RIFFL1-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.
#

Calculators.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: CALCULATORS.ORG
Registry Domain ID: D70419288-LROR
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.whois.godaddy.com
Updated Date: 2016-11-19T14:40:06Z
Creation Date: 2001-05-05T10:33:46Z
Registry Expiry Date: 2026-05-05T10:33:46Z
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: NS2.QUICKSERVE.COM
Name Server: NS8.NS0.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2022-01-03T10:43:18Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
calculators.org	216.92.63.2	3600

Host	MX Record	Priority	TTL
calculators.org	qs3419.pair.com	50	3600

Host	NS Record	TTL
calculators.org	ns8.ns0.com	3600
calculators.org	dns4.pair.com	3600

Host	TXT Record	TTL

dns4.pair.com
TTL: 3600
Email address: root.pair.com
Serial: 2022121204
Refresh: 3600
Retry: 300
Expire: 604800
Minimum: 3600

Calculators.org HTML Check

HTML Validation Tool

Errors

Duplicate ID “menu-item-879”.

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

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

Warnings

The first occurrence of ID “menu-item-879” was here.

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

Calculators.org Desktop Performance

Last tested: 09/05/2019

Desktop Speed

43%

Enable compression

Leverage browser caching

Optimize images

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

Minify JavaScript

Avoid landing page redirects

Minify CSS

Reduce server response time

Minify HTML

Desktop Resource Breakdown

Total Resources	66
Number of Hosts	17
Static Resources	52
JavaScript Resources	23
CSS Resources	13

Calculators.org Mobile Insights

Last tested: 09/05/2019

Mobile Usability

96%

Size content to viewport

Size tap targets appropriately

Mobile Speed

33%

Enable compression

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

Avoid landing page redirects

Leverage browser caching

Optimize images

Minify JavaScript

Minify CSS

Reduce server response time

Minify HTML

Mobile Resource Breakdown

Total Resources	67
Number of Hosts	17
Static Resources	52
JavaScript Resources	23
CSS Resources	13

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Calculators.org Calculators.org - Learn Math, Have Fun

Calculators.org Overview

Calculators.org Rank Summary

Calculators.org Website Safety

Calculators.org Rank History

Calculators.org Hosting Information

Calculators.org Domain Registration and Settings

Calculators.org HTML Check

Calculators.org Desktop Performance

Calculators.org Mobile Insights

Calculators.org Similar Audits

Calculators.org Common Typos