Codecogs.com CodeCogs | Open Source Scientific Library (C/C++, .NET, Excel)

Interactive Open Source Numerical Library of C/C++ functions for Engineering, Finance, Maths, Science and Statistics. With Online Calculators for Nume...

Codecogs.com Overview

out of 100

User Experience 99 out of 100

Codecogs.com is an interactive open-source numerical library that offers C/C++ functions for finance, engineering, maths, science, and statistics. The website aims to support developers, academics, and scientists in their everyday tasks by providing them with the necessary C/C++ functions they need. Codecogs.com provides users with an array of online calculators for numerical components and Excel add-ins. The website is hosted by Choopa, LLC, and has a top-level domain of .COM. It uses SSL encryption that is issued by COMODO CA Limited, which ensures that the site is safe for users to browse.

The website's user base is over 11,300 unique users per day, with an average of 13,572 page views. Its estimated value is around $236,520 US dollars. With such a significant user base, we can conclude that the site is family-friendly and caters to a broad audience.

Codecogs.com's layout is user-friendly, with a well-organized homepage that showcases the website's features. The site has a straightforward navigation menu that makes it easy for users to browse through the different categories on the website. Essential links such as the user guide, feedback form, and contact form are readily available on the homepage, making it easy for users to find them without having to navigate too much.

The most significant downside to the website is its score on Google's PageSpeed Insights. With a speed score of 52 out of 100, Codecogs.com is slower than average, making it less optimal for users with slower internet connections. Nevertheless, the user experience score is impressive, with a 99 out of 100 rating for usability and design.

In summary, Codecogs.com is an interactive open-source numerical library that caters to developers, academics, and scientists. The site is user-friendly, with easy-to-find links on the homepage and a straightforward navigation menu. With over 11,300 unique users a day, we can conclude that the site is family-friendly. However, the site may not be the best option for users with slower internet connections as it has a slow speed score of 52 out of 100. Overall, Codecogs.com is an essential resource for academics, scientists, and developers that provides them with the necessary tools to carry out their everyday tasks.

Codecogs.com Rank Summary

Global Rank

50,931

Average Load Time

2.85sec

Links In Count

2,775

Website Value

$236,520

Audience Geography. Where are codecogs.com visitors located?

Country	Visitors
China CN	31.8%
United States US	18.5%
India IN	11%
Germany DE	3.7%
Canada CA	3.3%
Brazil BR	2.9%
Korea KR	2.6%
Australia AU	2%
Spain ES	1.9%
Other	22.2%

Country	Pageviews
China CN	32%
United States US	16.9%
India IN	12.1%
Canada CA	3.4%
Germany DE	3.2%
Australia AU	2.9%
Brazil BR	2.6%
United Kingdom GB	2.4%
Korea KR	2.2%
Other	22.3%

Country	Rank
China CN	14456
Sweden SE	14924
India IN	19916
Canada CA	22220
Australia AU	22834
Philippines PH	24203
Egypt EG	25037
Korea KR	26051
Malaysia MY	28309
Brazil BR	31790
Netherlands NL	31830
Indonesia ID	34930

Where do visitors go on codecogs.com?

Subdomain	Pageviews
codecogs.com	86.98%
latex.codecogs.com	13.02%

Subdomain	Pageviews per User
codecogs.com	1.1
latex.codecogs.com	1

Subdomain	Reach
codecogs.com	92.75%
latex.codecogs.com	12.85%

How popular is codecogs.com?

Period	Global Rank	Global Rank Delta
past 3 months	50931	4900
past month	47313	841
past week	46618	-13902
yesterday	54193	-8991

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	89804	7381	63	-9.833%	1.2	4%
30	84969	2785	68	-3.35%	1.2	-4.878%
7	84216	-27237	71	40%	1.2	6%
1	103023	-16913	6	20%	1.2	3%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	39882	4364	19	-13.45%
30	36826	176	21	2%
7	36510	-10076	22	30%
1	42831	-6606	18	10%

Codecogs.com Website Safety

Overview

Last Updated: 12/26/2024

Unknown status.

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

codecogs.com is safe.

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

Google Safe Search

Last Updated: 12/26/2024

Unknown status.

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

codecogs.com 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: 02/22/2021

codecogs.com is safe.

McAfee assesses codecogs.com 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 codecogs.com for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/09/2019

codecogs.com child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	*.codecogs.com
Issuer Organization	Sectigo Limited
Issuer	Sectigo RSA Domain Validation Secure Server CA
Algorithm	RSA-SHA256
Valid form	01/18/2024
Expiration	02/17/2025
Signed	Certificate is not self signed
Additional Domains	*.codecogs.com codecogs.com

Codecogs.com Rank History

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

Codecogs.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 20473

ASN Title: AS-CHOOPA - Choopa, LLC, US

Last Update: 07/19/2024

#
# 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: 20473
ASName: AS-CHOOPA
ASHandle: AS20473
RegDate: 2001-05-10
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/20473

OrgName: Choopa, LLC
OrgId: CHOOP-1
Address: 14 Cliffwood Ave Suite 300
City: Matawan
StateProv: NJ
PostalCode: 07747
Country: US
RegDate: 2006-10-03
Updated: 2016-01-11
Comment: http://www.choopa.net/
Ref: https://rdap.arin.net/registry/entity/CHOOP-1

OrgAbuseHandle: ABUSE1143-ARIN
OrgAbuseName: Abuse Department
OrgAbusePhone: +1-973-849-0500
OrgAbuseEmail: abuse@choopa.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE1143-ARIN

OrgTechHandle: NETWO1159-ARIN
OrgTechName: Network Operations
OrgTechPhone: +1-973-849-0500
OrgTechEmail: network@choopa.com
OrgTechRef: https://rdap.arin.net/registry/entity/NETWO1159-ARIN

OrgNOCHandle: NETWO1159-ARIN
OrgNOCName: Network Operations
OrgNOCPhone: +1-973-849-0500
OrgNOCEmail: network@choopa.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NETWO1159-ARIN

RTechHandle: NETWO1159-ARIN
RTechName: Network Operations
RTechPhone: +1-973-849-0500
RTechEmail: network@choopa.com
RTechRef: https://rdap.arin.net/registry/entity/NETWO1159-ARIN

RNOCHandle: NETWO1159-ARIN
RNOCName: Network Operations
RNOCPhone: +1-973-849-0500
RNOCEmail: network@choopa.com
RNOCRef: https://rdap.arin.net/registry/entity/NETWO1159-ARIN

RAbuseHandle: ABUSE1143-ARIN
RAbuseName: Abuse Department
RAbusePhone: +1-973-849-0500
RAbuseEmail: abuse@choopa.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE1143-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.
#

Codecogs.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: CODECOGS.COM
Registry Domain ID: 130533342_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.123-reg.co.uk
Registrar URL: http://www.meshdigital.com
Updated Date: 2023-07-26T01:26:04Z
Creation Date: 2004-09-21T10:50:36Z
Registry Expiry Date: 2027-09-21T10:50:36Z
Registrar: 123-Reg Limited
Registrar IANA ID: 1515
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: NS1.VULTR.COM
Name Server: NS2.VULTR.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-19T09:22:54Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
codecogs.com	192.155.228.11	86400

Host	MX Record	Priority	TTL
codecogs.com	codecogs-com.mail.protection.outlook.com	0	86400

Host	NS Record	TTL
codecogs.com	ns2.softlayer.com	86400
codecogs.com	ns1.softlayer.com	86400

Host	TXT Record	TTL
codecogs.com	v=spf1 include:spf.protection.outlook.com -all	86400

ns1.softlayer.com
TTL: 86400
Email address: support.softlayer.com
Serial: 2019061900
Refresh: 7200
Retry: 600
Expire: 1728000
Minimum: 43200

Codecogs.com HTML Check

HTML Validation Tool

Errors

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

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

Attribute “results” not allowed on element “input” at this point.

Codecogs.com Desktop Performance

Last tested: 11/12/2016

Desktop Speed

69%

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

Enable compression

Leverage browser caching

Optimize images

Minify JavaScript

Minify HTML

Desktop Resource Breakdown

Total Resources	36
Number of Hosts	5
Static Resources	30
JavaScript Resources	4
CSS Resources	2

Codecogs.com Mobile Insights

Last tested: 11/12/2016

Mobile Usability

64%

Use legible font sizes

Size tap targets appropriately

Configure the viewport

Size content to viewport

Mobile Speed

52%

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

Leverage browser caching

Enable compression

Optimize images

Minify JavaScript

Minify HTML

Mobile Resource Breakdown

Total Resources	36
Number of Hosts	5
Static Resources	30
JavaScript Resources	4
CSS Resources	2

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Codecogs.com CodeCogs | Open Source Scientific Library (C/C++, .NET, Excel)

Interactive Open Source Numerical Library of C/C++ functions for Engineering, Finance, Maths, Science and Statistics. With Online Calculators for Nume...

Codecogs.com Overview

Codecogs.com Rank Summary

Codecogs.com Website Safety

Codecogs.com Rank History

Codecogs.com Hosting Information

Codecogs.com Domain Registration and Settings

Codecogs.com HTML Check

Codecogs.com Desktop Performance

Codecogs.com Mobile Insights

Codecogs.com Similar Audits

Codecogs.com Common Typos