Code.org Learn today, build a brighter tomorrow. | Code.org

Every student in every school deserves the opportunity to study computer science.

Code.org Overview

out of 100 for desktop and 43 out of 100 for mobile.

Site Structure:

Code.org is a website focused on providing free coding resources and lessons to students, teachers, and parents. The homepage greets users with an interactive video banner, showcasing a few success stories and attracting users' attention. The website's layout is simple but effective, with bold headings and clear navigation, making it easy to find what you need. The website has mainly five sections, i.e., Home, Learn, Teach, Tools, and About.

The Learn section is where students can access coding courses, starting from Kindergarten up to college-level, while the Teach section is for educators and provides resources to teach coding to students. Teachers can also apply for free professional development to enhance their coding course skills. Next comes the Tools section, which provides coding tools to create, build, and share your coding projects. Lastly, the About section provides information about the organization, team, and partners.

The homepage also displays icons that link to Code.orgs social media accounts, including Twitter and Facebook, for additional educational content. Above the footer, the website has a Donate button to support their cause financially. Code.org sells merchandise, and the website has a store tab where you can buy coding-related T-shirts, hats, and more.

Family Friendliness:

Code.org is dedicated to providing children worldwide, regardless of socioeconomic status, with access to coding education. As a result, it concentrates on family-friendly content that is entirely age-appropriate. Parents and teachers are encouraged to take an active role in their children's lives by teaching them critical thinking and problem-solving skills that coding can provide. The website's materials are in line with the Family Educational Rights and Privacy Act (FERPA) and the Children's Online Privacy Protection Act (COPPA), promoting a safe and secure environment for students to learn essential coding skills.

PageSpeed:

According to PageSpeed Insights, Code.org has a speed score of 51 on desktops and 43 on mobile devices, indicating there is room for improvement. However, given the image and video-heavy content of the website, this score is understandable. By optimizing images and video files, reducing redirects, and deferring JavaScript and CSS, this score may improve, creating a smoother experience for the end-user.

Hosting:

Code.org is hosted by Amazon, a global leader in web hosting. Amazon has a reputation for providing secure, reliable, and scalable hosting solutions. The website's SSL certificate is

Code.org Rank Summary

Global Rank
5,962
Average Load Time
1.39sec
Links In Count
8,668
Website Value
$1.4 M

Code.org Website Safety

logo
Overview
Last Updated: 12/25/2024
Overall result - code.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 logo
Norton Connect Safe
Last Updated: 03/01/2024
code.org is safe.
Norton ConnectSafe evaluates code.org for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 02/28/2018
code.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 brwosing logo
Google Safe Browsing
Last Updated: 01/09/2019
code.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.
McAfee logo
Site Advisor
Last Updated: 02/21/2021
code.org is safe.
McAfee assesses code.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 code.org for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 01/13/2019
code.org child safety is very good.
The WOT calculates reputation of the code.org. This reputation system receives ratings from users and information from third-party sources, assesses the code.org for safety features and confirms, whether code.org is suitable for children.

SSL Information
Domain*.code.org
Issuer OrganizationAmazon
IssuerAmazon
AlgorithmRSA-SHA256
Valid form10/19/2021
Expiration11/16/2022
SignedCertificate is not self signed
Additional Domains *.code.org
code.org

Code.org Rank History

Code.org Hosting Information

Server Location

ASN Information

ASN ID: 16509

ASN Title: AMAZON-02 - Amazon.com, Inc., US

Last Update: 12/22/2024

#
# 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: 16509
ASName: AMAZON-02
ASHandle: AS16509
RegDate: 2000-05-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16509

OrgName: Amazon.com, Inc.
OrgId: AMAZON-4
Address: 1918 8th Ave
City: SEATTLE
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/AMAZON-4

OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-266-4064
OrgAbuseEmail: abuse@amazonaws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN

OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-266-4064
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN

RTechHandle: AC6-ORG-ARIN
RTechName: Amazon-com Incorporated
RTechPhone: +1-206-266-2187
RTechEmail: ipmanagement@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/AC6-ORG-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.
#

Code.org Domain Registration and Settings

WHOIS

Domain Name: code.org
Registry Domain ID: dee566483201499f934b7140f7d08164-LROR
Registrar WHOIS Server: http://whois.registrar.amazon.com
Registrar URL: http://registrar.amazon.com
Updated Date: 2022-08-29T21:38:34Z
Creation Date: 1999-09-28T04:33:18Z
Registry Expiry Date: 2023-09-28T04:33:11Z
Registrar: Amazon Registrar, Inc.
Registrar IANA ID: 468
Registrar Abuse Contact Email: abuse@amazonaws.com
Registrar Abuse Contact Phone: +1.2067406200
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Whois Privacy Service
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: WA
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
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: ns-1497.awsdns-59.org
Name Server: ns-1652.awsdns-14.co.uk
Name Server: ns-269.awsdns-33.com
Name Server: ns-678.awsdns-20.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2022-09-14T16:23:51Z


DNS Records
HostA RecordTTL
code.org54.192.99.17860
HostMX RecordPriorityTTL
code.orgaspmx.l.google.com1300
code.orgaspmx2.googlemail.com10300
code.orgaspmx3.googlemail.com10300
code.orgalt1.aspmx.l.google.com5300
code.orgalt2.aspmx.l.google.com5300
HostNS RecordTTL
code.orgns-1497.awsdns-59.org172800
code.orgns-1652.awsdns-14.co.uk172800
code.orgns-269.awsdns-33.com172800
code.orgns-678.awsdns-20.net172800
HostTXT RecordTTL
code.orgMS=ms84680364300
code.orgatlassian-domain-verification=YCaJHN7vKDZDPXaQi/mEC76ZxN/V3k0KpG9S2CPcKgPtZwazOw3caNa4oUsJmfR4300
code.orgbugcrowd-verification=4e328e2cf7e9d86a17f10faeceeedd3e300
code.orgd1l2ndf1rv58my.cloudfront.net300
code.orgfacebook-domain-verification=wvqcv3rz5jjrhuaoeyedkmqtyugi7b300
code.orggoogle-site-verification=-E_rSfU2SJ037l6KuAS1LMH7BQ7Lw-Feb1I7JZvVpqI300
code.orggoogle-site-verification=MEP5IUpWIF4sLlOnOyFoy8IB9KA-aZmKBukf30eO4-Y300
code.orggoogle-site-verification=rlD0fAw4zex4U4XrrJn3Zf--QddLebZcb5seIznZ1_4300
code.orgv=spf1 include:amazonses.com include:_spf.google.com include:mail.zendesk.com include:servers.mcsv.net include:aspmx.pardot.com ~all300

ns-678.awsdns-20.net
TTL: 900
Email address: awsdns-hostmaster.amazon.com
Serial: 1
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum: 86400

Code.org HTML Check


Errors
Warnings

Code.org Desktop Performance

Last tested: 12/05/2019

Speedometer image
Desktop Speed
83%

Desktop Resource Breakdown
Total Resources48
Number of Hosts11
Static Resources8
JavaScript Resources13
CSS Resources2

Code.org Mobile Insights

Last tested: 05/25/2017

Speedometer image
Mobile Usability
91%
Speedometer image
Mobile Speed
51%

Mobile Resource Breakdown
Total Resources67
Number of Hosts14
Static Resources12
JavaScript Resources25
CSS Resources12

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