codecademy.com
Learn to Code - for Free | Codecademy
Last scanned Jul 21, 2026, 12:33 PM
Overall score
Great
Top issues to fix
4 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
More than 20% of images are missing alt text
AccessibilityAdd alt attributes to the remaining images (use alt="" for purely decorative ones).
Summary
Learn the technical skills to get the job you want. This website uses Next.js hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (100/100) and accessibility is good (85/100). Security scores good (75/100) and performance excellent (90/100).
SEO
0 issue(s) found
Performance
532 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- Learn to Code - for Free | Codecademy
- Description
- Learn the technical skills to get the job you want. Join over 50 million people choosing Codecademy to start a new career (or advance in their current one).
- Canonical
- https://www.codecademy.com/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 104.17.183.120
- ASN
- AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- www.codecademy.com
- Valid from
- Jul 1, 2026
- Valid to
- Sep 29, 2026
- Days until expiry
- 69
- SAN domains
- www.codecademy.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 19 · H3 1
Links
74 internal · 11 external · 0 broken
Images
59 total · 13 missing alt
Scripts / Styles
26 scripts · 3 stylesheets
JS / CSS size
641 KB · 223 KB
Page size
396 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 6
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
No SEO issues detected.
Accessibility issues
- More than 20% of images are missing alt text
Products & pricing
Product and pricing information published in this site's own structured data.
Work changes fast.Keep up with All Access
$599.88/yr USD
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Team
People listed on this site's own team or about page.
Ahmed Abdallah
Staff Software Engineer
Shivam Arora
Senior Software Engineer
Matt Bacchi
Sr. DevOps Engineer
Amanda Barrafato
Software Engineer
Justin Beckman
Email Marketing Manager
Mariana Benjamin
Community Manager
Charlie Bliss
Software Engineer
Katie Cannon
People Operations Business Partner
Troy Chryssos
Senior Software Engineer
Jules DeLeo
Conversion Analyst
Akshay Deshmukh
Software Engineer ||
Nick Duckwiler
Senior Curriculum Developer
Vanessa Dunne
Curriculum Project Manager
Mariel Frank
Software Engineer II
Smith Gajjar
Senior Software Engineer
Andrew Graves
Senior Software Engineer
Ana Harris
Software Engineer
Jake Hiller
Staff Software Engineer
Patrick Kerns
Director of Brand and Integrated Marketing
Jack Kryznefski
Business Recruiter
Shobhit Kuruvilla
Senior Software Engineer
Vince LaGregor
Principal Data Engineer
Lindsay Landry
DevOps Engineer
Igor Lima
Staff Engineer
Kenny Lin
Software Developer
Alan Lin
Senior Backend Engineer
Luka Liu
Associate Product Designer
Kat Minor
Associate Product Designer
Monica Mitarotondo
Curriculum Project Manager
Akash Mohapatra
Director Engineering
Scan details
- Requested URL
- https://codecademy.com
- Final URL
- https://www.codecademy.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 524 ms
- HTML size
- 396 KB
- Redirect chain
- https://codecademy.com → https://www.codecademy.com/
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Frequently asked questions
- What technology does codecademy.com use?
- codecademy.com is built with Next.js, Cloudflare Analytics.
- Is codecademy.com secure (HTTPS)?
- Yes. codecademy.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 29, 2026.
- Who hosts codecademy.com?
- codecademy.com is hosted on Cloudflare, behind Cloudflare CDN.
- What is codecademy.com's SEO score?
- codecademy.com scored 100/100 for SEO in the latest analysis (excellent).
- What is codecademy.com's overall website score?
- codecademy.com has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
- What products does codecademy.com offer?
- codecademy.com offers Work changes fast.Keep up with All Access.
- Is codecademy.com hiring?
- codecademy.com has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card