theodinproject.com
Your Career in Web Development Starts Here | The Odin Project
Last scanned Aug 24, 2026, 1:22 PM
Overall score
Great
Summary
The Odin Project empowers aspiring web developers to learn together for free. This website uses Cloudflare Analytics hosted on Cloudflare behind Cloudflare CDN. SEO is good (75/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance fair (70/100). Top issue: Title longer than 60 characters.
The Odin Project empowers aspiring web developers to learn together for free
- United States
- Hosted on Cloudflare
Top issues to fix
7 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.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
+1 more issue — details in the sections below.
SEO
4 issue(s) found
Performance
850 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
The Odin Project empowers aspiring web developers to learn together for free
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Your Career in Web Development Starts Here | The Odin Project
- Description
- The Odin Project empowers aspiring web developers to learn together for free
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
- https://www.theodinproject.com/manifest.json
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 104.26.9.228
- 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
- theodinproject.com
- Valid from
- Aug 18, 2026
- Valid to
- Nov 16, 2026
- Days until expiry
- 83
- SAN domains
- theodinproject.com, *.theodinproject.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 2 · H2 5 · H3 16
Links
30 internal · 5 external · 1 broken
Images
18 total · 0 missing alt
Scripts / Styles
5 scripts · 3 stylesheets
JS / CSS size
4.0 MB · 185 KB
Page size
104 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- 420
SEO issues
- Title longer than 60 characters
- Missing canonical link
- Multiple H1 headings found
- No structured data (JSON-LD) found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://theodinproject.com
- Final URL
- https://www.theodinproject.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 848 ms
- HTML size
- 104 KB
- Redirect chain
- https://theodinproject.com → https://www.theodinproject.com
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Frequently asked questions
- What technology does theodinproject.com use?
- theodinproject.com is built with Ruby on Rails, Cloudflare Analytics.
- Is theodinproject.com secure (HTTPS)?
- Yes. theodinproject.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Nov 16, 2026.
- Who hosts theodinproject.com?
- theodinproject.com is hosted on Cloudflare, behind Cloudflare CDN.
- What is theodinproject.com's SEO score?
- theodinproject.com scored 75/100 for SEO in the latest analysis (fair).
- What is theodinproject.com's overall website score?
- theodinproject.com has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card