moodle.org
Moodle challenge
Last scanned Jul 29, 2026, 1:00 PM · 7 views
Overall score
Fair
Summary
SEO is fair (50/100) and accessibility is good (75/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Missing meta description.
Top issues to fix
11 issues found · 5 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
+5 more issues — details in the sections below.
SEO
7 issue(s) found
Performance
15 ms
Security
HTTPS & header checks
Accessibility
3 issue(s) found
Score history
-2 overall since Jul 18, 2026
- Overall
- 75
- SEO
- 50
- Security
- 80
- Performance
- 100
- Accessibility
- 75
Meta tags
- Title
- Moodle challenge
- Description
- Canonical
- Language
- Charset
- Viewport
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
No technologies detected.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- moodle.org
- Valid from
- Jul 8, 2026
- Valid to
- Oct 6, 2026
- Days until expiry
- 68
- SAN domains
- moodle.org, *.moodle.org
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
0 internal · 0 external · 0 broken
Images
1 total · 0 missing alt
Scripts / Styles
1 scripts · 0 stylesheets
JS / CSS size
2.9 KB · 100 B
Page size
84.1 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
- Missing <html lang> attribute
- Missing viewport meta tag
Scan details
- Requested URL
- https://moodle.org
- Final URL
- https://moodle.org
- HTTP status
- 403
- HTTP version
- HTTP/2
- Response time
- 14 ms
- HTML size
- 84.1 KB
- Redirect chain
- https://moodle.org
See something wrong on this report? Request a correction
Frequently asked questions
- What technology does moodle.org use?
- We did not detect any specific technologies for moodle.org in the latest scan.
- Is moodle.org secure (HTTPS)?
- Yes. moodle.org uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 6, 2026.
- Who hosts moodle.org?
- Hosting provider information for moodle.org is not available yet.
- What is moodle.org's SEO score?
- moodle.org scored 50/100 for SEO in the latest analysis (fair).
- What is moodle.org's overall website score?
- moodle.org has an overall SiteGraph score of 75/100, combining SEO, performance, security, and accessibility.
- Has moodle.org's score changed over time?
- moodle.org's overall score has declined by 2 points (from 77 to 75) since Jul 18, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card