h5p.org
H5P – Create and Share Rich HTML5 Content and Applications
Last scanned Jul 26, 2026, 5:47 AM · 1 view
Overall score
Great
Summary
H5P empowers everyone to create, share and reuse interactive content - all you need is a web browser and a web site that supports H5P. This website uses Drupal behind Cloudflare CDN. SEO is good (75/100) and accessibility is excellent (100/100). Security scores fair (70/100) and performance excellent (100/100). Top issue: Missing canonical link.
H5P empowers everyone to create, share and reuse interactive content - all you need is a web browser and a web site that supports H5P.
Top issues to fix
9 issues found · 2 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.
TLS certificate expires in 30 days
SecurityRenew soon or enable auto-renewal to avoid a browser-warning outage.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
+3 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
109 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
H5P empowers everyone to create, share and reuse interactive content - all you need is a web browser and a web site that supports H5P.
Meta tags
- Title
- H5P – Create and Share Rich HTML5 Content and Applications
- Description
- H5P empowers everyone to create, share and reuse interactive content - all you need is a web browser and a web site that supports H5P.
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
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
- h5p.org
- Valid from
- May 30, 2026
- Valid to
- Aug 28, 2026
- Days until expiry
- 30
- SAN domains
- h5p.org, *.h5p.org
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 9 · H3 7
Links
28 internal · 11 external · 20 broken
Images
12 total · 0 missing alt
Scripts / Styles
53 scripts · 7 stylesheets
JS / CSS size
16.2 KB · 0 B
Page size
42.4 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://h5p.org
- Final URL
- https://h5p.org
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 109 ms
- HTML size
- 42.4 KB
- Redirect chain
- https://h5p.org
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Frequently asked questions
- What technology does h5p.org use?
- h5p.org is built with Drupal, jQuery, Cloudflare Analytics.
- Is h5p.org secure (HTTPS)?
- Yes. h5p.org uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Aug 28, 2026.
- Who hosts h5p.org?
- Hosting provider information for h5p.org is not available yet.
- What is h5p.org's SEO score?
- h5p.org scored 75/100 for SEO in the latest analysis (fair).
- What is h5p.org's overall website score?
- h5p.org has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card