schulferien.org
Schulferien.org - Ferien, Feiertage, Kalender
Last scanned Jul 26, 2026, 5:25 AM · 1 view
Overall score
Fair
Summary
Termine fuer Schulferien aller Jahre, Feiertage, Kalender, Uhrzeit und mehr. This website uses Google Analytics hosted on SPACENET - SpaceNet AG, DE. SEO is fair (65/100) and accessibility is excellent (90/100). Security scores good (75/100) and performance fair (65/100). Top issue: Missing canonical link.
Termine fuer Schulferien aller Jahre, Feiertage, Kalender, Uhrzeit und mehr.
- Germany
- Hosted on SPACENET - SpaceNet AG, DE
Top issues to fix
8 issues found · 2 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
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 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.
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.
+2 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
274 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Termine fuer Schulferien aller Jahre, Feiertage, Kalender, Uhrzeit und mehr.
Contact
Email, phone, and address published on this site's own pages.
- info@johannsen.info
Meta tags
- Title
- Schulferien.org - Ferien, Feiertage, Kalender
- Description
- Termine fuer Schulferien aller Jahre, Feiertage, Kalender, Uhrzeit und mehr.
- Canonical
- Language
- de
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- index,follow
- Manifest
- https://www.schulferien.org/schulferien/manifest.json
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- SPACENET - SpaceNet AG, DE
- CDN provider
- —
- IP address
- 193.149.38.41
- ASN
- AS5539 (SPACENET - SpaceNet AG, DE)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX |
|
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.2
- Issuer
- Sectigo Limited
- Subject
- schulferien.org
- Valid from
- May 6, 2026
- Valid to
- Nov 20, 2026
- Days until expiry
- 115
- SAN domains
- schulferien.org, www.schulferien.org
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 0 · H2 4 · H3 9
Links
116 internal · 4 external · 0 broken
Images
11 total · 0 missing alt
Scripts / Styles
20 scripts · 2 stylesheets
JS / CSS size
1.1 MB · 419 KB
Page size
309 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 38
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://schulferien.org
- Final URL
- https://www.schulferien.org/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 268 ms
- HTML size
- 309 KB
- Redirect chain
- https://schulferien.org → https://www.schulferien.org/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does schulferien.org use?
- schulferien.org is built with Vue.js, Google Analytics.
- Is schulferien.org secure (HTTPS)?
- Yes. schulferien.org uses TLS 1.2 with a certificate issued by Sectigo Limited, valid until Nov 20, 2026.
- Who hosts schulferien.org?
- schulferien.org is hosted on SPACENET - SpaceNet AG, DE.
- What is schulferien.org's SEO score?
- schulferien.org scored 65/100 for SEO in the latest analysis (fair).
- What is schulferien.org's overall website score?
- schulferien.org has an overall SiteGraph score of 73/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card