zapf.in
ZaPF in Göttingen
Last scanned Jul 26, 2026, 5:17 AM · 1 view
Overall score
Great
Summary
This website uses Nginx hosted on HETZNER-AS - Hetzner Online GmbH, DE. SEO is fair (60/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Missing meta description.
- Germany
- Hosted on HETZNER-AS - Hetzner Online GmbH, DE
Top issues to fix
9 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.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
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.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
+3 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
501 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- ZaPF in Göttingen
- Description
- Canonical
- Language
- de
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- index, nofollow
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- HETZNER-AS - Hetzner Online GmbH, DE
- CDN provider
- —
- IP address
- 116.202.37.51
- ASN
- AS24940 (HETZNER-AS - Hetzner Online GmbH, DE)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX |
|
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- zapf.in
- Valid from
- Jul 5, 2026
- Valid to
- Oct 3, 2026
- Days until expiry
- 66
- SAN domains
- zapf.in
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 3 · H2 0 · H3 0
Links
24 internal · 14 external · 0 broken
Images
17 total · 0 missing alt
Scripts / Styles
8 scripts · 3 stylesheets
JS / CSS size
502 KB · 37.3 KB
Page size
18.1 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
- Multiple H1 headings found
- 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://zapf.in
- Final URL
- https://zapf.in/goettingen/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 501 ms
- HTML size
- 18.1 KB
- Redirect chain
- https://zapf.in → http://zapf.in/goettingen/ → https://zapf.in/goettingen/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does zapf.in use?
- zapf.in is built with Nginx.
- Is zapf.in secure (HTTPS)?
- Yes. zapf.in uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 3, 2026.
- Who hosts zapf.in?
- zapf.in is hosted on HETZNER-AS - Hetzner Online GmbH, DE.
- What is zapf.in's SEO score?
- zapf.in scored 60/100 for SEO in the latest analysis (fair).
- What is zapf.in's overall website score?
- zapf.in has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card