stadtlindau.de
Startseite / Stadt Lindau
Last scanned Aug 4, 2026, 10:00 AM · 10 views
Overall score
Great
Summary
This website uses Nginx. SEO is fair (50/100) and accessibility is excellent (90/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing meta description.
Top issues to fix
8 issues found · 3 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.
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 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.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
+2 more issues — details in the sections below.
SEO
7 issue(s) found
Performance
415 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
-3 overall since Jul 27, 2026
- Overall
- 81
- SEO
- 50
- Security
- 90
- Performance
- 100
- Accessibility
- 90
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Startseite / Stadt Lindau
- Description
- Canonical
- Language
- de-DE
- Charset
- iso-8859-1
- Viewport
- width=device-width, target-densitydpi=160dpi
- Robots meta
- index,follow
- Manifest
- https://www.stadtlindau.de/layout/lindau/favicon/site.webmanifest?__ts=1740555804
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- 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
- Let's Encrypt
- Subject
- www.stadtlindau.de
- Valid from
- Jul 7, 2026
- Valid to
- Oct 5, 2026
- Days until expiry
- 61
- SAN domains
- stadtlindau.de, www.stadtlindau.de
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 2 · H3 1
Links
199 internal · 5 external · 0 broken
Images
15 total · 0 missing alt
Scripts / Styles
21 scripts · 17 stylesheets
JS / CSS size
116 KB · 209 B
Page size
72.9 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
Scan details
- Requested URL
- https://stadtlindau.de
- Final URL
- https://www.stadtlindau.de/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 414 ms
- HTML size
- 72.9 KB
- Redirect chain
- https://stadtlindau.de → https://www.stadtlindau.de/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does stadtlindau.de use?
- stadtlindau.de is built with jQuery, Nginx.
- Is stadtlindau.de secure (HTTPS)?
- Yes. stadtlindau.de uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 5, 2026.
- Who hosts stadtlindau.de?
- Hosting provider information for stadtlindau.de is not available yet.
- What is stadtlindau.de's SEO score?
- stadtlindau.de scored 50/100 for SEO in the latest analysis (fair).
- What is stadtlindau.de's overall website score?
- stadtlindau.de has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.
- Has stadtlindau.de's score changed over time?
- stadtlindau.de's overall score has declined by 3 points (from 84 to 81) since Jul 27, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card