dlrg.de
Deutsche Lebens-Rettungs-Gesellschaft e.V. (DLRG) | DLRG e.V.
Last scanned Jul 26, 2026, 5:17 AM · 1 view
Overall score
Great
Summary
Die Deutsche Lebens-Rettungs-Gesellschaft e.V. This website uses Apache. SEO is good (80/100) and accessibility is good (85/100). Security scores excellent (90/100) and performance good (80/100). Top issue: Title longer than 60 characters.
Die Deutsche Lebens-Rettungs-Gesellschaft e.V. (DLRG) ist die größte freiwillige Wasserrettungsorganisation der Welt. Unsere Mission: Ertrinken verhindern!
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.
Slow estimated load (12.6s)
PerformanceUse a CDN, enable caching/compression, and cut render-blocking assets — every extra second costs conversions.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
+2 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
12.61 s
Security
HTTPS & header checks
Accessibility
1 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
- Deutsche Lebens-Rettungs-Gesellschaft e.V. (DLRG) | DLRG e.V.
- Description
- Die Deutsche Lebens-Rettungs-Gesellschaft e.V. (DLRG) ist die größte freiwillige Wasserrettungsorganisation der Welt. Unsere Mission: Ertrinken verhindern!
- Canonical
- https://www.dlrg.de/
- Language
- de-DE
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0, maximum-scale=2.0, minimum-scale=1.0, user-scalable=yes
- Robots meta
- Manifest
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
- Amazon
- Subject
- dlrg.de
- Valid from
- Jul 23, 2026
- Valid to
- Feb 5, 2027
- Days until expiry
- 194
- SAN domains
- dlrg.de, *.dlrg.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 1 · H2 6 · H3 8
Links
148 internal · 45 external · 4 broken
Images
22 total · 5 missing alt
Scripts / Styles
4 scripts · 2 stylesheets
JS / CSS size
49.9 KB · 0 B
Page size
153 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- More than 20% of images are missing alt text
Scan details
- Requested URL
- https://dlrg.de
- Final URL
- https://www.dlrg.de/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 12.61 s
- HTML size
- 153 KB
- Redirect chain
- https://dlrg.de → https://www.dlrg.de/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does dlrg.de use?
- dlrg.de is built with Apache.
- Is dlrg.de secure (HTTPS)?
- Yes. dlrg.de uses TLS 1.3 with a certificate issued by Amazon, valid until Feb 5, 2027.
- Who hosts dlrg.de?
- Hosting provider information for dlrg.de is not available yet.
- What is dlrg.de's SEO score?
- dlrg.de scored 80/100 for SEO in the latest analysis (great).
- What is dlrg.de's overall website score?
- dlrg.de has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card