csaonline.de
Willkommen | CSA-IT | IT-Systemhaus Regensburg & München
Last scanned Jul 27, 2026, 3:43 PM
Overall score
Fair
Summary
This website uses WordPress hosted on WEBHOSTER - webhoster.de AG, DE. SEO is fair (70/100) and accessibility is good (85/100). Security scores fair (65/100) and performance good (80/100). Top issue: Missing meta description.
- Germany
- Hosted on WEBHOSTER - webhoster.de AG, DE
Top issues to fix
9 issues found · 3 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.
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.
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
4 issue(s) found
Performance
2.67 s
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Willkommen | CSA-IT | IT-Systemhaus Regensburg & München
- Description
- Canonical
- https://www.csa-it.de/
- Language
- de
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- max-image-preview:large
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- WEBHOSTER - webhoster.de AG, DE
- CDN provider
- —
- IP address
- 91.230.22.70
- ASN
- AS200548 (WEBHOSTER - webhoster.de AG, DE)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.2
- Issuer
- Let's Encrypt
- Subject
- csa-it.de
- Valid from
- Jun 14, 2026
- Valid to
- Sep 12, 2026
- Days until expiry
- 46
- SAN domains
- csa-it.de, www.csa-it.de
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 5 · H2 7 · H3 20
Links
29 internal · 6 external · 0 broken
Images
17 total · 6 missing alt
Scripts / Styles
47 scripts · 22 stylesheets
JS / CSS size
439 KB · 849 KB
Page size
70.2 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Missing meta description
- Multiple H1 headings found
- No structured data (JSON-LD) found
- robots.txt not found
Accessibility issues
- More than 20% of images are missing alt text
Scan details
- Requested URL
- https://csaonline.de
- Final URL
- https://www.csa-it.de
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 2.67 s
- HTML size
- 70.2 KB
- Redirect chain
- https://csaonline.de → https://www.csa-it.de
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Frequently asked questions
- What technology does csaonline.de use?
- csaonline.de is built with PHP, WordPress, Bootstrap, jQuery.
- Is csaonline.de secure (HTTPS)?
- Yes. csaonline.de uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Sep 12, 2026.
- Who hosts csaonline.de?
- csaonline.de is hosted on WEBHOSTER - webhoster.de AG, DE.
- What is csaonline.de's SEO score?
- csaonline.de scored 70/100 for SEO in the latest analysis (fair).
- What is csaonline.de's overall website score?
- csaonline.de has an overall SiteGraph score of 74/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card