css.ch
CSS. Krankenkasse & Gesundheitspartnerin.
Last scanned Aug 24, 2026, 1:22 PM · 2 views
Overall score
Excellent
Summary
Die CSS ist nicht nur eine Krankenkasse, wir sind Ihre Gesundheitspartnerin. This website uses Google Analytics. SEO is excellent (95/100) and accessibility is fair (70/100). Security scores excellent (100/100) and performance excellent (90/100). Top issue: sitemap.xml not found.
CSS
Die CSS ist nicht nur eine Krankenkasse, wir sind Ihre Gesundheitspartnerin. Ihre Gesundheit ist uns wichtig! Was können wir für Sie tun?
Top issues to fix
2 issues found · 1 high priority
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
SEO
1 issue(s) found
Performance
641 ms
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
- CSS. Krankenkasse & Gesundheitspartnerin.
- Description
- Die CSS ist nicht nur eine Krankenkasse, wir sind Ihre Gesundheitspartnerin. Ihre Gesundheit ist uns wichtig! Was können wir für Sie tun?
- Canonical
- https://www.css.ch/de/privatkunden.html
- Language
- de
- Charset
- utf-8
- Viewport
- width=device-width,initial-scale=1,shrink-to-fit=no,viewport-fit=cover
- Robots meta
- Manifest
- https://www.css.ch/manifest.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- 151.101.131.10
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- SwissSign AG
- Subject
- www.css.ch
- Valid from
- Jun 29, 2026
- Valid to
- Jan 13, 2027
- Days until expiry
- 141
- SAN domains
- www.css.ch
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 10 · H3 17
Links
89 internal · 9 external · 0 broken
Images
11 total · 6 missing alt
Scripts / Styles
24 scripts · 1 stylesheets
JS / CSS size
516 KB · 565 KB
Page size
151 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 3
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
Scan details
- Requested URL
- https://css.ch
- Final URL
- https://www.css.ch/de/privatkunden.html
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 638 ms
- HTML size
- 151 KB
- Redirect chain
- https://css.ch → https://www.css.ch/ → https://www.css.ch/de/privatkunden.html
See something wrong on this report? Request a correction
Related websites
Same technology stack
atlan.com
Atlan - The Context Layer for AI
theblueground.com
Flexible Furnished Apartments for Rent | Blueground
teeinblue.com
Teeinblue Product Personalizer: Customize Products at Scale
uxfol.io
UXfolio - Build the UX portfolio that gets you hired
clientearth.org
Environmental law charity fighting climate change | ClientEarth
centrify.com
Delinea Identity Security and Privileged Access Management
Frequently asked questions
- What technology does css.ch use?
- css.ch is built with Vue.js, Google Analytics, Meta Pixel.
- Is css.ch secure (HTTPS)?
- Yes. css.ch uses TLS 1.3 with a certificate issued by SwissSign AG, valid until Jan 13, 2027.
- Who hosts css.ch?
- Hosting provider information for css.ch is not available yet.
- What is css.ch's SEO score?
- css.ch scored 95/100 for SEO in the latest analysis (excellent).
- What is css.ch's overall website score?
- css.ch has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.
- What company operates css.ch?
- css.ch is operated by CSS. Die CSS ist nicht nur eine Krankenkasse, wir sind Ihre Gesundheitspartnerin. Ihre Gesundheit ist uns wichtig! Was können wir für Sie tun?
OpenGraph & Twitter Card
OpenGraph
Twitter Card