atmosfair.de
Home - atmosfair
Last scanned Jul 27, 2026, 11:43 AM · 2 views
Overall score
Great
Summary
atmosfair – Testsieger für CO₂-Kompensation. This website uses WordPress hosted on SCALEUP - ScaleUp Technologies GmbH & Co. KG, DE. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance good (80/100). Top issue: Multiple H1 headings found.
atmosfair – Testsieger für CO₂-Kompensation
- Germany
- Hosted on SCALEUP - ScaleUp Technologies GmbH & Co. KG, DE
Top issues to fix
5 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
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.
1 broken link on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
1 issue(s) found
Performance
1.42 s
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
- Home - atmosfair
- Description
- atmosfair – Testsieger für CO₂-Kompensation
- Canonical
- https://www.atmosfair.de/de/
- Language
- de-DE
- Charset
- UTF-8
- Viewport
- width=device-width
- Robots meta
- index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- SCALEUP - ScaleUp Technologies GmbH & Co. KG, DE
- CDN provider
- —
- IP address
- 93.92.133.124
- ASN
- AS29014 (SCALEUP - ScaleUp Technologies GmbH & Co. KG, DE)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.2
- Issuer
- DigiCert Inc
- Subject
- www.atmosfair.de
- Valid from
- Sep 15, 2025
- Valid to
- Oct 16, 2026
- Days until expiry
- 81
- SAN domains
- www.atmosfair.de, atmosfair.de
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 13 · H2 3 · H3 10
Links
82 internal · 8 external · 1 broken
Images
3 total · 0 missing alt
Scripts / Styles
13 scripts · 13 stylesheets
JS / CSS size
324 KB · 349 KB
Page size
118 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Multiple H1 headings found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://atmosfair.de
- Final URL
- https://www.atmosfair.de/de/
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 1.42 s
- HTML size
- 118 KB
- Redirect chain
- https://atmosfair.de → https://www.atmosfair.de/ → https://www.atmosfair.de/de/
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Frequently asked questions
- What technology does atmosfair.de use?
- atmosfair.de is built with WordPress, jQuery, Apache.
- Is atmosfair.de secure (HTTPS)?
- Yes. atmosfair.de uses TLS 1.2 with a certificate issued by DigiCert Inc, valid until Oct 16, 2026.
- Who hosts atmosfair.de?
- atmosfair.de is hosted on SCALEUP - ScaleUp Technologies GmbH & Co. KG, DE.
- What is atmosfair.de's SEO score?
- atmosfair.de scored 95/100 for SEO in the latest analysis (excellent).
- What is atmosfair.de's overall website score?
- atmosfair.de has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card