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?

Hosting provider information for atmosfair.de is not available yet.

What is atmosfair.de's SEO score?

atmosfair.de scored 85/100 for SEO in the latest analysis (great).

What is atmosfair.de's overall website score?

atmosfair.de has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.

Has atmosfair.de's score changed over time?

atmosfair.de's overall score has stayed steady at 87/100 since Jul 27, 2026.

atmosfair.de

Home - atmosfair

Last scanned Aug 4, 2026, 12:00 PM · 15 views

Overall score

Great

Summary

atmosfair – Testsieger für CO₂-Kompensation. This website uses WordPress. SEO is good (85/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (90/100). Top issue: Multiple H1 headings found.

atmosfair – Testsieger für CO₂-Kompensation

Top issues to fix

7 issues found · 1 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Multiple H1 headings found
SEO
Keep a single H1 per page and demote the others to H2/H3.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEO
Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

+1 more issue — details in the sections below.

SEO

3 issue(s) found

Performance

1.03 s

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

0 overall since Jul 27, 2026

Overall: 87
SEO: 85
Security: 75
Performance: 90
Accessibility: 100

Organization

Company details published in this site's own structured data.

atmosfair – Testsieger für CO₂-Kompensation

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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.

WordPress jQuery Apache

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 1.2
Issuer: DigiCert Inc
Subject: www.atmosfair.de
Valid from: Sep 15, 2025
Valid to: Oct 16, 2026
Days until expiry: 73
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

81 internal · 8 external · 1 broken

Images

3 total · 0 missing alt

Scripts / Styles

13 scripts · 13 stylesheets

JS / CSS size

155 KB · 34.6 KB

Page size

117 KB

Robots.txt & Sitemap

robots.txt: Not found
Disallow rules: 0
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

Multiple H1 headings found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://atmosfair.de
Final URL: https://www.atmosfair.de/de/
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 1.03 s
HTML size: 117 KB
Redirect chain: https://atmosfair.de → https://www.atmosfair.de/ → https://www.atmosfair.de/de/

See something wrong on this report? Request a correction

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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?: Hosting provider information for atmosfair.de is not available yet.
What is atmosfair.de's SEO score?: atmosfair.de scored 85/100 for SEO in the latest analysis (great).
What is atmosfair.de's overall website score?: atmosfair.de has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.
Has atmosfair.de's score changed over time?: atmosfair.de's overall score has stayed steady at 87/100 since Jul 27, 2026.