geo.de
Reisen, Wissen, Fotografie: Das neue Bild der Erde - [GEO]
Last scanned Jul 25, 2026, 6:25 PM · 2 views
Overall score
Excellent
Summary
GEO.de erklärt mit aufwändigen Artikeln neue Trends in der Wissenschaft und liefert spektakuläre Reise- und Expeditionsberichte rund um den Globus. This website is hosted on AKAMAI-ASN1 - Akamai International B.V., NL. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance good (80/100). Top issue: sitemap.xml not found.
GEO.de erklärt mit aufwändigen Artikeln neue Trends in der Wissenschaft und liefert spektakuläre Reise- und Expeditionsberichte rund um den Globus
- United States
- Hosted on AKAMAI-ASN1 - Akamai International B.V., NL
Top issues to fix
3 issues found
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
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
1.65 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- Reisen, Wissen, Fotografie: Das neue Bild der Erde - [GEO]
- Description
- GEO.de erklärt mit aufwändigen Artikeln neue Trends in der Wissenschaft und liefert spektakuläre Reise- und Expeditionsberichte rund um den Globus
- Canonical
- https://www.geo.de/
- Language
- de
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- noarchive, max-snippet:-1, max-image-preview:large, max-video-preview:-1
- Manifest
- https://www.geo.de/public/manifest-QGXVL5EL.json
Technologies
Detected frameworks, languages, and tools.
No technologies detected.
Hosting & CDN
- Hosting provider
- AKAMAI-ASN1 - Akamai International B.V., NL
- CDN provider
- —
- IP address
- 23.55.244.155
- ASN
- AS20940 (AKAMAI-ASN1 - Akamai International B.V., NL)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- www.guj.digital
- Valid from
- Jun 17, 2026
- Valid to
- Sep 15, 2026
- Days until expiry
- 51
- SAN domains
- image.capital.de, image.geo.de, image.schoener-wohnen.de, image.stern.de, oc-preview.capital.de, oc-preview.geo.de, oc-preview.schoener-wohnen.de, oc-preview.stern.de, tickaroo.guj.digital, www.capital.de, www.geo.de, www.guj.digital, www.schoener-wohnen.de, www.stern.de
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 3 cookie(s) observed
Content & assets
Headings
H1 1 · H2 15 · H3 124
Links
259 internal · 11 external · 0 broken
Images
127 total · 0 missing alt
Scripts / Styles
8 scripts · 1 stylesheets
JS / CSS size
4.5 KB · 722 B
Page size
386 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 18
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://geo.de
- Final URL
- https://www.geo.de/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.65 s
- HTML size
- 386 KB
- Redirect chain
- https://geo.de → https://www.geo.de/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does geo.de use?
- We did not detect any specific technologies for geo.de in the latest scan.
- Is geo.de secure (HTTPS)?
- Yes. geo.de uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 15, 2026.
- Who hosts geo.de?
- geo.de is hosted on AKAMAI-ASN1 - Akamai International B.V., NL.
- What is geo.de's SEO score?
- geo.de scored 95/100 for SEO in the latest analysis (excellent).
- What is geo.de's overall website score?
- geo.de has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card