prosiebensat1.com
ProSiebenSat.1 Media SE – Homepage
Last scanned Aug 24, 2026, 1:23 PM
Overall score
Great
Summary
ProSiebenSat.1 vereint führende Entertainment-Marken mit einem erfolgreichen Produktionsgeschäft sowie einem stark wachsenden Commerce-Portfolio unter einem Dach und zählt so zu einem der diversifiziertesten Medienunt… This website uses Next.js hosted on AWS behind CloudFront CDN. SEO is good (75/100) and accessibility is excellent (90/100). Security scores good (75/100) and performance good (85/100). Top issue: Meta description longer than 160 characters.
ProSiebenSat.1 vereint führende Entertainment-Marken mit einem erfolgreichen Produktionsgeschäft sowie einem stark wachsenden Commerce-Portfolio unter einem Dach und zählt so zu einem der diversifiziertesten Medienunternehmen in Europa.
- United States
- Hosted on AWS
Top issues to fix
6 issues found · 2 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
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.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
SEO
3 issue(s) found
Performance
829 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- ProSiebenSat.1 Media SE – Homepage
- Description
- ProSiebenSat.1 vereint führende Entertainment-Marken mit einem erfolgreichen Produktionsgeschäft sowie einem stark wachsenden Commerce-Portfolio unter einem Dach und zählt so zu einem der diversifiziertesten Medienunternehmen in Europa.
- Canonical
- https://www.prosiebensat1.com/
- Language
- de-DE
- Charset
- utf-8
- Viewport
- width=device-width
- Robots meta
- Manifest
- https://www.prosiebensat1.com/favicons/manifest.json
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AWS
- CDN provider
- CloudFront
- IP address
- 18.239.153.6
- ASN
- AS16509 (AMAZON-02 - Amazon.com, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Amazon
- Subject
- prod-web-b2b-corporate.t1p-publishing-b2b.aws.route71.net
- Valid from
- Nov 21, 2025
- Valid to
- Dec 20, 2026
- Days until expiry
- 117
- SAN domains
- prod-web-b2b-corporate.t1p-publishing-b2b.aws.route71.net, www.prosiebensat1.com, prosiebensat1.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyEnabled
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 3
Links
82 internal · 9 external · 0 broken
Images
2 total · 0 missing alt
Scripts / Styles
17 scripts · 2 stylesheets
JS / CSS size
2.2 MB · 83.9 KB
Page size
131 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 11
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Meta description longer than 160 characters
- No H1 heading found
- No structured data (JSON-LD) found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://prosiebensat1.com
- Final URL
- https://www.prosiebensat1.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 827 ms
- HTML size
- 131 KB
- Redirect chain
- https://prosiebensat1.com → https://www.prosiebensat1.com/
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Frequently asked questions
- What technology does prosiebensat1.com use?
- prosiebensat1.com is built with Next.js.
- Is prosiebensat1.com secure (HTTPS)?
- Yes. prosiebensat1.com uses TLS 1.3 with a certificate issued by Amazon, valid until Dec 20, 2026.
- Who hosts prosiebensat1.com?
- prosiebensat1.com is hosted on AWS, behind CloudFront CDN.
- What is prosiebensat1.com's SEO score?
- prosiebensat1.com scored 75/100 for SEO in the latest analysis (fair).
- What is prosiebensat1.com's overall website score?
- prosiebensat1.com has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card