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sat1.de

Alle Sat.1 Shows & Serien bei Joyn | Mediathek & Live-Stream

Last scanned Aug 5, 2026, 3:00 PM · 10 views

91

Overall score

Excellent

Summary

Sat.1 Sendung verpasst? Kein Problem! Schau bei Joyn ganze Folgen deiner Lieblingsshows auf Abruf oder verfolge das Programm im kostenlosen Live-Strea. This website uses Next.js hosted on AWS behind Vercel CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: Multiple H1 headings found.

Sat.1 Sendung verpasst? Kein Problem! Schau bei Joyn ganze Folgen deiner Lieblingsshows auf Abruf oder verfolge das Programm im kostenlosen Live-Strea

United States
Hosted on AWS

Top issues to fix

3 issues found

  • 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.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

85

SEO

2 issue(s) found

90

Performance

215 ms

90

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

+4 overall since Jul 26, 2026

Overall
91
SEO
85
Security
90
Performance
90
Accessibility
100

Organization

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

Sat.1 Sendung verpasst? Kein Problem! Schau bei Joyn ganze Folgen deiner Lieblingsshows auf Abruf oder verfolge das Programm im kostenlosen Live-Strea

Meta tags

Title
Alle Sat.1 Shows & Serien bei Joyn | Mediathek & Live-Stream
Description
Sat.1 Sendung verpasst? Kein Problem! Schau bei Joyn ganze Folgen deiner Lieblingsshows auf Abruf oder verfolge das Programm im kostenlosen Live-Strea
Canonical
https://www.joyn.de/mediatheken/sat1
Language
de
Charset
utf-8
Viewport
width=device-width, initial-scale=1, maximum-scale=5.0
Robots meta
index, follow
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Alle Sat.1 Shows & Serien bei Joyn | Mediathek & Live-Stream
og:description
Sat.1 Sendung verpasst? Kein Problem! Schau bei Joyn ganze Folgen deiner Lieblingsshows auf Abruf oder verfolge das Programm im kostenlosen Live-Strea
og:type
og:url
https://www.joyn.de/mediatheken/sat1

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
AWS
CDN provider
Vercel
IP address
76.76.21.61
ASN
AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

TypeValue
A
  • 76.76.21.61
  • 66.33.60.130
AAAA
MX
TXT
NS
  • ns2.vercel-dns-3.com
  • ns4.vercel-dns-3.com
  • ns1.vercel-dns-3.com
  • ns3.vercel-dns-3.com
CAA
  • 0 issue "globalsign.com"
  • 0 issue "letsencrypt.org"
  • 0 issue "sectigo.com"
  • 0 issue "pki.goog"
CNAME
  • cname.vercel-dns.com
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
joyn.de
Valid from
Jul 27, 2026
Valid to
Oct 25, 2026
Days until expiry
80
SAN domains
joyn.de, www.joyn.de

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyEnabled
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyEnabled
  • Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 2 · H2 10 · H3 11

Links

230 internal · 16 external · 0 broken

Images

44 total · 5 missing alt

Scripts / Styles

64 scripts · 22 stylesheets

JS / CSS size

1024 KB · 301 KB

Page size

260 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
2
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Multiple H1 headings found
  • No structured data (JSON-LD) found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://sat1.de
Final URL
https://www.joyn.de/mediatheken/sat1
HTTP status
200
HTTP version
HTTP/2
Response time
210 ms
HTML size
260 KB
Redirect chain
https://sat1.de → https://www.sat1.de → https://www.joyn.de/mediatheken/sat1

See something wrong on this report? Request a correction

Frequently asked questions

What technology does sat1.de use?
sat1.de is built with Next.js.
Is sat1.de secure (HTTPS)?
Yes. sat1.de uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 25, 2026.
Who hosts sat1.de?
sat1.de is hosted on AWS, behind Vercel CDN.
What is sat1.de's SEO score?
sat1.de scored 85/100 for SEO in the latest analysis (great).
What is sat1.de's overall website score?
sat1.de has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.
Has sat1.de's score changed over time?
sat1.de's overall score has improved by 4 points (from 87 to 91) since Jul 26, 2026.