What technology does ardmediathek.de use?

We did not detect any specific technologies for ardmediathek.de in the latest scan.

Is ardmediathek.de secure (HTTPS)?

Yes. ardmediathek.de uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Dec 4, 2026.

Who hosts ardmediathek.de?

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

What is ardmediathek.de's SEO score?

ardmediathek.de scored 80/100 for SEO in the latest analysis (great).

What is ardmediathek.de's overall website score?

ardmediathek.de has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.

Has ardmediathek.de's score changed over time?

ardmediathek.de's overall score has stayed steady at 86/100 since Jul 21, 2026.

ardmediathek.de

ARD Mediathek: Filme, Serien und Dokus online anschauen

Last scanned Jul 29, 2026, 3:00 PM · 8 views

Overall score

Great

Summary

Alle Inhalte der ARD Mediathek im Überblick: Livestreams, Nachrichten, Filme, Serien und spannende Dokus. SEO is good (80/100) and accessibility is good (85/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: No structured data (JSON-LD) found.

Alle Inhalte der ARD Mediathek im Überblick: Livestreams, Nachrichten, Filme, Serien und spannende Dokus. Hier anschauen!

Top issues to fix

6 issues found

Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.
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.
More than 20% of images are missing alt text
Accessibility
Add alt attributes to the remaining images (use alt="" for purely decorative ones).
20 broken links on the page
SEO
Fix or remove broken links — they waste crawl budget and erode user trust.

SEO

3 issue(s) found

Performance

159 ms

Security

HTTPS & header checks

Accessibility

1 issue(s) found

Score history

0 overall since Jul 21, 2026

Overall: 86
SEO: 80
Security: 90
Performance: 90
Accessibility: 85

Organization

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

Alle Inhalte der ARD Mediathek im Überblick: Livestreams, Nachrichten, Filme, Serien und spannende Dokus. Hier anschauen!

Meta tags

Title: ARD Mediathek: Filme, Serien und Dokus online anschauen
Description: Alle Inhalte der ARD Mediathek im Überblick: Livestreams, Nachrichten, Filme, Serien und spannende Dokus. Hier anschauen!
Canonical: https://www.ardmediathek.de/
Language: de
Charset: UTF-8
Viewport: initial-scale=1, minimum-scale=1, width=device-width, shrink-to-fit=no
Robots meta: index, follow, noydir, max-image-preview:large
Manifest: https://www.ardmediathek.de:443/12cf6fdd94a0f9ee67c8.webmanifest

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

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 1.3
Issuer: DigiCert Inc
Subject: www.ard.de
Valid from: May 20, 2026
Valid to: Dec 4, 2026
Days until expiry: 128
SAN domains: www.ard.de, m.themenwoche.ard.de, mobil.themenwoche.ard.de, programm-stage.ard.de, programm.ard.de, sso-dev.swr.de, sso-test.sportschau.de, sso-test.swr.de, sso-test.tagesschau.de, sso.sportschau.de, sso.swr.de, sso.tagesschau.de, www-dev-staging.ardaudiothek.de, www-dev.ardaudiothek.de, www-staging.ard-hauptstadtstudio.de, www-staging.ard.de, www-staging.ardaudiothek.de, www-staging.ardmediathek.de, www-test-staging.ardaudiothek.de, www-test.ardaudiothek.de, www.algorithmen.ard.de, www.archiv-kontakt.ard.de, www.ard-gvk.de, www.ard-hauptstadtstudio.de, www.ard-hauptstadtstudio.eu, www.ard-hsb.de, www.ardaudiothek.de, www.ardhauptstadtstudio.de, www.ardhsb.de, www.ardkultur.de, www.ardmediathek.de, www.audiothek.ard.de, www.auschwitzundich.ard.de, www.beta.ardaudiothek.de, www.beyond-news.ard.de, www.br24sport.ardmediathek.de, www.buchmesse.ard.de, www.deinemeinung.ard.de, www.dialog.ard.de, www.geschichte.ard.de, www.gremiennewsletter-anmeldung.ard.de, www.gremiennewsletter.ard.de, www.hallo.ard.de, www.hilfe.ard.de, www.hoerspieltage.ard.de, www.kinder.ard.de, www.klassik.ard.de, www.kultur.ard.de, www.marktcheck.ard.de, www.mitreden.ard.de, www.notfallrettung.ard.de, www.one.ard.de, www.programmpresse-login.ard.de, www.programmpresse.ard.de, www.radio.ard.de, www.radiofeature.ard.de, www.radiofestival.ard.de, www.radiotatort.ard.de, www.retro.ard.de, www.retro.ardaudiothek.de, www.scienceslam.ard.de, www.searchandreach.ard.de, www.speaker.ard.de, www.sport.ard.de, www.themenwoche.ard.de, www.wochedermusik.ard.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 1 · H2 10 · H3 27

Links

47 internal · 1 external · 20 broken

Images

26 total · 10 missing alt

Scripts / Styles

4 scripts · 2 stylesheets

JS / CSS size

236 KB · 96.0 KB

Page size

452 KB

Robots.txt & Sitemap

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

SEO issues

No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://ardmediathek.de
Final URL: https://www.ardmediathek.de:443/
HTTP status: 200
HTTP version: HTTP/2
Response time: 150 ms
HTML size: 452 KB
Redirect chain: https://ardmediathek.de → https://www.ardmediathek.de:443/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does ardmediathek.de use?: We did not detect any specific technologies for ardmediathek.de in the latest scan.
Is ardmediathek.de secure (HTTPS)?: Yes. ardmediathek.de uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Dec 4, 2026.
Who hosts ardmediathek.de?: Hosting provider information for ardmediathek.de is not available yet.
What is ardmediathek.de's SEO score?: ardmediathek.de scored 80/100 for SEO in the latest analysis (great).
What is ardmediathek.de's overall website score?: ardmediathek.de has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.
Has ardmediathek.de's score changed over time?: ardmediathek.de's overall score has stayed steady at 86/100 since Jul 21, 2026.