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HÖRZU

hoerzu.de

Scanned Fresh936 checks

68of 100
How it adds up →
In its own wordsHÖRZU | Deutschlands erste Programmzeitschrift mit dem TV-Programm von heuteFernsehprogramm von heute - mit den aktuellen Informationen zum TV-Programm bei Hörzu. Sehen was heute im Fernsehprogramm läuft.
PopularityTop 10KBuilt withCloudflare, Cloudflare DNS, Microsoft 365Around the site; no CMS or framework visibleTrust signals2 of 7 foundDomain age unknownBuilt with AI? None foundNo traces found

HÖRZU (hoerzu.de) is ranked in the top 10,000 sites and was first seen by the web archive in 2000. It uses Cloudflare, Cloudflare DNS and Microsoft 365; we found no traces of an AI site builder.

Popularity

Website Traffic Checker

Among the top 10K sites.

A popularity band, not a visit count.

Tranco: #18,118 · Chrome UX Report: Top 10,000 · Majestic Million: #101,169

Each list, with its date
SourceSaysAs of
TrancoA research ranking that combines several traffic and link sources, published daily.#18,118list of 27 Oct 2026
Chrome UX ReportRank buckets from Google’s real Chrome traffic, published monthly.Top 10,000Sep 2026
Majestic MillionRanks sites by how many separate networks link to them (links, not visits), published daily. CC BY 3.0#101,169list of 28 Oct 2026
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Technology

Tech Stack Checker

No framework or CMS shows in the page; it uses CDN, Performance, DNS, Email and more.

Everything else it uses (5)

Around it: CDN, Performance, DNS, Email and more.

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Trust signals

Website Trust Checker

2 of 7 trust signals found on the home page.

Signals, not a judgement: missing details are common on small, honest sites.

  • HTTPSLoads over HTTPS with a valid certificateFound
  • Contact detailsNo email or phone on the home pageNot found
  • Privacy policyLinked from the home page, and the page opensFound
  • TermsNo link found on the home pageNot found
  • Security filterNot blocked by Cloudflare’s security filter and Quad9’s security filterNoted
Every signal we looked at

On the site

  • Contact pageLinked from the home page, and the page opensFound
  • About pageNo link found on the home pageNot found
  • Privacy policyLinked from the home page, and the page opensFound
  • TermsNo link found on the home pageNot found
  • Refund or returns policyNo link found on the home pageNot found
  • Contact detailsNo email or phone on the home pageNot found
  • Company detailsNo company name or address foundNot found
  • Payment providersNone on the home pageNoted
  • TrackersNone found on the home pageNoted

Behind the site

  • Security filterNot blocked by Cloudflare’s security filter and Quad9’s security filterNotedCloudflare’s security filter and Quad9’s security filter
  • Domain registeredThe registry publishes no registration date, only when the record last changed (30 May 2026)Couldn’t checkWHOIS (whois.denic.de)
  • First seen online29 Feb 2000, 26 years agoNotedInternet Archive
  • HTTPSLoads over HTTPS with a valid certificateFound
  • Protective settingsNone in placeNot found
  • Email protectionPartly protected against forged emailPartlyDNS records

A second opinion on its security setup: Mozilla’s HTTP Observatory grades the site when you open it. Ten checks before you buy · A signal looks wrong? Report it

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What it is

Website Summary

It calls itself “HÖRZU | Deutschlands erste Programmzeitschrift mit dem TV-Programm von heute”.

In its own wordsHÖRZU | Deutschlands erste Programmzeitschrift mit dem TV-Programm von heuteFernsehprogramm von heute - mit den aktuellen Informationen zum TV-Programm bei Hörzu. Sehen was heute im Fernsehprogramm läuft.

The page doesn’t show enough to say what kind of site it is (a shop, a blog, an app…).

Who is behind it

  • copyright lineFUNKE Mediengruppe
  • WikidataHörzu

Wikidata: Based in Hamburg.

Show evidence (2)Hide evidence
Exhibit 1 · page source, line 615
Mediengruppe © 2026 FUNKE Mediengruppe
Exhibit 2 · Wikidata
Q882385: Hörzu
Is this wrong? Report it

Each name is quoted from its source. A brand and the company that owns it often go by different names.

More about it: Wikidata, profiles, AI use, page facts

In Wikidata

  • Hörzu: German magazine · listings magazine · since 1946

Wikidata, the free knowledge base behind Wikipedia, lists this domain as the official website of this item. Volunteers write it; each item shows its sources.

Find them on

The profiles its home page links. We haven’t checked who runs them.

AI use

  • AI training: asks AI2Bot, Ai2Bot-Dolma, Amazonbot, anthropic-ai and 30 more to stay away.
  • AI assistants: asks Amzn-SearchBot, Amzn-User, ChatGPT-User, Claude-SearchBot and 13 more to stay away.
Show evidence (51)Hide evidence
Exhibit 1 · robots.txt, line 17
User-agent: AI2Bot · Disallow: /
Exhibit 2 · robots.txt, line 19
User-agent: Ai2Bot-Dolma · Disallow: /
Exhibit 3 · robots.txt, line 24
User-agent: Amazonbot · Disallow: /
Exhibit 4 · robots.txt, line 30
User-agent: anthropic-ai · Disallow: /
Exhibit 5 · robots.txt, line 34
User-agent: Applebot-Extended · Disallow: /
Exhibit 6 · robots.txt, line 43
User-agent: Brightbot · Disallow: /
Exhibit 7 · robots.txt, line 46
User-agent: Bytespider · Disallow: /
Exhibit 8 · robots.txt, line 48
User-agent: CCBot · Disallow: /
Exhibit 9 · robots.txt, line 50
User-agent: ChatGLM-Spider · Disallow: /
Exhibit 10 · robots.txt, line 56
User-agent: Claude-Web · Disallow: /
Exhibit 11 · robots.txt, line 57
User-agent: ClaudeBot · Disallow: /
Exhibit 12 · robots.txt, line 64
User-agent: cohere-ai · Disallow: /
Exhibit 13 · robots.txt, line 65
User-agent: cohere-training-data-crawler · Disallow: /
Exhibit 14 · robots.txt, line 66
User-agent: Cotoyogi · Disallow: /
Exhibit 15 · robots.txt, line 72
User-agent: DeepSeekBot · Disallow: /
Exhibit 16 · robots.txt, line 74
User-agent: Diffbot · Disallow: /
Exhibit 17 · robots.txt, line 87
User-agent: FacebookBot · Disallow: /
Exhibit 18 · robots.txt, line 88
User-agent: Factset_spyderbot · Disallow: /
Exhibit 19 · robots.txt, line 95
User-agent: Google-Extended · Disallow: /
Exhibit 20 · robots.txt, line 104
User-agent: GPTBot · Disallow: /
Exhibit 21 · robots.txt, line 114
User-agent: ICC-Crawler · Disallow: /
Exhibit 22 · robots.txt, line 115
User-agent: ImagesiftBot · Disallow: /
Exhibit 23 · robots.txt, line 117
User-agent: img2dataset · Disallow: /
Exhibit 24 · robots.txt, line 129
User-agent: laion-huggingface-processor · Disallow: /
Exhibit 25 · robots.txt, line 137
User-agent: meta-externalagent · Disallow: /
Exhibit 26 · robots.txt, line 158
User-agent: omgili · Disallow: /
Exhibit 27 · robots.txt, line 159
User-agent: omgilibot · Disallow: /
Exhibit 28 · robots.txt, line 163
User-agent: PanguBot · Disallow: /
Exhibit 29 · robots.txt, line 181
User-agent: SBIntuitionsBot · Disallow: /
Exhibit 30 · robots.txt, line 193
User-agent: TikTokSpider · Disallow: /
Exhibit 31 · robots.txt, line 194
User-agent: Timpibot · Disallow: /
Exhibit 32 · robots.txt, line 199
User-agent: VelenPublicWebCrawler · Disallow: /
Exhibit 33 · robots.txt, line 201
User-agent: webzio-extended · Disallow: /
Exhibit 34 · robots.txt, line 211
User-agent: YouBot · Disallow: /
Exhibit 35 · robots.txt, line 26
User-agent: Amzn-SearchBot · Disallow: /
Exhibit 36 · robots.txt, line 27
User-agent: Amzn-User · Disallow: /
Exhibit 37 · robots.txt, line 52
User-agent: ChatGPT-User · Disallow: /
Exhibit 38 · robots.txt, line 54
User-agent: Claude-SearchBot · Disallow: /
Exhibit 39 · robots.txt, line 55
User-agent: Claude-User · Disallow: /
Exhibit 40 · robots.txt, line 78
User-agent: DuckAssistBot · Disallow: /
Exhibit 41 · robots.txt, line 84
User-agent: ExaBot · Disallow: /
Exhibit 42 · robots.txt, line 94
User-agent: Google-CloudVertexBot · Disallow: /
Exhibit 43 · robots.txt, line 112
User-agent: iaskspider · Disallow: /
Exhibit 44 · robots.txt, line 139
User-agent: Meta-ExternalFetcher · Disallow: /
Exhibit 45 · robots.txt, line 141
User-agent: meta-webindexer · Disallow: /
Exhibit 46 · robots.txt, line 144
User-agent: MistralAI-User · Disallow: /
Exhibit 47 · robots.txt, line 157
User-agent: OAI-SearchBot · Disallow: /
Exhibit 48 · robots.txt, line 167
User-agent: Perplexity-User · Disallow: /
Exhibit 49 · robots.txt, line 168
User-agent: PerplexityBot · Disallow: /
Exhibit 50 · robots.txt, line 207
User-agent: YandexAdditional · Disallow: /
Exhibit 51 · robots.txt, line 208
User-agent: YandexAdditionalBot · Disallow: /
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What its robots.txt and robots tags ask of AI crawlers. Each crawler chooses whether to follow it.

Site name
HÖRZU
Language
German (de)
What it tells search engines
None

Read from what the page says about itself; we haven’t checked whether it’s true.

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Built with AI?

AI Website Detector

No AI builder traces found.

Coding tools such as Cursor leave no traces, so this doesn’t mean a person made it.

AI traces: None found

How we know

AI site builders leave traces in the sites they make. We look for the traces of 53 of them and show every match with the line it came from, so you can check it yourself.

We test this on 2,275 sites whose makers we know, and publish what we get wrong.

How we test it · Every builder we know · How to tell if a site was built with AI

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AI access

AI Crawler Checker

AI can find it and read it: it scores 70 of 100.

It keeps every AI crawler out: the site’s choice, never scored.

70of 100

AI readiness

Readable

Its words are in the HTML, with a title and a description.

  1. Findable
  2. Readable
  3. 4Agent-ready

To reach AI-friendly:Structured data +12

Can AI find it?

30/32

Can AI read it?

40/58

Can agents use it?

0/10

Optional: for sites with an API or a sign-in.

Below the median of the 2,439 most visited sites we read, which is 72.

Checked 31 Oct 2026

What to fix

1 fix, up to +12 points

  • Structured data

    Now None found.

    Add schema.org structured data, as JSON-LD, to the home page’s HTML.

    Details

    Why it matters: Structured data tells AI tools and search engines what the site is: a company, a shop, a product.

    Prompt for your coding assistant (Claude Code, Cursor, your builder’s chat)
    Add schema.org structured data to the home page of https://www.hoerzu.de as JSON-LD, in a <script type="application/ld+json"> tag in its HTML: an Organization with its name, url, logo and sameAs links to its official profiles, and a WebSite with its name and url. Add the type that fits what the site offers too, such as Product, Article or LocalBusiness. Use only facts that are true of the site.
    +12points
Optional: 4 fixes few sites have yetup to +18 points

  • Files for AI agents

    Now None of the 8 we look for.

    If agents could use the site, publish what they need where they look.

    Details

    Why it matters: Agents act for people: they look for these files to know what a site lets them do. Worth it only if agents can use the site.

    Prompt for your coding assistant (Claude Code, Cursor, your builder’s chat)
    If AI agents could use https://www.hoerzu.de for its visitors (to search it, book, buy or sign in), publish what they need at the standard addresses, and only what the site really offers: an MCP server card at /.well-known/mcp/server-card.json if it runs an MCP server, an API catalog at /.well-known/api-catalog (RFC 9727) listing its public APIs, and OAuth protected resource metadata at /.well-known/oauth-protected-resource (RFC 9728) if agents sign in.
    +10optional

  • llms.txt

    Now None found.

    Publish a short Markdown summary of the site at /llms.txt.

    Details

    Why it matters: A short summary for AI models, at an address they can find. A proposal: few AI companies say they read it yet.

    Prompt for your coding assistant (Claude Code, Cursor, your builder’s chat)
    Create https://www.hoerzu.de/llms.txt as llmstxt.org describes it: a Markdown file with an H1 naming the site, a one-paragraph summary in a blockquote, and short sections listing its most useful pages as links, each with a line on what it holds. Serve it as text/plain or text/markdown.
    +4optional

  • Markdown copy

    Now Not offered: it sends the page’s HTML.

    Answer requests for Markdown with a Markdown version of the page.

    Details

    Why it matters: A Markdown copy gives AI tools the page’s words without the HTML around them.

    Prompt for your coding assistant (Claude Code, Cursor, your builder’s chat)
    When a request to https://www.hoerzu.de asks for Markdown (its Accept header includes text/markdown), answer with a Markdown version of the page’s main content and the header Content-Type: text/markdown. Requests for HTML keep getting HTML; add Vary: Accept so caches keep the two apart.
    +2optional
Every check, with its evidence

Can AI find it?

  • robots.txtFound, 215 linesFound
  • SitemapListed in robots.txt, and it lists 5 sitemapsFound
    Show evidenceHide evidence
    Exhibit 1 · robots.txt, line 223
    Sitemap: https://www.hoerzu.de/sitemap.xml
    Is this wrong? Report it
  • Links for AI toolsNone in the home page’s headersNot found
  • Search listingAllowed: no noindex ruleAllowed

Can AI read it?

  • Text without scripts2,711 characters before scripts runFound
    Show evidenceHide evidence
    Exhibit 1 · page text, before scripts run
    HÖRZU | Deutschlands erste Programmzeitschrift mit dem TV-Programm von heute Jetzt im TV 20:15 im TV 22:00 im TV Hoerzu Menü Jetzt im TV 20:15 im TV 22:00 im TV TV Tipps Aktuelles Streaming Podcast…
    Is this wrong? Report it
  • Markdown copyNot offered: it sends the page’s HTMLNot found
  • llms.txtNone foundNot found
  • Title and descriptionBothFound
    Show evidence (2)Hide evidence
    Exhibit 1 · page source, line 34
    <title>HÖRZU | Deutschlands erste Programmzeitschrift mit dem TV-Programm von heute</title>
    Exhibit 2 · page source, line 36
    <meta name="description" content="Fernsehprogramm von heute - mit den aktuellen Informationen zum TV-Programm bei Hörzu. Sehen was heute im Fernsehprogramm läuft.">
    Is this wrong? Report it
  • Structured dataNone foundNot found

Can agents use it?

  • API catalogNone foundNot found
  • Sign-in for AI agentsNone foundNot found
  • Auth.mdNone foundNot found
  • AI catalogNone foundNot found
  • MCP serverNone foundNot found
  • Agent cardNone foundNot found
  • Agent SkillsNone foundNot found
  • Agents in DNSNone foundNot found

What it lets AI do

Not scored

Keeping AI out is the site’s choice, so it never lowers the score.

  • AI trainingOpenAI, Anthropic, Google, Meta and 4 moreKept out
  • AI answers and searchOpenAI, Anthropic, Google, Perplexity and 3 moreKept out
Every AI crawler, and how we checked

AI companies

  • OpenAIChatGPTTo train its modelsKept outGPTBotline 104To answer people and searchKept outOAI-SearchBotline 157ChatGPT-Userline 52
  • AnthropicClaudeTo train its modelsKept outClaudeBotline 57anthropic-ailine 30Claude-Webline 56To answer people and searchKept outClaude-SearchBotline 54Claude-Userline 55
  • GoogleGeminiTo train its modelsKept outGoogle-Extendedline 95To answer people and searchKept outGoogle-CloudVertexBotline 94
  • PerplexityTo train its modelsNone namedTo answer people and searchKept outPerplexityBotline 168Perplexity-Userline 167
  • MetaMeta AITo train its modelsKept outmeta-externalagentline 137FacebookBotline 87To answer people and searchKept outmeta-externalfetcherline 139meta-webindexerline 141
  • AppleApple IntelligenceTo train its modelsKept outApplebot-Extendedline 34To answer people and searchNone named
  • AmazonTo train its modelsKept outAmazonbotline 24To answer people and searchKept outAmzn-SearchBotline 26Amzn-Userline 27
  • Common Crawlopen data for trainingTo train its modelsKept outCCBotline 48To answer people and searchNone named
  • ByteDanceTo train its modelsKept outBytespiderline 46TikTokSpiderline 193To answer people and searchNone named
  • MistralLe ChatTo train its modelsNone namedTo answer people and searchKept outMistralAI-Userline 144

27 of the 27 other AI crawlers we know are kept out: cohere-ai, cohere-training-data-crawler, Diffbot, Omgilibot, Omgili and 22 more.

What it tells AI crawlers

It gives no Content Signals and no “noai” tag.

Like 32% of the 1,691 popular sites whose robots.txt we read in October 2026, it keeps at least one AI training crawler out. How many websites block AI crawlers?

We read the site once, as our named bot: its robots.txt, read as crawlers read it, its home page and the files AI tools ask sites for. What we couldn’t read says so. robots.txt asks and doesn’t enforce: a firewall can treat AI crawlers differently from us.

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Score breakdown

Site Score

68 of 100: some trust signals.

How established and checkable it is; AI traces carry no weight.

68of 100
TransparencyContact, policies and about page18 / 30
PopularityIts place in public rankings20 / 20
Security and setupHTTPS and standard protections11 / 15
ConsistencyName, description and what it tells search engines2 / 10

Scored on the parts we could check.

Why each part scored what it did
TransparencyContact, policies and about page18 / 30contact page linked · email and phone not both given · privacy policy linked · no terms link · no payments seen, so no refund policy needed · no about page link
PopularityIts place in public rankings20 / 20Top 10K in a popularity list
Security and setupHTTPS and standard protections11 / 15loads over HTTPS · sends visitors to HTTPS · doesn’t insist on HTTPS · no protective settings
ConsistencyName, description and what it tells search engines2 / 10site name differs from the domain · describes itself · doesn’t tell search engines what it is

A high score isn’t a promise that a business is honest. How the score works.

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Domain history

Domain History

First archived in 2000.

  1. First captured by the web archiveInternet Archive
  2. First certificate issuedCertificate Transparency
  3. This scanCheckAnySite

In the web archive: captured in 24 of 27 years · see the first capture

  1. 2000: captured
  2. 2001: captured
  3. 2002: captured
  4. 2003: captured
  5. 2004: captured
  6. 2005: captured
  7. 2006: captured
  8. 2007: no capture
  9. 2008: no capture
  10. 2009: no capture
  11. 2010: captured
  12. 2011: captured
  13. 2012: captured
  14. 2013: captured
  15. 2014: captured
  16. 2015: captured
  17. 2016: captured
  18. 2017: captured
  19. 2018: captured
  20. 2019: captured
  21. 2020: captured
  22. 2021: captured
  23. 2022: captured
  24. 2023: captured
  25. 2024: captured
  26. 2025: captured
  27. 2026: captured

No captures 2007–2009: the site may have been offline or parked then, or the archive didn’t visit.

Changes, earlier scans and alerts
Since our previous scan
This is our first scan of the site.
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How we scanned it

Only from what anyone can see: the site’s public pages and public records.

  • Politely. Our scanner, CheckAnySiteBot, says who it is and follows the site’s robots.txt.
  • With sources. Every fact above says where it came from and when.
  • Without guessing. When we couldn’t check something, we say so.
This scan, in numbers

936 checks on 31 Oct 2026, with version 0.6.0 of our checks and version 1.1 of the score.

How we work · What each version changed · About our scanner

Quick look

Built with AI?

None foundWe found no AI builder traces.

“None found” never means “made by a person”: coding assistants leave no traces.

All the evidence →

Related

Quick look

How popular is it?

Top 10KBy the best of 3 public lists.

  • Tranco#18,118list of 27 Oct 2026
  • Chrome UX ReportTop 10,000Sep 2026
  • Majestic Million#101,169list of 28 Oct 2026

A popularity band, never a visit count.

The popularity section →

Related

Quick look

What is it built with?

CDN
Cloudflare
Performance
Cloudflare Rocket Loader
DNS
Cloudflare DNS
Email
Microsoft 365
SEO
Google Search Console
Each with its evidence →

Related

Quick look

Which trust signals does it show?

On the site

  • Contact pageFound
  • About pageNot found
  • Privacy policyFound
  • TermsNot found
  • Refund or returns policyNot found
  • Contact detailsNot found
  • Company detailsNot found
  • Payment providersNoted
  • TrackersNoted

Behind the site

  • Security filterNoted
  • Domain registeredCouldn’t check
  • First seen onlineNoted
  • HTTPSFound
  • Security headersNot found
  • Software versionsNoted
  • NetworkNoted
  • Email setupPartly
  • First certificateNoted
  • DNSSECNot found
  • Certificate authoritiesNot found
  • Security contactNot found

Signals, not a judgement: missing details are common on small, honest sites.

Every signal with its source →

Related

How has it changed? →
Quick look

How does it add up?

68of 100

Some trust signals. An open formula (v1.1): every point comes from a finding above. AI traces carry no weight.

TransparencyContact, policies and about page18 / 30
PopularityIts place in public rankings20 / 20
Security and setupHTTPS and standard protections11 / 15
ConsistencyName, description and what it tells search engines2 / 10
Why each part scored what it did →

Related

Questions about hoerzu.de

What is hoerzu.de?

HÖRZU describes itself: “Fernsehprogramm von heute - mit den aktuellen Informationen zum TV-Programm bei Hörzu. Sehen was heute im Fernsehprogramm läuft.” See the evidence

How old is hoerzu.de?

The web archive first saw it on 29 Feb 2000, 26 years ago. See the evidence

What is hoerzu.de built with?

It uses Cloudflare, Cloudflare DNS and Microsoft 365; we found 5 technologies in all. See the evidence

How popular is hoerzu.de?

It is among the top 10,000 sites, by Tranco, Chrome UX Report and Majestic Million. See the evidence

Was hoerzu.de made with AI?

We found no traces of an AI site builder. That doesn’t prove a person built it: AI coding assistants leave no traces. See the evidence

Who is behind hoerzu.de?

Its copyright line names FUNKE Mediengruppe. See the evidence

More sites near it in popularity

Automated findings from the site’s public home page and public records, as of 31 Oct 2026. They describe what we found, not the people or business behind the site, and they may be incomplete or out of date. This is information, not advice. Terms · Report an error

What this scan can’t tell you
  • Whether the business is real, honest or delivers what it sells.
  • Whether a site was made with AI when no traces were left: coding assistants and hand edits leave none.
  • How many people visit: we show popularity bands from public lists, not visits.
  • Anything beyond the home page as it was at the time of the scan.

Is this your site? Ask for a correction.

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The result describes what we found on 31 Oct 2026, with evidence.

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One scan answers everything: AI traces, popularity, technology, trust signals, how the site describes itself, a score and its history. A quick check only decides which answer comes first. We read public pages as CheckAnySiteBot and follow robots.txt.