--- title: Hamburg tours, attractions and museums: what changed · The Direct Index url: https://directindex.org/city/hamburg-tours/changes --- [The Direct Index](https://directindex.org/) [Scanner](https://directindex.org/scan)[Cities](https://directindex.org/cities)[Rankings](https://directindex.org/rankings)[Search](https://directindex.org/search)[Guides](https://directindex.org/guides)[About](https://directindex.org/about) What changed · [Hamburg tours, attractions and museums](https://directindex.org/city/hamburg-tours), DE # Hamburg tours, attractions and museums: what changed in the last 30 days In the last 30 days, 18 sites in the Hamburg tours, attractions and museums index changed something the scanner or the assistants can see: 18 findings fixed, 4 grades up and 2 down, 4 started turning an AI crawler away and 4 let them in again, 0 assistant answers changed. 18 sites with a change in the last 30 days 18 findings fixed 4 / 2 grades up / down 4 started turning a crawler away 0 assistant answers that changed Each line links the site's report. [Atom feed](https://directindex.org/city/hamburg-tours/changes.xml) · [JSON](https://directindex.org/api/city/hamburg-tours/changes?days=30) · [Markdown](https://directindex.org/city/hamburg-tours/changes.md) · [every city](https://directindex.org/changes) · [the index](https://directindex.org/city/hamburg-tours). Summary ## What kind of change By kind | findings fixed | 18 | | new findings | 12 | | grades up | 4 | | grades down | 2 | | started turning crawlers away | 4 | | let crawlers in again | 4 | | direct channel changed | 2 | Fixes verified most often | The server turned AI crawlers away at the door | 9 | | No llms.txt | 5 | | No structured data for the business | 2 | | No booking or ordering path at all | 2 | Week of 12 October 2026 ## 18 changes | Day | Business | What changed | | --- | --- | --- | | 15 October 2026 | [CU Travel GmbH & Co. KG](https://directindex.org/r/cu-camper.com) cu-camper.com | grade D to C (63%) new finding: structured data was incomplete fixed: no structured data for the business | | 15 October 2026 | [Wasserstandsanzeiger](https://directindex.org/r/bremen.de) bremen.de | grade F to D (43%) | | 15 October 2026 | [Bargheer-Museum](https://directindex.org/r/bargheer-museum.de) bargheer-museum.de | grade F to D (51%) new finding: structured data was incomplete fixed: no structured data for the business | | 15 October 2026 | [Kehdinger Küstenschiffahrtsmuseum](https://directindex.org/r/kuestenschiffahrtsmuseum.de) kuestenschiffahrtsmuseum.de | lets AI crawlers in again fixed: the server turned AI crawlers away at the door | | 15 October 2026 | [Rantzauer Wassermühle](https://directindex.org/r/rantzauer-wassermuehle.de) rantzauer-wassermuehle.de | lets AI crawlers in again fixed: the server turned AI crawlers away at the door | | 15 October 2026 | [Joachim-Ringelnatz-Museum](https://directindex.org/r/ringelnatzmuseum.de) ringelnatzmuseum.de | now turns an AI crawler away at the edge grade D to F (38%) new finding: the server turned AI crawlers away at the door | | 15 October 2026 | [Almthof](https://directindex.org/r/almthof.de) almthof.de | new finding: the site turned every visitor without a browser away fixed: no llms.txt fixed: the server turned AI crawlers away at the door | | 15 October 2026 | [Geschichtswerkstatt Barmbek](https://directindex.org/r/geschichtswerkstatt-barmbek.de) geschichtswerkstatt-barmbek.de | lets AI crawlers in again fixed: the server turned AI crawlers away at the door | | 15 October 2026 | [Brahms-Museum](https://directindex.org/r/brahms-hamburg.de) brahms-hamburg.de | now turns an AI crawler away at the edge new finding: the server turned AI crawlers away at the door | | 15 October 2026 | [Franz Radziwill Haus](https://directindex.org/r/radziwill.de) radziwill.de | now turns an AI crawler away at the edge new finding: the server turned AI crawlers away at the door | | 15 October 2026 | [Museum Moorseer Mühle](https://directindex.org/r/museum-moorseer-muehle.de) museum-moorseer-muehle.de | grade D to F (17%) new finding: the site turned every visitor without a browser away fixed: no llms.txt fixed: the server turned AI crawlers away at the door | | 15 October 2026 | [Deutsches Zollmuseum](https://directindex.org/r/zoll.de) zoll.de | direct channel: none to own site grade F to D (51%) fixed: no booking or ordering path at all | | 15 October 2026 | [ltur](https://directindex.org/r/ltur.com) ltur.com | direct channel: none to third party new finding: booking through an unrecognised third party fixed: no booking or ordering path at all | | 15 October 2026 | [Museum Alt-Segeberger Bürgerhaus](https://directindex.org/r/museum-badsegeberg.de) museum-badsegeberg.de | lets AI crawlers in again fixed: the server turned AI crawlers away at the door | | 15 October 2026 | [Feuerschiff Elbe 1](https://directindex.org/r/elbe-1.de) elbe-1.de | new finding: the site turned every visitor without a browser away fixed: no llms.txt fixed: the server turned AI crawlers away at the door | | 15 October 2026 | [Wassermühle Weddelbrook](https://directindex.org/r/weddelbrooker-muehle.de) weddelbrooker-muehle.de | now turns an AI crawler away at the edge new finding: the server turned AI crawlers away at the door | | 15 October 2026 | [Heimatmuseum Ellerau](https://directindex.org/r/museum-ellerau.de) museum-ellerau.de | new finding: the site turned every visitor without a browser away fixed: no llms.txt fixed: the server turned AI crawlers away at the door | | 15 October 2026 | [Bachmann-Museum Bremervörde](https://directindex.org/r/bachmann-museum.de) bachmann-museum.de | new finding: the site turned every visitor without a browser away fixed: no llms.txt fixed: the server turned AI crawlers away at the door | Method ## How a change is recorded Every full scan of a site is compared with the site's previous full scan, the hour it lands: findings that are gone count as fixed, new ones as new, a grade that moved as up or down, AI crawlers turned away or let in at the edge, and a change of direct booking or ordering channel or of the vendor behind it. A scan that could not reach the site is not compared: it says nothing about the site. Every answer an assistant gives to one of the three questions about a business is compared with its previous answer to the same question. 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