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An informational graphic on a light cream background. On the left, the word robots.txt next to a green badge reading “Allow: /”. Below it, a very large black number 429 and, underneath, the smaller monospaced caption “Too Many Requests”. On the right, a white rounded card holding a two-column table headed “User-Agent” and “HTTP”. The table has six rows: Googlebot and Bingbot each carry a green badge with the code 200, while GPTBot, OAI-SearchBot, ClaudeBot and PerplexityBot each carry an orange badge with the code 429. The graphic illustrates a contradiction: the robots.txt file grants every bot access, yet the server turns AI crawlers away with an error while letting Google's and Bing's crawlers through. Image generated with AI
Featured article
• 7 min read

Invisible to AI: how to check whether your server is blocking AI search crawlers

We received an email: “ChatGPT does not know your company.” We checked, and it was true — but for a reason the sender had not anticipated. The server was turning AI crawlers away with a 429 error even though robots.txt welcomed them. Here is how we found the cause, and how to run the same check on...

Maciej Budzisz
Read article : Invisible to AI: how to check whether your server is blocking AI search crawlers

Latest articles

A modern pool next to a villa with a partially raised movable floor, revealing the hydraulic mechanism beneath the platform; a woman and a child are in the water. Image generated with AI Case Study
• 5 min read

Movable pool floor

A movable pool floor is a clever, advanced mechanical system that makes it possible to change the water depth smoothly, or even to close off the pool basin completely. As a result, a...

Julia Gałuszka Read article : Movable pool floor
The photo shows a swimming lane in a pool. The water is clear and blue, with the lane lines clearly visible on the bottom. In the foreground there is a red float separating the lanes. In the top right corner of the frame, one person is swimming front crawl
• 2 min read

How to audit swimming pools with accessibility in mind? The “Dostępna Pływalnia” programme is more than a chance for funding

Accessibility is more than a ramp and a lift. It is a way of thinking about space in which everyone – regardless of age, ability or needs – feels welcome and safe. That is precisely why the...

Leszek Chojnicki Read article : How to audit swimming pools with accessibility in mind? The “Dostępna Pływalnia” programme is more than a chance for funding

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International project

AIMused – accessibility and artificial intelligence in museums

Nautil is the technology partner in a project in which, together with institutions from Poland, Germany, Denmark, Sweden and Lithuania, we are building AI-based solutions that make museums and tourist attractions accessible to everyone.

More about the AIMused project
Interreg South Baltic. Co-funded by the European Union

Project co-funded by the European Regional Development Fund under the Interreg South Baltic 2021–2027 programme.