--- title: What an AI agent reads on Globe de la Science et de l'Innovation · The Direct Index url: https://directindex.org/r/visit.cern/agent-view?format=md --- [The Direct Index](https://directindex.org/) [Scanner](https://directindex.org/scan)[Cities](https://directindex.org/cities)[Numbers](https://directindex.org/stats)[Rankings](https://directindex.org/rankings)[Search](https://directindex.org/search)[Guides](https://directindex.org/guides)[About](https://directindex.org/about) [Report](https://directindex.org/r/visit.cern) · scanned 2026-10-17 # What an AI agent reads on Globe de la Science et de l'Innovation An assistant's crawler fetches the page once, without running JavaScript, and reads the text, the structured data and the links. Below is what it gets from [visit.cern](https://visit.cern/universe-of-particles), taken from the copy the scanner kept. 2,308 characters of text without JavaScript none structured data for the business 0 of 3 AI crawlers turned away at the edge Text ## The words an agent gets Title: Universe of Particles | visit.cern · language en. First 1,800 of 2,308 characters: ``` Universe of Particles | visit.cern Skip to main content CERN Accelerating science Sign in Directory Navigation principale Toggle navigation Plan your visit Opening hours Getting here Families and individuals (1 to 11 visitors) Groups (12 to 48 visitors) Accessibility Big Bang Café Your safety: our priority Shop FAQ Help us know you better See and do What's on these days? Exhibitions Films Lab workshops Science shows Guided tours Public events Virtual tours and talks Resources Hands-on activities Videos and animations Reading material Virtual and augmented reality Exhibition guide for teachers Loan of exhibitions and objects About us CERN Science Gateway Globe of Science and Innovation Ideasquare Join our team Support us enfr Universe of Particles The Universe of Particles exhibition is permanently closed since 6 October 2023 Instead, you can visit the Science Gateway exhibitions. The space used by the Univers of particles may host temporary exhibitions from time to time. The entire universe is made up of particles, but where do they come from? What laws govern their behaviour? The purpose of the "Universe of Particles" exhibition is to allow visitors to discover the big questions of contemporary physics currently being explored by CERN via the LHC and other accelerators. Dive into the fascinating universe of particles. Particles all around us Enjoy the inspiring atmosphere on the ground floor of the Globe of Science and Innovation. Enter the world of particles and see with your own eyes the tracks left by cosmic rays, discover the first web server and find out more about CERN’s experiments in our interactive exhibition. Big Bang Show A beautiful video about the origins of the universe is shown in the exhibition at every quarter past the hour (:15) in English and every q ``` Facts ## What it can say about the business | A business type in JSON-LD | no | | Name | no | | Telephone | no | | Address | no | | Opening hours | no | | Menu or price list | nothing | | Cuisine in structured data | no | | JSON-LD blocks | 0 | Actions ## The links it would act on | Link | Role | Where it goes | | --- | --- | --- | | [visit.cern/group-bookings](https://visit.cern/group-bookings) | booking | the business's own site | Everything here comes from fetching the homepage once as a crawler. The [report](https://directindex.org/r/visit.cern) turns it into a score and a list of fixes, with code to paste. #### The Direct Index [Why direct](https://directindex.org/why)[What agent-direct means](https://directindex.org/agent-direct)[About and principles](https://directindex.org/about)[Methodology](https://directindex.org/methodology)[Privacy](https://directindex.org/privacy)[Terms](https://directindex.org/terms)[Corrections](https://directindex.org/corrections)[Legal notice](https://directindex.org/legal) #### Use it [Free scanner](https://directindex.org/scan)[City indexes](https://directindex.org/cities)[Search the index](https://directindex.org/search)[Rankings](https://directindex.org/rankings)[What assistants recommend](https://directindex.org/assistants)[Ask the index](https://directindex.org/ask) #### Vendors and help [Booking and ordering vendors](https://directindex.org/vendors)[Which vendors' terms allow agents](https://directindex.org/vendors/terms)[Vendor verification](https://directindex.org/vendors/verification)[Website builders](https://directindex.org/builders)[Who can fix this](https://directindex.org/providers)[For agencies](https://directindex.org/agency) #### For agents [llms.txt](https://directindex.org/llms.txt)[llms-full.txt](https://directindex.org/llms-full.txt)[OpenAPI](https://directindex.org/openapi.json)[MCP server](https://directindex.org/.well-known/mcp/server-card.json)[A2A agent](https://directindex.org/.well-known/agent-card.json)[Direct feeds](https://directindex.org/direct.json) #### Data [Open data, CSV and JSON](https://directindex.org/data)[The quarterly edition](https://directindex.org/editions)[City data, JSON and Markdown](https://directindex.org/cities)[Sitemap](https://directindex.org/sitemap.xml) Business listings come from OpenStreetMap contributors, under the ODbL. Scores are published under the same licence. ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://directindex.org/#org","name":"The Direct Index","url":"https://directindex.org/","logo":"https://directindex.org/favicon.svg","email":"hello@directindex.org","founder":{"@type":"Person","@id":"https://directindex.org/#antonio","name":"Antonio Curado","sameAs":["https://x.com/ab_curado"]},"description":"Independent measurement of whether AI agents can find, read and act on a business's own website."},{"@type":"WebSite","@id":"https://directindex.org/#site","url":"https://directindex.org/","name":"The Direct Index","publisher":{"@id":"https://directindex.org/#org"},"inLanguage":"en","potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://directindex.org/scan?url={url}"},"query-input":"required name=url"}},{"@type":"WebAPI","name":"The Direct Index API","url":"https://directindex.org/openapi.json","documentation":"https://directindex.org/llms-full.txt","provider":{"@id":"https://directindex.org/#org"}}]} ```