visit.cern

• charset: utf-8
• name: Generator content: Drupal 10 (https://www.drupal.org)
• name: MobileOptimized content: width
• name: HandheldFriendly content: true
• name: viewport content: width=device-width, initial-scale=1.0

• Skip to main content
• CERN
• Sign in
• Directory
• en
• Plan your visit
• http://visit.cern/hours
• http://visit.cern/getting-here
• http://visit.cern/families-individual-visitors
• http://visit.cern/group-bookings
• http://visit.cern/accessibility
• http://visit.cern/big-bang-cafe
• Your safety: our priority
• http://visit.cern/shop
• http://visit.cern/faq
• Help us know you better
• See and do
• day's programme
• Exhibitions
• Films
• http://visit.cern/lab
• http://visit.cern/shows
• http://visit.cern/guided-tours
• View all events
• Virtual tours and talks
• Resources
• Exhibition guide for teachers
• Loan of exhibitions and objects
• About us
• CERN
• Science Gateway
• Globe of Science and Innovation
• Ideasquare
• Join our team
• http://visit.cern/support
• fr
• http://visit.cern/javascript:;
• http://visit.cern/faces
• http://visit.cern/node/54630
• http://visit.cern/quantum-world
• http://visit.cern/discover-cern
• Other requests
• Venue rental
• Data privacy

• Hands-on activities
• Videos and animations
• Reading material
• Virtual and augmented reality
• CERN & Society Foundation
• https://indico.cern.ch/event/1619916/
• https://indico.cern.ch/event/1606855/
• https://indico.cern.ch/event/1606882/
• https://indico.cern.ch/event/1606886/
• https://www.tripadvisor.com/Attraction_Review-g1974645-d242814-Reviews-CERN_Science_Gateway-Meyrin_Geneva.html
• https://www.petitfute.com/v53406-geneve/c1173-visites-points-d-interet/c958-musee/2098402-cern-portail-de-la-science.html
• https://europeanforum.museum/
• Press Office
• v
• J
• W
• M
• 1
• CERN's neighbours
• Education
• Arts at CERN
• CERN & Society Foundation
• Careers at CERN
• https://home.cern/
• Copyright

            Domain Name: VISIT.CERN
Registrar: CSC Corporate Domains, Inc.
Domain Status: client transfer prohibited
Registry Expiry Date: 2026-08-12T06:50:52.936Z
Creation Date: 2016-08-12T06:50:52.936Z
Updated Date: 2025-08-18T15:53:04.59Z
Name Server: EXT-DNS-1.CERN.CH
Name Server: EXT-DNS-2.CERN.CH
REGISTRAR Contact: CSC Corporate Domains, Inc.
>>> Last update of RDAP database: 2026-03-27T07:59:16Z         

			#
# robots.txt
#
# This file is to prevent the crawling and indexing of certain parts
# of your site by web crawlers and spiders run by sites like Yahoo!
# and Google. By telling these "robots" where not to go on your site,
# you save bandwidth and server resources.
#
# This file will be ignored unless it is at the root of your host:
# Used:    http://example.com/robots.txt
# Ignored: http://example.com/site/robots.txt
#
# For more information about the robots.txt standard, see:
# http://www.robotstxt.org/robotstxt.html

User-agent: *
# CSS, JS, Images
Allow: /core/*.css$
Allow: /core/*.css?
Allow: /core/*.js$
Allow: /core/*.js?
Allow: /core/*.gif
Allow: /core/*.jpg
Allow: /core/*.jpeg
Allow: /core/*.png
Allow: /core/*.svg
Allow: /profiles/*.css$
Allow: /profiles/*.css?
Allow: /profiles/*.js$
Allow: /profiles/*.js?
Allow: /profiles/*.gif
Allow: /profiles/*.jpg
Allow: /profiles/*.jpeg
Allow: /profiles/*.png
Allow: /profiles/*.svg
# Directories
Disallow: /core/
Disallow: /profiles/
# Files
Disallow: /README.md
Disallow: /composer/Metapackage/README.txt
Disallow: /composer/Plugin/ProjectMessage/README.md
Disallow: /composer/Plugin/Scaffold/README.md
Disallow: /composer/Plugin/VendorHardening/README.txt
Disallow: /composer/Template/README.txt
Disallow: /modules/README.txt
Disallow: /sites/README.txt
Disallow: /themes/README.txt
Disallow: /web.config
# Paths (clean URLs)
Disallow: /admin/
Disallow: /comment/reply/
Disallow: /filter/tips
Disallow: /node/add/
Disallow: /search/
Disallow: /user/register
Disallow: /user/password
Disallow: /user/login
Disallow: /user/logout
Disallow: /media/oembed
Disallow: /*/media/oembed
# Paths (no clean URLs)
Disallow: /index.php/admin/
Disallow: /index.php/comment/reply/
Disallow: /index.php/filter/tips
Disallow: /index.php/node/add/
Disallow: /index.php/search/
Disallow: /index.php/user/password
Disallow: /index.php/user/register
Disallow: /index.php/user/login
Disallow: /index.php/user/logout
Disallow: /index.php/media/oembed
Disallow: /index.php/*/media/oembed
Crawl-Delay: 20
        

技术搜索引擎优化

页面搜索引擎优化

内容和用户体验