iopscience.iop.org

            Domain Name: IOP.ORG
Registrar: Amazon Registrar, Inc.
Domain Status: client delete prohibited
Domain Status: client transfer prohibited
Domain Status: client update prohibited
Registry Expiry Date: 2026-10-18T04:00:00Z
Creation Date: 1994-10-19T04:00:00.789Z
Updated Date: 2025-02-14T10:05:05.617Z
Name Server: NS-1225.AWSDNS-25.ORG
Name Server: NS-1960.AWSDNS-53.CO.UK
Name Server: NS-340.AWSDNS-42.COM
Name Server: NS-639.AWSDNS-15.NET
REGISTRAR Contact: Amazon Registrar, Inc.
>>> Last update of RDAP database: 2026-02-17T00:50:15Z         

			User-agent: googlebot
User-agent: Google-InspectionTool
User-agent: GoogleOther
User-agent: GoogleOther-Image
User-agent: GoogleOther-Video

# For existing directives, removed crawl-delay.
disallow: /EJ/openphysics/
# New directives from visibility audit
# Duplicate content caused by crossrefs - see 3.5 from visibility audit
disallow: /*sid=IOPP
# Duplicate content caused by serving jsessionids - see 3.6 from visibility audit
disallow: /*jsessionid
# Search results pages - see 3.15 from visibility audit
disallow: /*fromSearchPage=true
# Duplicate content due to affiliations link on article pages. Content is present in HTML anyway
disallow: /*v_showaffiliations
# Duplicate content caused by rel=ref and rel=rev related articles on right hand side of article page
disallow: /*relno
# Disallow crawling search results pages
disallow: /nsearch*
disallow: /*fullsearch
disallow: /*searchType
disallow: /eprint
disallow: /cws
disallow: /findcontent
# Duplicate content caused by hdrSearch parameter tracking search options
disallow: /*hdrSearch
# Duplicate content caused by site_preference parameter, registering user's preference for desktop or mobile version
disallow: /*site_preference
disallow: /export*

# Yahoo! User agent is Yahoo! Slurp (http://www.inktomi.com/slurp.html)
user-agent: slurp
disallow: /EJ/openphysics/
# New directives from visibility audit
disallow: /*sid=IOPP
disallow: /*jsessionid
disallow: /*fromSearchPage=true
disallow: /*v_showaffiliations
disallow: /*relno
disallow: /*fullsearch
disallow: /*searchType
disallow: /eprint
disallow: /cws
disallow: /findcontent
disallow: /*hdrSearch
disallow: /*site_preference
disallow: /export*
disallow: /nsearch*

# Bing
user-agent: bingbot
disallow: /EJ/openphysics/
# New directives from visibility audit
disallow: /*sid=IOPP
disallow: /*jsessionid
disallow: /*fromSearchPage=true
disallow: /*v_showaffiliations
disallow: /*relno
disallow: /nsearch*
disallow: /*fullsearch
disallow: /*searchType
disallow: /eprint
disallow: /cws
disallow: /findcontent
disallow: /*hdrSearch
disallow: /*site_preference
disallow: /export*

# Baidu
user-agent: Baiduspider
# For existing directives, removed crawl-delay.
disallow: /EJ/openphysics/
# New directives from visibility audit
# Duplicate content caused by crossrefs - see 3.5 from visibility audit
disallow: /*sid=IOPP
# Duplicate content caused by serving jsessionids - see 3.6 from visibility audit
disallow: /*jsessionid
# Search results pages - see 3.15 from visibility audit
disallow: /*fromSearchPage=true
# Duplicate content due to affiliations link on article pages. Content is present in HTML anyway
disallow: /*v_showaffiliations
# Duplicate content caused by rel=ref and rel=rev related articles on right hand side of article page
disallow: /*relno
# Disallow crawling search results pages
disallow: /nsearch*
disallow: /*fullsearch
disallow: /*searchType
disallow: /eprint
disallow: /cws
disallow: /findcontent
# Duplicate content caused by hdrSearch parameter tracking search options
disallow: /*hdrSearch
# Duplicate content caused by site_preference parameter, registering user's preference for desktop or mobile version
disallow: /*site_preference
disallow: /export*

# Ask Jeeves. User agent is Ask Jeeves/Teoma
user-agent: Teoma
disallow: /EJ/openphysics/
# New directives from visibility audit
disallow: /*sid=IOPP
disallow: /*jsessionid
disallow: /*fromSearchPage=true
disallow: /*v_showaffiliations
disallow: /*relno
disallow: /nsearch*
disallow: /*fullsearch
disallow: /*searchType
disallow: /eprint
disallow: /cws
disallow: /findcontent
disallow: /*hdrSearch
disallow: /*site_preference
disallow: /export*

User-agent: LinkedInBot
Disallow: /
Allow: /article*
Allow: /book*

# Twitter cards
User-agent: Twitterbot
Disallow:
Allow: /

User-agent: Dragonbot
User-agent: Screaming Frog SEO Spider
User-agent: 360Spider
User-agent: Sogou web spider
Allow: *

User-agent: GPTBot
User-agent: CCBot
User-agent: AI2Bot
User-agent: Ai2Bot-Dolma
User-agent: Amazonbot
User-agent: Applebot
User-agent: Applebot-Extended
User-agent: Bytespider
User-agent: ChatGPT-User
User-agent: Claude-Web
User-agent: ClaudeBot
User-agent: Diffbot
User-agent: FacebookBot
User-agent: FriendlyCrawler
User-agent: Google-Extended
User-agent: ICC-Crawler
User-agent: ISSCyberRiskCrawler
User-agent: ImagesiftBot
User-agent: Kangaroo Bot
User-agent: KangarooBot
User-agent: Meta-ExternalAgent
User-agent: Meta-ExternalFetcher
User-agent: Scrapy
User-agent: Sidetrade indexer bot
User-agent: Timpibot
User-agent: VelenPublicWebCrawler
User-agent: Webzio-Extended
User-agent: YouBot
User-agent: anthropic-ai
User-agent: cohere-ai
User-agent: facebookexternalhit
User-agent: iaskspider/2.0
User-agent: img2dataset
User-agent: omgili
User-agent: omgilibot
User-agent: PetalBot
User-agent: OAI-SearchBot
User-agent: PerplexityBot
Disallow: /

# Removed other specific user agent strings as they were all set
# to disallow: /
# They will match the catch-all below.
user-agent: *
Sitemap: https://iopscience.iop.org/sitemap.xml
Disallow: /