nij.ojp.gov

• charset: utf-8
• name: description content: The National Institute of Justice (NIJ) is dedicated to improving knowledge and understanding of crime and justice issues through science.
• name: abstract content: The National Institute of Justice (NIJ) is dedicated to improving knowledge and understanding of crime and justice issues through science.
• property: og:site_name content: National Institute of Justice
• property: og:url content: https://nij.ojp.gov/%3Cfront%3E
• property: og:title content: Advancing Justice Through Science
• property: og:description content: The National Institute of Justice (NIJ) is dedicated to improving knowledge and understanding of crime and justice issues through science.
• property: og:image content: https://nij.ojp.gov/sites/g/files/xyckuh171/files/styles/max_size/public/images/2023-04/nij%20og%20image.png
• name: twitter:card content: summary
• name: twitter:description content: The National Institute of Justice (NIJ) is dedicated to improving knowledge and understanding of crime and justice issues through science.
• name: twitter:title content: Advancing Justice Through Science | National Institute of Justice
• name: google-site-verification content: 4PLVTsyCm3--uca8rMAYrsLAAEJtRBtpZWm-kh9pr0g
• 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
• http://nij.ojp.gov/
• About NIJ
• NIJ Director
• Research Portfolios
• http://nij.ojp.gov/about/gold-standard-science
• http://nij.ojp.gov/about/research-validity-and-integrity
• http://nij.ojp.gov/about/intramural-research-initiative
• http://nij.ojp.gov/about/assessments-nij
• http://nij.ojp.gov/about/annual-reports-and-award-lists
• Funding & Awards Home
• Current Funding
• http://nij.ojp.gov/funding/forthcoming
• http://nij.ojp.gov/funding/expired
• Awards Listing
• Guidance for Applicants and Awardees
• http://nij.ojp.gov/funding/fellowship-programs
• http://nij.ojp.gov/funding/national-institute-justices-law-enforcement-advancing-data-and-science-leads-programs
• http://nij.ojp.gov/funding/using-challenges-find-solutions
• http://nij.ojp.gov/library
• http://nij.ojp.gov/library/articles/list
• Podcasts
• http://nij.ojp.gov/library/nij-five-things-series
• http://nij.ojp.gov/library/nij-journal
• Publications
• Multimedia
• http://nij.ojp.gov/library/nij-funded-software-tools-apps-and-databases
• Download data from the National Archive of Criminal Justice Data.
• http://nij.ojp.gov/topics/articles/patents-generated-nij-sponsored-projects
• Topics
• http://nij.ojp.gov/topics/corrections
• http://nij.ojp.gov/topics/courts
• http://nij.ojp.gov/topics/crime-prevention
• http://nij.ojp.gov/topics/crimes
• http://nij.ojp.gov/topics/drugs
• http://nij.ojp.gov/topics/equipment-and-technology
• http://nij.ojp.gov/topics/forensics
• http://nij.ojp.gov/topics/youth-justice
• http://nij.ojp.gov/topics/justice-system-reform
• http://nij.ojp.gov/topics/law-enforcement
• http://nij.ojp.gov/topics/school-safety
• http://nij.ojp.gov/topics/tribal-crime-and-justice
• http://nij.ojp.gov/topics/victims-of-crime
• Events
• http://nij.ojp.gov/events/upcoming
• http://nij.ojp.gov/events/on-demand
• http://nij.ojp.gov/events/forensic-science-training
• Contact NIJ
• Subscribe
• Topics A-Z
• Facebook
• X
• LinkedIn
• Reddit
• Pinterest
• Email
• http://nij.ojp.gov/javascript:void(0)
• Learn more about NIJ
• http://nij.ojp.gov/funding/opportunities/o-nij-2025-172598
• http://nij.ojp.gov/funding/opportunities/o-nij-2025-172600
• http://nij.ojp.gov/funding/opportunities/o-nij-2025-172599
• http://nij.ojp.gov/funding/opportunities/o-nij-2025-172604
• http://nij.ojp.gov/funding/opportunities/o-nij-2025-172601
• http://nij.ojp.gov/funding/opportunities/o-nij-2025-172605
• http://nij.ojp.gov/funding/opportunities/o-nij-2025-172606
• http://nij.ojp.gov/funding/opportunities/o-nij-2025-172615
• http://nij.ojp.gov/funding/opportunities/o-nij-2025-172616
• http://nij.ojp.gov/funding/opportunities/o-nij-2025-172603
• http://nij.ojp.gov/funding/opportunities/o-nij-2025-172607
• Find body armor compliant with the NIJ Standard.
• Reuse Policy
• http://nij.ojp.gov/topics/articles/evaluation-swab-materials-forensic-dna-testing-systematic-review
• http://nij.ojp.gov/topics/articles/forensic-sciences-strategic-research-plan-2022-2026
• http://nij.ojp.gov/topics/articles/advancing-justice-missing-and-unidentified-through-research
• http://nij.ojp.gov/topics/articles/studies-mistreatment-older-adults-offer-solutions-urgent-and-growing-societal
• http://nij.ojp.gov/topics/articles/30-years-violence-against-women-act-endurance-expansion-and-next-era
• Read the latest
• Learn about NIJ’s role under the First Step Act.
• Top
• How NIJ Is Organized
• Research Disclaimer
• Staff Directory
• https://nij.ojp.gov

• https://www.ojp.gov
• https://crimesolutions.ojp.gov/rated-practices
• https://crimesolutions.ojp.gov/rated-programs
• YouTube Terms of Service
• Google Privacy Policy
• Freedom of Information Act
• File a Civil Rights Complaint
• https://www.facebook.com/OJPNIJ
• https://twitter.com/OJPNIJ
• https://www.youtube.com/user/OJPNIJ
• https://bja.ojp.gov
• https://bjs.ojp.gov
• https://ojjdp.ojp.gov
• https://ovc.ojp.gov
• https://smart.ojp.gov
• Accessibility
• File Whistleblower Complaint
• Plain Language
• Privacy Policy
• Legal Policies and Disclaimer
• No FEAR Act
• USA.gov
• Justice.gov

            Domain Name: OJP.GOV
Registrar: get.gov
Domain Status: server transfer prohibited
Creation Date: 1998-11-12T15:32:57.000Z
Registry Expiry Date: 2026-08-21T20:09:27.235Z
Updated Date: 2025-08-26T20:09:27.235Z
Name Server: JONAH.NS.CLOUDFLARE.COM
Name Server: NOVALEE.NS.CLOUDFLARE.COM
REGISTRAR Contact: get.gov
ADMINISTRATIVE Contact: REDACTED FOR PRIVACY
SECURITY Contact: REDACTED FOR PRIVACY
TECHNICAL Contact: REDACTED FOR PRIVACY
>>> Last update of RDAP database: 2026-06-09T04:10:34Z         

			#
# 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.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: /node/*
Disallow: /glossary/*
Disallow: /media/oembed
Disallow: /*/media/oembed
Disallow: /topics/program/*
Disallow: /topics/practice/*
# 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
# OVC NCVRW Award forms
Disallow: /nomination/*
# Simple sitemap
Sitemap: https://nij.ojp.gov/sitemap.xml        

Technisches SEO

On-Page-SEO

Inhalt und UX