Last updated: September 2026

Sep 2026

nuclearweaponarchive.org — September 2026 traffic, keywords & AI visibility

Nuclear Weapon ArchiveResearch, Science & Deep Tech

Global rank: Worldwide · 2026-09

#276,187

AI visibility: Grade B

77

SEO health: Latest audit

87

Visits

8.4K

per month, estimated

Keywords

1.6K

ranking in Google

Organic share

100%

8.4K organic visits

LLMS.txt

Published

79 lines AI engines can read

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nuclearweaponarchive.org Company Profile

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Nuclear Weapon Archive serves as a comprehensive online repository focused on the development, deployment, and consequences of nuclear weapons. The site compiles historical records, technical specifications, and policy documents that span from the Manhattan Project through current global stockpiles. Researchers, journalists, and policy analysts rely on the archive for accurate data on nuclear proliferation and arms c…

Nuclear Weapon Archive was founded in 1998, about 28 years ago. Its profile files it under Research, Science & Deep Tech, with further tags for Education & Training; Media, Entertainment & Gaming; and Nuclear Research. Total funding on record is Bootstrapped. Its tagline reads: "Documenting the history and impact of nuclear weapons worldwide".

Research, Science & Deep TechEducation & TrainingMedia, Entertainment & GamingNuclear Research
Sector
Research, Science & Deep Tech
Founded
1998
Revenue
Not Disclosed
Funding
Bootstrapped

nuclearweaponarchive.org Web Traffic Statistics

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Key findings

  • Nuclear Weapon Archive (Research, Science & Deep Tech) is ranked #276,187 worldwide in our September 2026 domain ranking, up 5,972 places from #282,159 in August 2026.
  • It is estimated to receive about 8,358 visits a month from search, 100% of it organic, across 1,558 ranking keywords.
  • Its AI visibility score is 77 out of 100 (grade B), with a published llms.txt of 79 lines.
  • Its last technical audit scored 87/100, with "Add a Meta Description" the highest-priority fix.
nuclearweaponarchive.org global rank history
MonthRankMove
September 2026#276,187▲ 5,972
August 2026#282,159▼ 1,214
July 2026#280,945▼ 10,755
June 2026#270,190—
May 2026#270,190▲ 7,964
April 2026#278,154▲ 12,080
March 2026#290,234▲ 9,236
February 2026#299,470—

What this company does

Nuclear Weapon Archive serves as a comprehensive online repository focused on the development, deployment, and consequences of nuclear weapons. The site compiles historical records, technical specifications, and policy documents that span from the Manhattan Project through current global stockpiles. Researchers, journalists, and policy analysts rely on the archive for accurate data on nuclear proliferation and arms c…

Our read on the site

The Nuclear Weapon Archive website has a strong performance score of 100/100 but suffers from significant SEO issues, particularly the absence of a meta description and technical deficiencies such as missing robots.txt and sitemap.xml files. Addressing these issues will enhance visibility and accessibility.

Research, Science & Deep TechEducation & TrainingMedia, Entertainment & GamingNuclear Research

nuclearweaponarchive.org Traffic and Visitor Engagement

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nuclearweaponarchive.org draws an estimated 8,358 visits a month from search engines. Effectively all of it is organic — about 8,358 visits from unpaid results. Spread across 1,558 ranking keywords, that averages roughly 5.4 organic visits per keyword.

Monthly visits

8.4K

Latest estimate

Change

No monthly history yet

It starts building from the first scan

Organic visits

8.4K

100% of all traffic

Paid visits

0

No paid search detected

Organic vs paid

Organic

100%

Paid

0%

We don't hold a month-by-month history for this domain yet.

The traffic dashboard builds one from the first scan onwards.

Organic visitsPaid visitsEstimated from search visibility

nuclearweaponarchive.org AI Visibility

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On our AI visibility scale nuclearweaponarchive.org earns 77 of 100 points, a grade B. It takes full marks for LLMS.txt. The biggest gap is Crawlability, at 0 of 10 points (robots ✗ · sitemap ✗), worth 10 points if closed. It also loses points on Company profile (19/25), Structured data (0/5) and SEO health (18/20).

77out of 100

Grade B

Scored from this domain's own data — llms.txt, profile completeness, technical health, crawlability and structured data.

ChatGPTGeminiPerplexityGoogle AI Mode
LLMS.txt40/40

Present

Company profile19/25

6/8 core fields

SEO health18/20

91/100

Crawlability0/10

robots ✗ · sitemap ✗

Structured data0/5

Not detected

Fix these first

  • → Complete your company profile so AI answers about you stay accurate.
  • → Add robots.txt and sitemap.xml so AI crawlers can read you.

nuclearweaponarchive.org LLMS.txt

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The llms.txt on nuclearweaponarchive.org runs to 79 lines (5,069 characters) across 12 sections, last generated in May 2026. It introduces the site as "Nuclear Weapon Archive". It tells AI engines the business works in Research, Science & Deep Tech; Education & Training; and Media, Entertainment & Gaming. It describes 5 products, with prices such as Nuclear Weapons Database at Free, Treaty Archive at Free and Effects Documentation at Free. Services it lists include Research Assistance, Educational Materials, Data Export and Custom Reports. The audience it names is Researchers, analysts, students, aged Adults (Global). Technologies it mentions include HTML, CSS and Static Site. The keywords it claims start with "nuclear weapon history", "nuclear proliferation", "nuclear weapon treaties" and "nuclear weapon effects".

Status

Published

AI engines can read it

Lines

79

In the file

Size

5.1K

Characters

Sections

12

Updated May 17, 2026

What the file says

# Nuclear Weapon Archive

## About
Nuclear Weapon Archive serves as a comprehensive online repository focused on the development, deployment, and consequences of nuclear weapons. The site compiles historical records, technical specifications, and policy documents that span from the Manhattan Project through current global stockpiles. Researchers, journalists, and policy analysts rely on the archive for accurate data on nuclear proliferation and arms control agreements. The platform organizes information into clear categories covering weapon effects, safety protocols, and international treaties that shape today's security environment. Educational institutions use the materials for courses on international relations and defense studies. The archive maintains strict sourcing standards drawn from declassified government reports and peer-reviewed studies. Visitors can explore detailed timelines of nuclear tests and their environmental consequences. The resource also tracks public opinion trends and legislative developments across multiple countries. By presenting complex technical topics in accessible language, the archive bridges the gap between specialists and the general public. Its neutral presentation allows users to form their own conclusions based on verified facts. The site continues to expand its collection as new documents become available through freedom of information re

Sections in the file

AboutThings to RememberProductsServicesKeywordsTarget AudienceCompetitorsTechnologies UsedKey PeopleSocial MediaBlog & ResourcesTarget Prompts

Areas of work

Research, Science & Deep TechEducation & TrainingMedia, Entertainment & Gaming

Keywords it claims

nuclear weapon historynuclear proliferationnuclear weapon treatiesnuclear weapon effectsnuclear safetynuclear weapon technologynuclear weapon safety measuresglobal nuclear policiesnuclear weapon effects on societynuclear weapon education

Technologies

HTMLCSSStatic Site

Products it tells AI about

  • Nuclear Weapons DatabaseFree
  • Treaty ArchiveFree
  • Effects DocumentationFree
  • Timeline ToolFree
  • Public Opinion ReportsFree

Services it tells AI about

  • Research AssistanceFree
  • Educational MaterialsFree
  • Data ExportFree
  • Custom ReportsContact for pricing
  • Guest ContributionsFree

Competitors it names

https://nuclearweaponarchive.comhttps://nuclearweaponpolicy.orghttps://nuclearfiles.orghttps://nuclearsecurity.orghttps://nuclearweaponreport.comhttps://nuclearweapons.com

Audience it targets

Researchers, analysts, students · Adults · Global

Company type

Private

nuclearweaponarchive.org Organic Keywords

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Google lists nuclearweaponarchive.org for about 1,558 keywords, which together bring an estimated 8,358 organic visits a month.

Ranking keywords

1.6K

Found in Google for this domain

Visits they bring

8.4K

Estimated organic visits a month

Top ranking keywords

No ranked-keyword data cached for this domain yet.

Ranked Keywords pulls the full list on its first run.

What it ranks for

Research, Science & Deep TechEducation & TrainingMedia, Entertainment & GamingNuclear Research

nuclearweaponarchive.org SEO Audit

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The latest technical audit of nuclearweaponarchive.org scored 87 out of 100 overall. Accessibility is its weakest area at 65, while performance scores highest at 100. The audit makes 12 recommendations in all, and 4 of the 4 listed first are rated high priority or critical.

87

Overall

91

SEO

Excellent

100

Performance

Excellent

65

Accessibility

Fix these first

  • CriticalAdd a Meta Description
  • HighCreate a Robots.txt File
  • HighImplement a Sitemap.xml
  • HighAdd Viewport Meta Tag

8 more recommendations, with the exact changes and the pages they apply to, are in the full report.

nuclearweaponarchive.org Competitors and Alternatives

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Nuclear Weapon Archive's company profile names https://nuclearweaponpolicy.org, https://nuclearfiles.org and https://nuclearsecurity.org as competitors. Its own llms.txt adds https://nuclearweaponreport.com and https://nuclearweapons.com. Outside its market, the domains ranked closest to it in our worldwide ranking are badlandsranch.com, hartlaubgoose.ru, bharathibedcollege.org and minagro.gov.ua.

https://nuclearweaponpolicy.org
https://nuclearfiles.org
https://nuclearsecurity.org
https://nuclearweaponreport.com
https://nuclearweapons.com

nuclearweaponarchive.org Traffic by Country

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Top customer markets

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