Sites similar to historicalobservatories.com
Historicalobservatories alternatives & similar sites
Friends of Historical Observatories Home Page — 18 websites ranked by shared content topics, category and on-page relevance.
Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in History →
| Domain | Match | Title | Country/Lang | Category | AI files | Contact | AI-protection |
|---|---|---|---|---|---|---|---|
| okhistory.org ↗ | 65* match | Home | Oklahoma Historical Society | United States~ en | HistoryWordPress | robots | – | partial · 8 |
| masshist.org ↗ | 65* match | Massachusetts Historical Society: Home Page | United States~ en | History | – | phone | none |
| africaspeaks.com ↗ | 65* match | Africa Speaks.com - Encouraging deeper historical reflections to shed light on our past, present and future | en | History | robots | none | |
| galvestonhistory.org ↗ | 65* match | Galveston Historical Foundation | #galvestonhistory | en | HistoryWordPressWooCommerce | robots | – | none |
| infoclio.ch ↗ | 65* match | infoclio.ch | The Swiss portal for the historical science | Switzerland en | HistoryDrupal | – | – | none |
| royalhistsoc.org ↗ | 65* match | RHS | Royal Historical Society | en | HistoryWordPress | robots | – | partial · 8 |
| rastafarispeaks.com ↗ | 65* match | Africa Speaks.com - Encouraging deeper historical reflections to shed light on our past, present and future | en | History | robots | none | |
| georgiahistory.com ↗ | 65* match | Georgia Historical Society | en | HistoryWordPressShopify | robotshumans | phone | none |
| myfloridahistory.org ↗ | 65* match | The Florida Historical Society, established 1856, is dedicated to preserving Florida's past. | Florida Historical Society | United States~ en | HistoryDrupal | robots | emailphone | none |
| rastaspeaks.com ↗ | 65* match | Africa Speaks.com - Encouraging deeper historical reflections to shed light on our past, present and future | en | History | robots | none | |
| newenglandhistoricalsociety.com ↗ | 65* match | Home - New England Historical Society | en | HistoryWordPress | robots | – | none |
| chssc.org ↗ | 65* match | Chinese Historical Society of Southern California – Promote the heritage of the Chinese & Chinese American community in Southern California and communicate our knowledge of this heritage. | en | HistoryWordPressWooCommerce | robots | none | |
| jstor.org ↗ | 55* match | JSTOR Home | en | History | – | – | none |
| archives.gov ↗ | 55* match | National Archives | Home | en | HistoryDrupal | – | phone | none |
| snopes.com ↗ | 55* match | Snopes.com | The definitive fact-checking site and reference source for urban legends, folklore, myths, rumors, and misinformation. | en | History | – | – | none |
| heritagefund.org.uk ↗ | 55* match | The National Lottery Heritage Fund: Home | United Kingdom en | HistoryDrupal | robots | – | none |
| mentalfloss.com ↗ | 55* match | Mental Floss - History, Trivia, Interesting Facts, and More | en | History | – | – | none |
| hlf.org.uk ↗ | 55* match | The National Lottery Heritage Fund: Home | United Kingdom en | HistoryDrupal | – | – | none |
How the match score works
Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:
- shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
- same category whether they sit in the same business / industry category.
- content & title how closely their titles and page descriptions line up in wording and meaning.
No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.