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worldhistory.org
Paid content
Categories: History & Archives
The free online history encyclopedia with fact-checked articles, images, videos, maps, timelines and more; operated as a non-profit organization.
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Updated: 2026-09-25 02:38
Language: English (default)
Access: Normal
Profile views 1
Outbound visits 0
Related questions
More questions →What is worldhistory.org?
The free online history encyclopedia with fact-checked articles, images, videos, maps, timelines and more; operated as a non-profit organization.
Does worldhistory.org offer paid content?
Paid content or plans are available. Check the website for current prices and included features.
What languages does worldhistory.org support?
Primary language: English.
How can I visit worldhistory.org?
Use the Visit website link to open the website in a new tab.
What are some alternatives to worldhistory.org?
Related websites include webarchiv.cz, warmemorialsonline.org.uk, tolpuddlemartyrs.org.uk, thehighlandersmuseum.com, sha.org, one-name.org. Compare their features and pricing for your needs.
Website Overview
An established domain and managed infrastructure suggest continuity of operations and may support dependable delivery, although neither guarantees service quality. Page metadata, canonical configuration and social previews work together to provide more consistent search and sharing presentation.
Domain and Registration
Registered in 2002, this domain has about 24 years of history. That suggests continuity, although ownership and purpose may have changed. Transfer-protection status is present, helping reduce the risk of unauthorized domain transfers. The registrar is NameCheap, Inc., a widely used domain service provider. The domain uses the common .org extension, which is not an independent safety signal.
DNS and Email
Nameservers are provided by Cloudflare, indicating managed DNS hosting. MX records point to the Google Workspace email service. No CNAME was found; the observed records resolve directly to addresses. SPF and DMARC are configured. DKIM status is unknown. TXT records include verification markers for Google. Such markers may also remain after a service stops being used.
TLS and Certificates
The public key uses EC with 256 bits. The server supplied a complete certificate chain. No organization name is present in the certificate; the available fields are consistent with domain validation. The certificate was issued within the Google Trust Services cloud or CDN ecosystem. The certificate's total validity is about 90 days, consistent with a short renewal cycle.
HTTP and Browser Security
The response lacks these common security headers: Referrer-Policy. No X-Powered-By header was found, reducing one common source of backend fingerprinting information. The cf-ray response header indicates a CDN or caching proxy in the delivery path. No obvious internal addresses or debug information were found in the headers. The Server header identifies cloudflare without an exact version.
Technology Stack Analysis
The public page identifies Cloudflare without precise versions, leaving fewer clues for version-specific scanning.
Search and Social Sharing
Open Graph is partially configured; og:description is missing. Twitter Card metadata is configured. JSON-LD includes Organization data, helping describe the organization as an entity. The title has 26 characters, within a common display range. A meta description is present, with 145 characters.
Hosting and Email
Cloudflare
Hosting
Google Workspace
Location
Location unknown
104.20.38.243
Location unknown
Pages, Search and Sharing
| Meta description | The free online history encyclopedia with fact-checked articles, images, videos, maps, timelines and more; operated as a non-profit organization. |
|---|---|
| Canonical URL | https://www.worldhistory.org/ |
| Language | English (default) |
| Twitter Card | summary_large_image |
Social Sharing Preview
9 fields
Sharing metadata
| og:url | https://www.worldhistory.org/ |
|---|---|
| og:type | website |
| og:image | https://www.worldhistory.org/images/ahe-og-preview.jpg |
| og:title | World History Encyclopedia |
| twitter:card | summary_large_image |
| twitter:site | @whencyclopedia |
| twitter:title | World History Encyclopedia |
| twitter:creator | @whencyclopedia |
| twitter:description | The free online history encyclopedia with fact-checked articles, images, videos, maps, timelines and more; operated as a non-profit organization. |
robots.txt (opens in a new tab)
380 rulesAll bots 2 allowed · 18 disallowed
All bots
/map/$/interestemails/$
/include//logout//moderate//cdn-cgi//xres/add//related//trans/x//sponsoranalytics//analytics//search//search?/map/*/*/interestemails//interestemails?/*/suggested//ajax/ajax_ci_book_suggestion_box.php/ajax/ajax_fundraiser_progress.php/ajax/ajax_popups.php
adsbot-google 2 allowed · 16 disallowed
/map/$/interestemails/$/include//logout//moderate//cdn-cgi//xres/add//related//trans/x//sponsoranalytics//analytics//map/*/*/interestemails//interestemails?/*/suggested//ajax/ajax_ci_book_suggestion_box.php/ajax/ajax_fundraiser_progress.php/ajax/ajax_popups.php
amazonadbot 2 allowed · 16 disallowed
/map/$/interestemails/$/include//logout//moderate//cdn-cgi//xres/add//related//trans/x//sponsoranalytics//analytics//map/*/*/interestemails//interestemails?/*/suggested//ajax/ajax_ci_book_suggestion_box.php/ajax/ajax_fundraiser_progress.php/ajax/ajax_popups.php
bidswitchbot 2 allowed · 16 disallowed
/map/$/interestemails/$/include//logout//moderate//cdn-cgi//xres/add//related//trans/x//sponsoranalytics//analytics//map/*/*/interestemails//interestemails?/*/suggested//ajax/ajax_ci_book_suggestion_box.php/ajax/ajax_fundraiser_progress.php/ajax/ajax_popups.php
criteobot 2 allowed · 16 disallowed
/map/$/interestemails/$/include//logout//moderate//cdn-cgi//xres/add//related//trans/x//sponsoranalytics//analytics//map/*/*/interestemails//interestemails?/*/suggested//ajax/ajax_ci_book_suggestion_box.php/ajax/ajax_fundraiser_progress.php/ajax/ajax_popups.php
doubleverifybot 2 allowed · 16 disallowed
/map/$/interestemails/$/include//logout//moderate//cdn-cgi//xres/add//related//trans/x//sponsoranalytics//analytics//map/*/*/interestemails//interestemails?/*/suggested//ajax/ajax_ci_book_suggestion_box.php/ajax/ajax_fundraiser_progress.php/ajax/ajax_popups.php
dvbot 2 allowed · 16 disallowed
/map/$/interestemails/$/include//logout//moderate//cdn-cgi//xres/add//related//trans/x//sponsoranalytics//analytics//map/*/*/interestemails//interestemails?/*/suggested//ajax/ajax_ci_book_suggestion_box.php/ajax/ajax_fundraiser_progress.php/ajax/ajax_popups.php
grapeshot 2 allowed · 16 disallowed
/map/$/interestemails/$/include//logout//moderate//cdn-cgi//xres/add//related//trans/x//sponsoranalytics//analytics//map/*/*/interestemails//interestemails?/*/suggested//ajax/ajax_ci_book_suggestion_box.php/ajax/ajax_fundraiser_progress.php/ajax/ajax_popups.php
gumgum 2 allowed · 16 disallowed
/map/$/interestemails/$/include//logout//moderate//cdn-cgi//xres/add//related//trans/x//sponsoranalytics//analytics//map/*/*/interestemails//interestemails?/*/suggested//ajax/ajax_ci_book_suggestion_box.php/ajax/ajax_fundraiser_progress.php/ajax/ajax_popups.php
ias_admantx 2 allowed · 16 disallowed
/map/$/interestemails/$/include//logout//moderate//cdn-cgi//xres/add//related//trans/x//sponsoranalytics//analytics//map/*/*/interestemails//interestemails?/*/suggested//ajax/ajax_ci_book_suggestion_box.php/ajax/ajax_fundraiser_progress.php/ajax/ajax_popups.php
ias_crawler 2 allowed · 16 disallowed
/map/$/interestemails/$/include//logout//moderate//cdn-cgi//xres/add//related//trans/x//sponsoranalytics//analytics//map/*/*/interestemails//interestemails?/*/suggested//ajax/ajax_ci_book_suggestion_box.php/ajax/ajax_fundraiser_progress.php/ajax/ajax_popups.php
ias_wombles 2 allowed · 16 disallowed
/map/$/interestemails/$/include//logout//moderate//cdn-cgi//xres/add//related//trans/x//sponsoranalytics//analytics//map/*/*/interestemails//interestemails?/*/suggested//ajax/ajax_ci_book_suggestion_box.php/ajax/ajax_fundraiser_progress.php/ajax/ajax_popups.php
leikibot 2 allowed · 16 disallowed
/map/$/interestemails/$/include//logout//moderate//cdn-cgi//xres/add//related//trans/x//sponsoranalytics//analytics//map/*/*/interestemails//interestemails?/*/suggested//ajax/ajax_ci_book_suggestion_box.php/ajax/ajax_fundraiser_progress.php/ajax/ajax_popups.php
mediapartners-google 2 allowed · 16 disallowed
/map/$/interestemails/$/include//logout//moderate//cdn-cgi//xres/add//related//trans/x//sponsoranalytics//analytics//map/*/*/interestemails//interestemails?/*/suggested//ajax/ajax_ci_book_suggestion_box.php/ajax/ajax_fundraiser_progress.php/ajax/ajax_popups.php
opebot-v 2 allowed · 16 disallowed
/map/$/interestemails/$/include//logout//moderate//cdn-cgi//xres/add//related//trans/x//sponsoranalytics//analytics//map/*/*/interestemails//interestemails?/*/suggested//ajax/ajax_ci_book_suggestion_box.php/ajax/ajax_fundraiser_progress.php/ajax/ajax_popups.php
peer39_crawler 2 allowed · 16 disallowed
/map/$/interestemails/$/include//logout//moderate//cdn-cgi//xres/add//related//trans/x//sponsoranalytics//analytics//map/*/*/interestemails//interestemails?/*/suggested//ajax/ajax_ci_book_suggestion_box.php/ajax/ajax_fundraiser_progress.php/ajax/ajax_popups.php
proximic 2 allowed · 16 disallowed
/map/$/interestemails/$/include//logout//moderate//cdn-cgi//xres/add//related//trans/x//sponsoranalytics//analytics//map/*/*/interestemails//interestemails?/*/suggested//ajax/ajax_ci_book_suggestion_box.php/ajax/ajax_fundraiser_progress.php/ajax/ajax_popups.php
pubmatic 2 allowed · 16 disallowed
/map/$/interestemails/$/include//logout//moderate//cdn-cgi//xres/add//related//trans/x//sponsoranalytics//analytics//map/*/*/interestemails//interestemails?/*/suggested//ajax/ajax_ci_book_suggestion_box.php/ajax/ajax_fundraiser_progress.php/ajax/ajax_popups.php
sincerasyntheticuser 2 allowed · 16 disallowed
/map/$/interestemails/$/include//logout//moderate//cdn-cgi//xres/add//related//trans/x//sponsoranalytics//analytics//map/*/*/interestemails//interestemails?/*/suggested//ajax/ajax_ci_book_suggestion_box.php/ajax/ajax_fundraiser_progress.php/ajax/ajax_popups.php
slickbot 2 allowed · 16 disallowed
/map/$/interestemails/$/include//logout//moderate//cdn-cgi//xres/add//related//trans/x//sponsoranalytics//analytics//map/*/*/interestemails//interestemails?/*/suggested//ajax/ajax_ci_book_suggestion_box.php/ajax/ajax_fundraiser_progress.php/ajax/ajax_popups.php
ttd-content 2 allowed · 16 disallowed
/map/$/interestemails/$/include//logout//moderate//cdn-cgi//xres/add//related//trans/x//sponsoranalytics//analytics//map/*/*/interestemails//interestemails?/*/suggested//ajax/ajax_ci_book_suggestion_box.php/ajax/ajax_fundraiser_progress.php/ajax/ajax_popups.php
No matching rules.
Sitemaps
1
Registration details RDAP / WHOIS
| Registrar | NameCheap, Inc. |
|---|---|
| Registered | 2002-04-16 |
| Expires | 2030-04-16 |
| Domain status | client transfer prohibited |
| Nameservers | memphis.ns.cloudflare.com、sreeni.ns.cloudflare.com |
| DNSSEC | unsigned |
DNS records
| Type | Name | Value | TTL | Priority |
|---|---|---|---|---|
| A | www.worldhistory.org | 104.20.38.243 | 300 | — |
| A | www.worldhistory.org | 172.66.145.189 | 300 | — |
| AAAA | www.worldhistory.org | 2606:4700:10::6814:26f3 | 300 | — |
| AAAA | www.worldhistory.org | 2606:4700:10::ac42:91bd | 300 | — |
| MX | worldhistory.org | aspmx.l.google.com | 300 | 1 |
| MX | worldhistory.org | alt1.aspmx.l.google.com | 300 | 5 |
| MX | worldhistory.org | alt2.aspmx.l.google.com | 300 | 5 |
| MX | worldhistory.org | alt3.aspmx.l.google.com | 300 | 10 |
| MX | worldhistory.org | alt4.aspmx.l.google.com | 300 | 10 |
| NS | worldhistory.org | memphis.ns.cloudflare.com | 86400 | — |
| NS | worldhistory.org | sreeni.ns.cloudflare.com | 86400 | — |
| TXT | worldhistory.org | BSI102828136040 | 300 | — |
| TXT | worldhistory.org | brave-ledger-verification=593379c77662e05e93811f1f5e90f28f6a94c5e3cbfbedda1dc20de9a30175e2 | 300 | — |
| TXT | worldhistory.org | google-site-verification=xgUX3JaJSo9vfAU2I-q9hEmP64cxvKmngcMJign4DqU | 300 | — |
| TXT | worldhistory.org | perplexity-ai-domain-verification-hqm4p5=DPknAfEttZbYiOzO7v0Bx7NBX | 300 | — |
| TXT | worldhistory.org | stripe-verification=04b0f3533f4577bfabe9cff0380b13d9974e056a6077512ec23a51ae99b8e5ea | 300 | — |
| TXT | worldhistory.org | subpage-domain-verification=M3ZHq0A8Jh | 300 | — |
| TXT | worldhistory.org | tollbit-domain-verification=5e645b8bbbd9ad823dba82b84b7687f551e8ccfe594242f19fa6c548d12d4904 | 300 | — |
| TXT | worldhistory.org | v=spf1 include:_spf.google.com include:servers.mcsv.net include:spf.mandrillapp.com -all | 300 | — |
| DMARC | _dmarc.worldhistory.org | v=DMARC1; p=reject; adkim=r; aspf=r; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; ri=3600; fo=1; pct=100 | 300 | — |
TLS and certificates
| Assessment | Normal configuration |
|---|---|
| Supported protocols | TLSv1.2、TLSv1.3 |
| Negotiated protocol | TLSv1.3 |
| Certificate subject | worldhistory.org |
| Issuer | Google Trust Services |
| Valid until | 2026-12-01T14:17 · Remaining when checked: 67 days |
| Verification details | Certificate trust: Passed · Hostname match: Passed |
HTTP response headers
| Header | Value |
|---|---|
| content-type | text/html; charset=UTF-8 |
| content-language | en |
| cache-control | public, max-age=86400, s-max-age=86400, stale-while-revalidate=86400 |
| server | cloudflare |
| strict-transport-security | max-age=31536000; includeSubDomains; preload |
| content-security-policy | frame-ancestors 'self' |
| x-frame-options | sameorigin |
| x-content-type-options | nosniff |
| permissions-policy | join-ad-interest-group=*, browsing-topics=* |
Identified technologies
Cloudflare
Recent Updates
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