What powers citizendium.org?
Last seen May 2026 · 10 technologies across 7 categories
Analytics
Cloudflare Browser Insights
since Oct 2025
Google Analytics
since Oct 2020
CDN
Cloudflare
since Sep 2025
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Jun 2018
Webmail
Microsoft 365
since Aug 2022
Wikis
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| roman characters | #4 | 1,500 |
| isaac newton | #81 | 420 |
| robert plant | #77 | 350 |
| special intelligence service | #43 | 350 |
| echis snake | #8 | 290 |
| kingdom of bhutan | #61 | 280 |
| roman alphabet letters | #11 | 200 |
| john l lewis | #83 | 190 |
| apennine peninsula | #6 | 180 |
| van cleef actor | #45 | 160 |
| actress dana delany | #37 | 160 |
| colonel north | #79 | 130 |
| rolodex | #55 | 130 |
| oliver north | #74 | 130 |
| fall river | #84 | 130 |
| boise city idaho | #93 | 120 |
| sally jane bruce | #4 | 110 |
| can german shepherds be white | #57 | 100 |
| cogito sum | #58 | 100 |
| virgil author | #64 | 100 |
| roman letters alphabet | #5 | 100 |
| s marcescens | #78 | 100 |
| seance | #59 | 100 |
| serratia marcescens | #80 | 100 |
| hudson bay bay | #91 | 100 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 50% phone
- 50% desktop
India
United Kingdom
Canada
Philippines
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.79 / 10 · ranked #57,020 of all domains
528 referring domains · OpenPageRank
Search traffic
16,000 est. monthly organic visits (US)
6,074 keywords in Google's top 30
Core Web Vitals
| LCP | 1.5 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| citizendium.org | 10 |
| en.citizendium.org | 10 |
| www.citizendium.org | 10 |
Full technology history →
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Recent changes
- dropped Apache HTTP Server Oct 2025
- detected Cloudflare Browser Insights Oct 2025
- dropped GoDaddy Oct 2025
- dropped Ubuntu Oct 2025
- detected Cloudflare Sep 2025
- detected HTTP/3 Sep 2025