What powers jewishgen.org?
Last seen Jun 2026 · 39 technologies across 24 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| world war 2 concentration camps | #2 | 710 |
| hebrew year | #7 | 690 |
| amon leopold gth | #8 | 650 |
| hebrew year converter | #3 | 640 |
| how many concentration camps were there | #2 | 580 |
| hebrew calendar converter | #4 | 440 |
| lebensborn | #4 | 360 |
| ravensbruck location | #5 | 310 |
| jewish heritage | #1 | 300 |
| german death camps in poland | #4 | 290 |
| grodno in belarus | #3 | 280 |
| jewish last names | #9 | 270 |
| jewish dna test | #1 | 220 |
| jewish year | #5 | 210 |
| ellis island passenger search | #5 | 210 |
| buchenwald location | #4 | 190 |
| genealogy | #40 | 190 |
| stettin | #3 | 190 |
| jewish ancestry | #1 | 180 |
| ravensbruck concentration camp | #7 | 170 |
| popular jewish names | #4 | 160 |
| libau latvia | #2 | 150 |
| gusen concentration camp | #6 | 150 |
| gusen camp | #6 | 150 |
| how many people died in the holocaust | #9 | 150 |
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
- 71% desktop
- 27% phone
- 2% tablet
Israel
United States
Germany
United Kingdom
France
Canada
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.32 / 10 · ranked #27,817 of all domains
1,110 referring domains · OpenPageRank
Search traffic
25,300 est. monthly organic visits (US)
12,303 keywords in Google's top 30
Core Web Vitals
| LCP | 1.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 2.0 MB · 51 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| groups.jewishgen.org | 16 |
| cdp.jewishgen.org | 11 |
| jewishgen.org | 11 |
| login.jewishgen.org | 11 |
| www.jewishgen.org | 11 |
| kehilalinks.jewishgen.org | 8 |
| romania.jewishgen.org | 8 |
| www.kehilalinks.jewishgen.org | 8 |
| www.shtetlinks.jewishgen.org | 8 |
| latvia.jewishgen.org | 7 |
| data.jewishgen.org | 5 |
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Recent changes
- detected Priority Hints Jun 2026
- detected Closure Library Jan 2026
- dropped Google Sites Jan 2026
- dropped Zendesk Aug 2025