What powers 
osteoporosis.foundation?
Last seen Oct 2026 · 37 technologies across 25 categories
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AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
- Oct 2026 * removed from robots.txt
- Oct 2026 robots.txt removed
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| calculator | #75 | 26,100 |
| osteoporosis | #7 | 7,700 |
| bisphosphonates | #4 | 2,700 |
| iof | #1 | 2,500 |
| what foods have calcium | #2 | 2,400 |
| what foods contain calcium | #2 | 2,400 |
| foods that have calcium | #2 | 1,200 |
| what is osteoporosis | #5 | 1,200 |
| foods high in calcium | #5 | 1,200 |
| percent finder | #67 | 1,200 |
| high calcium foods chart | #2 | 1,100 |
| foods with most calcium | #3 | 970 |
| osteoporosis definition | #4 | 900 |
| bones do not have a role in | #13 | 890 |
| how much calcium in milk | #1 | 880 |
| calcium in dairy products | #2 | 880 |
| percentage calculator | #74 | 870 |
| sources of calcium | #2 | 800 |
| vitamin d supplement osteoporosis | #1 | 730 |
| bone structure | #3 | 640 |
| osteoporosis | #89 | 630 |
| osteoporosis | #39 | 630 |
| calcium rich | #8 | 600 |
| walnuts calcium | #1 | 550 |
| high calcium diet | #9 | 500 |
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.
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 50% phone
- 47% desktop
- 2% tablet
United States
India
United Kingdom
Italy
Indonesia
Spain
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
7.31 / 10 · ranked #28,252 of all domains
800 referring domains · OpenPageRank
Search traffic
100,800 est. monthly organic visits (US)
16,698 keywords in Google's top 30
Core Web Vitals
| LCP | 3.1 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 3.9 MB · 82 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- International Osteoporosis Foundation
- Founded: 1987
- Country: Switzerland
From Wikidata (CC0).
Infrastructure
- Registered Aug 2018 (8 years) via InterNetX GmbH, renews Aug 2027
- Hosted on Contabo (5.189.152.142)
- DNS: schlundtech.de
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 449,025, 8 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.osteoporosis.foundation | 25 |
| globalpatientcharter.osteoporosis.foundation | 18 |
| riskcheck.osteoporosis.foundation | 18 |
| mailing.osteoporosis.foundation | 12 |
| calciumcalculator.osteoporosis.foundation | 7 |
Full technology history →
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Recent changes
- detected Cloudflare Bot Management May 2026
- detected Priority Hints Mar 2026