What powers 
irdirc.org?
Last seen Sep 2026 · 22 technologies across 11 categories
CMS
Cookie compliance
Databases
Font scripts
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
UI frameworks
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| c path | #9 | 11 |
| orphanet journal of rare diseases | #9 | 7 |
| afm tlthon | #4 | 6 |
| rare disease day colors | #5 | 5 |
| afm-telethon | #6 | 4 |
| telethon foundation | #2 | 3 |
| iord | #5 | 3 |
| world orphan drug congress europe 2025 | #4 | 2 |
| rare disease research | #24 | 2 |
| rare disease conferences 2024 | #4 | 2 |
| rdea pilot program | #4 | 2 |
| project cask | #6 | 2 |
| drug repurposing | #16 | 2 |
| world orphan drug congress usa 2025 | #8 | 1 |
| the chrysalis project | #6 | 1 |
| rare disease summit | #10 | 1 |
| rare disease conference | #12 | 1 |
| rare disease clinical research network | #7 | 1 |
| sanofi rare diseases | #18 | 1 |
| muscular french | #25 | 1 |
| nih genome | #30 | 1 |
| orphan drug designation ema | #8 | 1 |
| par-25-122 | #10 | 1 |
| irdc | #50 | 1 |
| million dollar bike ride | #17 | 1 |
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 AI crawlers blocked
Open Page Rank
5.33 / 10 · ranked #182,544 of all domains
198 referring domains · OpenPageRank
Search traffic
64 est. monthly organic visits (US)
116 keywords in Google's top 30
Page
- Language: English (United States)
- Weight: 3.3 MB · 99 requests
- WordPress theme: eikra (child: eikra-child) · all themes
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Registered May 2012 (14 years) via Scaleway SAS, renews May 2028
- Hosted on o2switch (109.234.166.253)
- DNS: o2switch
- Email: irdirc.org
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 456,633, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026, registration from the registry's RDAP service. How the web is hosted
Full technology history →
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Recent changes
- dropped OWL Carousel Jan 2026
- dropped Photo Gallery Jan 2026