What powers irt.org?
Last seen Aug 2026 · 11 technologies across 9 categories
Advertising
Google AdSense
since Aug 2018
Analytics
Cloudflare Browser Insights
since Apr 2024
Google Analytics
since Aug 2018
CDN
Cloudflare
since Aug 2018
Cookie compliance
Funding Choices
since Sep 2023
Font scripts
Google Font API
since Nov 2025
Miscellaneous
HTTP/3
since Oct 2022
Security
Tag managers
Google Tag Manager
since Sep 2021
Web servers
Nginx
since Jul 2023
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
5.68 / 10 · ranked #138,114 of all domains
107 referring domains · OpenPageRank
Page
- CDN: Cloudflare
- Weight: 3.9 MB · 205 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on ZEN-AS Zen Internet - UK (82.68.23.127)
- DNS: Cloudflare DNS
- Email: no MX record returned, SPF names Cloudflare Email Routing
- Email security: SPF (soft fail), DMARC reject
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 437,404, 5 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.irt.org | 10 |
| irt.org | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Font API Nov 2025
- dropped Cloudflare Rocket Loader Oct 2025