What powers 
kpsrl.org?
Last seen Aug 2026 · 11 technologies across 10 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since May 2019
CDN
Cloudflare
since May 2025
CMS
Font scripts
Google Font API
since May 2019
Hosting
Drupal Multisite
since May 2025
JavaScript libraries
Miscellaneous
HTTP/3
since May 2025
Programming languages
PHP
since May 2019
Security
HSTS
since Mar 2023
Web servers
Nginx
since May 2019
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
4.03 / 10 · ranked #546,783 of all domains
77 referring domains · OpenPageRank
Page
- Language: English
- CDN: Cloudflare
- Weight: 2.8 MB · 27 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Cloudflare (104.21.41.247, IPv6)
- DNS: Cloudflare DNS
- Email: Barracuda
- Email security: no SPF record, no DMARC record, DNSSEC signed
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Oct 2026
- Common Crawl link graph: rank 2,251,624, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| kpsrl.org | 10 |
| www.kpsrl.org | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Browser Insights Nov 2025