What powers lea-der.org?
Last seen Jun 2026 · 18 technologies across 13 categories
Analytics
Google Analytics
since Oct 2023
CMS
Databases
MySQL
since Oct 2023
Font scripts
Google Font API
since Oct 2023
JavaScript libraries
Isotope
since Oct 2023
Miscellaneous
RSS
since Oct 2023
Programming languages
PHP
since Oct 2023
Security
Really Simple SSL & Security
since Oct 2024
Video players
Web servers
Nginx
since Oct 2023
Webmail
Google Workspace
since Oct 2023
Widgets
Slider Revolution
since Oct 2023
WordPress plugins
Polylang
since Oct 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
1.94 / 10 · ranked #3,747,829 of all domains
14 referring domains · OpenPageRank
Infrastructure
- Hosted on CASABLANCA-AS Internet & Collocation Provider (77.78.105.129)
- DNS: tojeono.cz
- Email: Google Workspace
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 17,046,522
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted