What powers ingsci.lu?
Last seen Aug 2026 · 14 technologies across 10 categories
CMS
Databases
MySQL
since Nov 2022
Font scripts
Google Font API
since Nov 2022
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2022
PWA
since Nov 2022
Programming languages
PHP
since Nov 2022
Security
HSTS
since Nov 2022
Web servers
Nginx
since Nov 2022
Webmail
Microsoft 365
since Nov 2024
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.01 / 10 · ranked #1,565,817 of all domains
16 referring domains · OpenPageRank
Page
- Language: English (United States)
- Weight: 1.0 MB · 33 requests
- WordPress theme: gunungkidul · all themes
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on RESTENA Reseau Teleinformatique de lEducation Nationale (158.64.1.63, IPv6)
- DNS: restena.lu
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record, CAA
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 30,302,989, 3 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted