What powers 
opensciencestudies.eu?
Last seen Aug 2026 · 14 technologies across 11 categories
Analytics
Google Analytics
since Jul 2025
CMS
Databases
MySQL
since Jul 2025
Font scripts
Google Font API
since Jul 2025
Twitter Emoji (Twemoji)
since Dec 2025
JavaScript libraries
Miscellaneous
RSS
since Jul 2025
Page builders
WordPress Block Editor
since Jul 2025
Programming languages
PHP
since Jul 2025
Video players
YouTube
since Jul 2025
Web servers
Nginx
since Jul 2025
WordPress plugins
MetaSlider
since May 2026
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
3.92 / 10 · ranked #631,852 of all domains
41 referring domains · OpenPageRank
Infrastructure
- Hosted on Leaseweb (178.162.198.197)
- DNS: opalstack.com
- Email: opalstack.com
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 2,065,671, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected jQuery Jun 2026
- detected jQuery Migrate Jun 2026
- detected Lightbox Jun 2026
- detected MetaSlider May 2026
- detected Twitter Emoji (Twemoji) Dec 2025