What powers primus-seminaria.gr?
Last seen Sep 2026 · 35 technologies across 17 categories
Analytics
CMS
Comment systems
Databases
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Maps
Miscellaneous
Programming languages
Security
Video players
Web servers
Webmail
Widgets
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
Audience
Greece
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.47 / 10 · ranked #6,758,323 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Greek
- Weight: 4.0 MB · 187 requests
- WordPress theme: confera (child: confera-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Hetzner (116.202.150.215)
- DNS: operon.gr
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 33,409,910, 2 hosts
- Verified with: Microsoft 365
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 Twitter Emoji (Twemoji) Aug 2026
- detected DataTables Jan 2026
- detected Google Maps Jan 2026
- detected Leaflet Jan 2026
- detected lit-element Jan 2026
- detected lit-html Jan 2026
- detected Livefyre Jan 2026
- dropped Nginx Jan 2026
- dropped OpenResty Jan 2026
- detected WP Google Map Plugin Jan 2026
- detected Nginx Nov 2025
- detected OpenResty Nov 2025