What powers 
dschool.edu.gr?
Last seen Aug 2026 · 36 technologies across 23 categories
Accessibility
UserWay
since Aug 2020
Analytics
Matomo Analytics
since Dec 2016
CMS
WordPress
since Feb 2022
Comment systems
Cookie compliance
Databases
MySQL
since Feb 2022
Font scripts
Hosting
WordPress Multisite
since Aug 2026
JavaScript Frameworks
JavaScript libraries
decimal.js
since May 2023
Isotope
since Feb 2022
Lightbox
since Feb 2022
Modernizr
since Feb 2022
Swiper
since Oct 2024
Maps
Miscellaneous
Open Graph
since Nov 2022
RSS
since Dec 2022
Page builders
Performance
Priority Hints
since Feb 2024
Programming languages
PHP
since Feb 2022
Security
HSTS
since Nov 2022
SEO
UI frameworks
Video players
Vimeo
since Feb 2022
Web Servers
Nginx
since Dec 2016
Widgets
WordPress plugins
Polylang
since Dec 2022
WordPress themes
Zakra
since Oct 2024
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 66% phone
- 34% desktop
Greece
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.95 / 10 · ranked #609,046 of all domains
51 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.6 s |
| INP | 675 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Greek
- Weight: 13.3 MB · 193 requests
- WordPress theme: avada (child: avadathemechild) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on GR-NET www.grnet.gr (83.212.174.33, IPv6)
- DNS: pointer.gr
- Email: dschool.edu.gr
- Email security: SPF (soft fail), no DMARC record
- SSL: HARICA, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 472,945, 8 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| dschool.edu.gr | 27 |
| observatory.dschool.edu.gr | 20 |
| survey.dschool.edu.gr | 8 |
| www.dschool.edu.gr | 3 |
| ermis.dschool.edu.gr | 1 |