What powers 
odissei-data.nl?
Last seen Sep 2026 · 38 technologies across 20 categories
Advertising
Microsoft Advertising
since Dec 2025
Analytics
Google Analytics
since Jul 2022
Linkedin Insight Tag
since Dec 2025
Microsoft Clarity
since Dec 2025
Caching
WP Rocket
since Oct 2024
CDN
Cloudflare
since Dec 2025
CMS
Cookie compliance
Databases
MySQL
since Jul 2022
Font scripts
Font Awesome
since Jul 2022
Google Font API
since Jul 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Page builders
WordPress Site Editor
since Oct 2024
Performance
Priority Hints
since Oct 2024
Programming languages
PHP
since Jul 2022
Security
Cloudflare Bot Management
since Dec 2025
UI frameworks
Video players
Web servers
Nginx
since Jul 2022
Webmail
Google Workspace
since Aug 2022
WordPress plugins
Draftpress HFCM
since Dec 2025
Formidable Form
since Oct 2024
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
4.85 / 10 · ranked #261,930 of all domains
81 referring domains · OpenPageRank
Page
- Language: English (United States)
- Weight: 5.5 MB · 104 requests
- WordPress theme: odissei · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- ODISSEI – Open Data Infrastructure for Social Science and Economic Innovations
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on HOSTNET (185.107.89.60)
- DNS: hostnet.nl
- Email: Google Workspace
- Email security: no SPF record, DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 1,888,837, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- detected lit-element Sep 2026
- detected lit-html Sep 2026
- dropped WordPress Block Editor Jun 2026
- detected HTTP/3 May 2026
- detected WordPress Block Editor Apr 2026
- detected Open Graph Feb 2026
- detected Yoast SEO Feb 2026
- dropped Elementor Jan 2026
- dropped HTTP/3 Jan 2026
- dropped Open Graph Jan 2026
- dropped Really Simple SSL & Security Jan 2026
- dropped Yoast SEO Jan 2026