What powers sciencespace.nl?
Last seen Oct 2026 · 15 technologies across 13 categories
Analytics
Google Analytics
since Jan 2019
Google Workspace
since Aug 2022
Font scripts
Google Font API
since Jan 2019
JavaScript graphics
JavaScript libraries
Marketing automation
MailChimp
since Aug 2022
Miscellaneous
Open Graph
since Sep 2022
SWFObject
since Jan 2019
Operating systems
Ubuntu
since Feb 2019
Programming languages
Ruby
since Jan 2019
Rich text editors
Security
HSTS
since Sep 2022
Web frameworks
Ruby on Rails
since Jan 2019
Web servers
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
Audience
- 70% desktop
- 30% phone
Netherlands
Belgium
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.24 / 10 · ranked #1,213,524 of all domains
31 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 1.1 MB · 43 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on DigitalOcean (188.166.128.167)
- Email: Google Workspace
- Email security: SPF (neutral), no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 1,334,860
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted