What powers 
erasmushouse.museum?
Last seen Aug 2026 · 31 technologies across 16 categories
Analytics
CMS
Cookie compliance
Databases
MySQL
since Jul 2020
Font scripts
Google Font API
since Jul 2020
Ionicons
since Jul 2020
Twitter Emoji (Twemoji)
since Jul 2020
Typekit
since Jun 2021
JavaScript frameworks
GSAP
since Jul 2020
JavaScript libraries
Miscellaneous
Page builders
wpBakery
since Mar 2022
Programming languages
Security
Really Simple SSL & Security
since Apr 2024
Video players
Web servers
Apache HTTP Server
since Aug 2020
Webmail
Microsoft 365
since Nov 2024
Widgets
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 70% phone
- 30% desktop
Belgium
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.88 / 10 · ranked #670,083 of all domains
81 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: French (France)
- Weight: 9.4 MB · 98 requests
- WordPress theme: nille (child: nille-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on OVHcloud (92.222.139.190)
- DNS: anycast.me
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P256, expires Oct 2026
- Common Crawl link graph: rank 511,161, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.erasmushouse.museum | 31 |
| erasmushouse.museum | 30 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Apache HTTP Server Jun 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Select2 Oct 2025
- dropped WooCommerce Oct 2025