What powers heteerstehuis.nl?
Last seen Aug 2026 · 22 technologies across 13 categories
Analytics
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Programming languages
Tag managers
UI frameworks
Web servers
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.28 / 10 · ranked #1,158,242 of all domains
29 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 3.1 MB · 90 requests
- WordPress theme: base-theme (child: heteerstehuis) · all themes
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Het Eerste Huis
- Industry: Retail (declares
Product)
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on ERITAP-AS (45.113.237.10)
- DNS: as215512.network
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P384, expires Dec 2026
- Common Crawl link graph: rank 3,668,249, 2 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped reCAPTCHA Jul 2026
- detected Svelte Jun 2026
- detected reCAPTCHA May 2026
- dropped Contact Form 7 Feb 2026
- dropped reCAPTCHA Feb 2026
- dropped Chimpmatic Jan 2026
- detected Gravity Forms Jan 2026
- dropped MailChimp Jan 2026
- dropped ReCaptcha v2 for Contact Form 7 Jan 2026
- detected Site Kit Jan 2026
- detected ZURB Foundation Jan 2026
- detected Priority Hints Nov 2025
- detected ReCaptcha v2 for Contact Form 7 Nov 2025