What powers sth.nl?
Last seen Jul 2026 · 25 technologies across 16 categories
Analytics
CDN
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Programming languages
Security
SEO
Tag managers
Web servers
Webmail
WordPress plugins
AI Crawlers
Blocks 2 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- ClaudeBot Blocked
- GPTBot Blocked
The other 31 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
2 of 33 AI crawlers blocked
Standards: llms.txt
Audience
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.27 / 10 · ranked #2,942,350 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 2.5 MB · 67 requests
- WordPress theme: core (child: default) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- STH Automatisering
- Industry: Professional services (declares
ProfessionalService) - Profiles: LinkedIn, Facebook
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on NL-BIT BIT BV (178.22.62.200, IPv6)
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 38,858,939, 3 hosts
DNS records as swept Sep 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Modernizr Jul 2026
- detected Amazon S3 Jun 2026
- detected Amazon Web Services Jun 2026
- dropped Cloudflare May 2026
- dropped Cloudflare Bot Management May 2026
- dropped HubSpot May 2026
- dropped HubSpot Analytics May 2026
- dropped HubSpot WordPress plugin May 2026
- detected Google Tag Manager Apr 2026
- detected Leadinfo Apr 2026
- detected core-js Mar 2026
- detected MonsterInsights Mar 2026