What powers werkenbijseris.nl?
Last seen Oct 2026 · 12 technologies across 8 categories
Analytics
Google Analytics
since Feb 2025
Font scripts
Google Font API
since Feb 2025
Issue trackers
Sentry
since Feb 2025
JavaScript frameworks
React
since Feb 2025
JavaScript libraries
Loadable-Components
since Feb 2025
Miscellaneous
Open Graph
since Feb 2025
Prism
since Feb 2025
Security
HSTS
since Feb 2025
Tag managers
Google Tag Manager
since Feb 2025
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.36 / 10 · ranked #2,768,134 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Dutch
- CDN: Google
- Weight: 2.2 MB · 37 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Google Cloud (35.242.209.60)
- DNS: argewebhosting.eu
- Email: no MX record returned
- Email security: DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 27,817,077
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted