What powers pluryn.nl?
Last seen Aug 2026 · 51 technologies across 22 categories
Advertising
Analytics
CDN
CMS
Cookie compliance
Databases
Development
Font scripts
Hosting
JavaScript frameworks
JavaScript graphics
JavaScript Libraries
Miscellaneous
Performance
Programming languages
Security
SEO
Tag managers
UI frameworks
Web servers
Widgets
AI Crawlers
Blocks 8 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- Google-Extended Blocked
- GPTBot Blocked
- meta-externalagent Blocked
Search and AI assistants
- Amazonbot Blocked
The other 25 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
Content Signals:
search=yes ai-train=no declared in robots.txt
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| rgb 30 30 30 | #46 | 1 |
| carenzorgt | #31 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
8 of 33 AI crawlers blocked
Standards: Content Signals
Audience
- 70% phone
- 27% desktop
- 3% tablet
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.33 / 10 · ranked #183,952 of all domains
133 referring domains · OpenPageRank
Search traffic
1 est. monthly organic visits (US)
2 keywords in Google's top 30
Core Web Vitals
| LCP | 1 s |
| INP | 125 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Dutch
- CDN: Cloudflare
- Weight: 6.4 MB · 127 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Pluryn
- Founded: 2000
- Country: Netherlands
From Wikidata (CC0).
Infrastructure
- Hosted on SURFNET-NL SURFnet, The Netherlands (194.171.73.19)
- Email: mx.microsoft
- Email security: SPF (hard fail), DMARC quarantine, DNSSEC signed
- SSL: Google Trust Services, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 6,746,255, 4 hosts
- Verified with: Cisco Duo, Google, Microsoft 365, TeamViewer
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.pluryn.nl | 26 |
| koers2030document.pluryn.nl | 21 |
| login.pluryn.nl | 10 |
| werken.pluryn.nl | 8 |
| intranet.pluryn.nl | 6 |
| mail.pluryn.nl | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Turbopack May 2026
- detected Microsoft Clarity Dec 2025
- dropped CookieFirst Nov 2025
- dropped Preact Nov 2025
- detected VWO Nov 2025
- detected Cloudflare Bot Management Oct 2025
- detected Cookiebot Oct 2025
- detected core-js Oct 2025
- detected Facebook Pixel Oct 2025
- detected Hotjar Oct 2025
- detected Linkedin Insight Tag Oct 2025
- detected Microsoft Advertising Oct 2025