What powers 
bcn.nl?
Last seen Oct 2026 · 37 technologies across 21 categories
Analytics
Caching
CDN
CMS
Cookie compliance
Databases
Font scripts
Hosting
Issue trackers
JavaScript frameworks
JavaScript libraries
Maps
Marketing automation
Miscellaneous
Page builders
Performance
Programming languages
Security
SEO
Tag managers
WordPress plugins
AI Crawlers
Does not block any of the 33 AI crawlers we track in its robots.txt. Checked Nov 2026.
Training crawlers
- Applebot-Extended Allowed
- ClaudeBot Allowed
- Google-Extended Allowed
- GPTBot Allowed
Search and AI assistants
- OAI-SearchBot Allowed
User-request fetchers
- ChatGPT-User Allowed
- Perplexity-User Allowed
The other 26 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
AI Crawlers
No AI crawlers blocked
Audience
- 52% desktop
- 48% phone
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.00 / 10 · ranked #570,072 of all domains
55 referring domains · OpenPageRank
Search traffic
0 est. monthly organic visits (US)
1 keywords in Google's top 30
Core Web Vitals
| LCP | 1.7 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Dutch (Netherlands)
- CDN: Cloudflare
- Weight: 2.0 MB · 76 requests
- WordPress theme: bcn · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- BCN
- Profiles: Facebook
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (141.101.90.96, IPv6)
- DNS: Cloudflare DNS
- Email: Barracuda
- Email security: SPF (hard fail), DMARC reject, DNSSEC signed
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Jan 2027
- Common Crawl link graph: rank 13,377,512, 3 hosts
- Verified with: DocuSign, Google, Meta Business, OpenAI
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.bcn.nl | 27 |
| werkenbij.bcn.nl | 22 |
| reservering.bcn.nl | 20 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped WhatsApp Business Chat Oct 2026
- detected Facebook Pixel Jun 2026
- detected Linkedin Insight Tag Jun 2026
- detected Cloudflare Bot Management May 2026
- detected HubSpot May 2026
- dropped Cloudflare Bot Management Apr 2026
- dropped Cookiebot Apr 2026
- dropped Facebook Pixel Apr 2026
- dropped Hotjar Apr 2026
- dropped Linkedin Insight Tag Apr 2026
- dropped Microsoft Advertising Apr 2026
- detected Osano Mar 2026
- dropped Nginx Feb 2026
- dropped Act-On Dec 2025