What powers tbv-online.nl?
Last seen Oct 2026 · 30 technologies across 17 categories
Analytics
CDN
CMS
Cookie compliance
Databases
Font scripts
IaaS
JavaScript frameworks
JavaScript libraries
Miscellaneous
Page builders
Performance
Programming languages
Security
Tag managers
Web servers
WordPress plugins
AI Crawlers
Blocks 5 of 33 AI crawlers we track by name in its robots.txt. Checked Nov 2026.
Training crawlers
- cohere-training-data-crawler Blocked
- FacebookBot Blocked
- PanguBot Blocked
- SBIntuitionsBot Blocked
Search and AI assistants
- PetalBot Blocked
The other 28 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
5 of 33 AI crawlers blocked
Audience
- 69% phone
- 31% desktop
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.05 / 10 · ranked #535,710 of all domains
46 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 75 ms |
| CLS | 0.15 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Dutch (Netherlands)
- CDN: Google
- Weight: 3.7 MB · 112 requests
- WordPress theme: newspaper (child: newspaper-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Google Cloud (34.144.212.54)
- DNS: Vercara UltraDNS
- Email: smartserver.net
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 10,644,021, 3 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped YouTube Oct 2026
- detected Priority Hints Aug 2026
- detected Twitter Emoji (Twemoji) Aug 2026
- detected HSTS Jul 2026
- dropped Redis Jul 2026
- dropped Redis Object Cache Jul 2026
- detected Google Cloud Jun 2026
- detected Google Cloud CDN Jun 2026
- detected HTTP/3 Jun 2026