What powers ere-vergelijk.nl?
Last seen Sep 2026 · 12 technologies across 8 categories
Analytics
Google Analytics
since Sep 2026
Umami
since Sep 2026
CDN
Cloudflare
since Sep 2026
JavaScript frameworks
React
since Sep 2026
Miscellaneous
PaaS
Render
since Sep 2026
Performance
Priority Hints
since Sep 2026
Security
HSTS
since Sep 2026
UI frameworks
Tailwind CSS
since Sep 2026
AI Crawlers
Does not block any of the 33 AI crawlers we track in its robots.txt. Checked Oct 2026.
Training crawlers
- Applebot-Extended Allowed
- CCBot Allowed
- ClaudeBot Allowed
- cohere-training-data-crawler Allowed
- Google-Extended Allowed
- GPTBot Allowed
- meta-externalagent Allowed
Search and AI assistants
- Amazonbot Allowed
- OAI-SearchBot Allowed
- PerplexityBot Allowed
User-request fetchers
- ChatGPT-User Allowed
- Perplexity-User Allowed
The other 21 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt found
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 1.8 s |
| INP | 200 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Dutch
- CDN: Cloudflare
- Weight: 1.2 MB · 46 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- ERE-Vergelijk
- Profiles: LinkedIn
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (104.21.70.167, IPv6)
- DNS: Cloudflare DNS
- Email: Fastmail
- Email security: SPF (soft fail), DMARC reject
- SSL: Google Trust Services, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 29,193,160
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted