What powers 
greyt.nl?
Last seen Oct 2026 · 24 technologies across 15 categories
Caching
WP Rocket
since May 2020
CDN
Cloudflare
since Aug 2023
CMS
CRM
Zoho
since Jun 2025
Databases
MySQL
since May 2020
Microsoft 365
since Aug 2022
Zoho Mail
since Jun 2025
Font scripts
Font Awesome
since Oct 2024
Hosting
Kinsta
since Aug 2025
WordPress Multisite
since Aug 2025
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Jan 2024
Programming languages
PHP
since May 2020
Security
Video players
Vimeo
since Oct 2024
WordPress plugins
Gravity Forms
since Jun 2025
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.93 / 10 · ranked #622,995 of all domains
19 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Dutch (Netherlands)
- CDN: Cloudflare
- Weight: 3.1 MB · 62 requests
- WordPress theme: stuurlui · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (162.159.135.42)
- DNS: TransIP
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Jan 2027
- Common Crawl link graph: rank 9,283,583, 3 hosts
- Verified with: Google, Microsoft 365, Miro, Zoho
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted