What powers kleventa.nl?
Last seen Aug 2026 · 23 technologies across 13 categories
Analytics
Google Analytics
since Sep 2020
Plausible
since Jan 2024
CMS
Odoo
since Oct 2023
Databases
Firebase
since Apr 2024
PostgreSQL
since Oct 2023
Ecommerce
Cart Functionality
since Oct 2023
Font scripts
Google Font API
since Oct 2023
JavaScript libraries
Live chat
WhatsApp Business Chat
since Mar 2025
Miscellaneous
Programming languages
Python
since Oct 2023
Tag managers
Google Tag Manager
since May 2022
UI frameworks
Web servers
Apache HTTP Server
since Sep 2020
Nginx
since Oct 2023
Webmail
Microsoft 365
since Aug 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 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
1.88 / 10 · ranked #3,923,313 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 2.3 MB · 34 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on DCSPINE (86.105.162.205)
- DNS: ns14.net
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 11,522,767, 6 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| kleventa.nl | 20 |
| www.kleventa.nl | 15 |