What powers knnv.nl?
Last seen Jun 2026 · 44 technologies across 22 categories
Analytics
Google Analytics
since Jan 2019
Linkedin Insight Tag
since Mar 2021
Caching
Redis Object Cache
since Feb 2026
CDN
Cloudflare
since Jun 2024
CMS
Cookie compliance
Osano
since Mar 2021
Databases
Ecommerce
Cart Functionality
since Nov 2022
WooCommerce
since Nov 2022
Font scripts
Font Awesome
since Dec 2024
Google Font API
since Nov 2022
Hosting
Drupal Multisite
since Aug 2022
WordPress Multisite
since Dec 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Operating systems
CentOS
since Jan 2019
Performance
Programming languages
Security
Tag managers
Google Tag Manager
since Mar 2021
UI frameworks
Semantic UI
since Jan 2026
Video players
Vimeo
since Jun 2024
Web servers
Apache HTTP Server
since Jan 2019
Widgets
ShareThis
since Aug 2022
WordPress plugins
Google Tag Manager for WordPress
since Sep 2023
Gravity Forms
since Mar 2021
WP Featherlight
since Mar 2023
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| slakken | #28 | 0 |
| spreeuw | #66 | 0 |
| lieveheersbeestje | #80 | 0 |
| historische tuin schoonoord | #19 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 66% phone
- 34% desktop
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.26 / 10 · ranked #92,370 of all domains
255 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 2100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 18.5 MB · 59 requests
- WordPress theme: knnv · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| tweedehands-boeken.knnv.nl | 24 |
| rotterdam.knnv.nl | 23 |
| alkmaar-denhelder.knnv.nl | 22 |
| arnhem.knnv.nl | 22 |
| heuvelrug.knnv.nl | 22 |
| gouda.knnv.nl | 21 |
| amsterdam.knnv.nl | 20 |
| arc.knnv.nl | 20 |
| epe-heerde.knnv.nl | 20 |
| gierzwaluw.knnv.nl | 20 |
| hollandsedelta.knnv.nl | 20 |
| kampeervakanties.knnv.nl | 20 |
| knnv.nl | 20 |
| natuurlijkdelfland.knnv.nl | 20 |
| natuurvakanties.knnv.nl | 20 |
| noordwestveluwe.knnv.nl | 20 |
| tilburg.knnv.nl | 20 |
| utrecht.knnv.nl | 20 |
| vriezenveen.knnv.nl | 20 |
| wageningen.knnv.nl | 20 |
| woerden.knnv.nl | 20 |
| zwolle.knnv.nl | 20 |
| delfland.knnv.nl | 18 |
| eindhoven.knnv.nl | 18 |
Full technology history →
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Recent changes
- dropped Lodash May 2026
- dropped Moment.js May 2026
- dropped React May 2026
- detected Redis Feb 2026
- detected Redis Object Cache Feb 2026
- detected Semantic UI Jan 2026