What powers peterrdevries.nl?
Last seen Aug 2026 · 43 technologies across 23 categories
Advertising
Twitter Ads
since Jul 2021
Analytics
Google Analytics
since Sep 2022
Caching
WP Rocket
since Aug 2022
CDN
CMS
Databases
MySQL
since Aug 2022
Font scripts
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Aug 2026
Miscellaneous
Page builders
Performance
Priority Hints
since Jun 2024
Programming languages
Security
Cloudflare Bot Management
since Aug 2022
SEO
Tag managers
Google Tag Manager
since Sep 2022
UI frameworks
ZURB Foundation
since Aug 2026
Video players
Vimeo
since Aug 2022
Web servers
Apache HTTP Server
since Jan 2019
Nginx
since Jul 2021
Webmail
Microsoft 365
since Feb 2026
Widgets
Wheelio
since Sep 2021
WordPress plugins
Formidable Form
since Aug 2026
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
- 74% phone
- 26% desktop
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.05 / 10 · ranked #536,374 of all domains
55 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 8.9 MB · 38 requests
- WordPress theme: prdv-foundation · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| www.peterrdevries.nl | 39 |
| peterrdevries.nl | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Apache HTTP Server Aug 2026
- detected Barba.js Aug 2026
- detected cdnjs Aug 2026
- detected Formidable Form Aug 2026
- detected Google Maps Aug 2026
- detected GSAP Aug 2026
- detected HTTP/3 Aug 2026
- detected jsDelivr Aug 2026
- detected lit-element Aug 2026
- detected lit-html Aug 2026
- detected PWA Aug 2026
- detected Swiper Aug 2026
- detected Twitter Emoji (Twemoji) Aug 2026
- detected Typekit Aug 2026
- detected ZURB Foundation Aug 2026
- detected Microsoft 365 Feb 2026