What powers oolderhof.nl?
Last seen Sep 2026 · 33 technologies across 17 categories
Analytics
Google Analytics
since Jul 2019
CMS
WordPress
since Jul 2019
Databases
MySQL
since Jul 2019
Font scripts
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Apr 2022
Miscellaneous
Performance
Priority Hints
since Sep 2026
Programming languages
PHP
since Jul 2019
Reservations & delivery
Formitable
since May 2021
Security
HSTS
since Nov 2025
Tag managers
Google Tag Manager
since Apr 2022
Web servers
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
RankMath SEO
since Nov 2025
Smash Balloon Instagram Feed
since Nov 2025
WordPress themes
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.77 / 10 · ranked #2,050,080 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 4.2 MB · 98 requests
- WordPress theme: hello-elementor · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- My Blog
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on HOASTED (45.152.250.10)
- DNS: hostnet.nl
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC reject, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P256, expires Oct 2026
- Common Crawl link graph: rank 26,078,576, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| oolderhof.nl | 26 |
| www.oolderhof.nl | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Font Awesome Sep 2026
- detected Priority Hints Sep 2026
- detected Typekit Sep 2026
- dropped Litespeed Cache Aug 2026
- detected Fluent Forms Jul 2026
- detected GSAP Feb 2026