What powers poortdok.nl?
Last seen Sep 2026 · 25 technologies across 15 categories
Analytics
Google Analytics
since Sep 2020
Caching
Redis Object Cache
since Apr 2026
CDN
Cloudflare
since Jul 2026
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Oct 2023
Programming languages
PHP
since Sep 2020
Rich text editors
Security
Cloudflare Bot Management
since Jul 2026
Web servers
Apache HTTP Server
since Sep 2020
Webmail
Google Workspace
since Aug 2022
WordPress plugins
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
2.87 / 10 · ranked #1,838,303 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 11.1 MB · 84 requests
- WordPress theme: oceanic · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on TransIP (141.138.142.56)
- DNS: TransIP
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 15,172,245, 2 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Fluent Forms Aug 2026
- detected Cloudflare Jul 2026
- detected Cloudflare Bot Management Jul 2026
- dropped WordPress Super Cache Jun 2026
- detected Redis Apr 2026
- detected Redis Object Cache Apr 2026
- detected WordPress Super Cache Apr 2026
- dropped W3 Total Cache Feb 2026
- dropped Neve Jan 2026
- dropped Otter Blocks Jan 2026
- detected Twitter Emoji (Twemoji) Jan 2026
- dropped WordPress Block Editor Jan 2026
- detected core-js Dec 2025
- detected Elementor Dec 2025
- detected Font Awesome Dec 2025
- detected jQuery Dec 2025
- detected jQuery Migrate Dec 2025
- detected jQuery UI Dec 2025
- detected TinyMCE Dec 2025