What powers optinet.nl?
Last seen Sep 2026 · 28 technologies across 16 categories
Advertising
Microsoft Advertising
since Oct 2024
Analytics
Google Analytics
since Dec 2023
Leadinfo
since Jan 2026
CMS
Cookie compliance
Databases
MySQL
since Dec 2023
Microsoft 365
since Dec 2023
Font scripts
Font Awesome
since Dec 2023
Twitter Emoji (Twemoji)
since Sep 2026
JavaScript libraries
Marketing automation
MailChimp
since Dec 2023
Miscellaneous
Open Graph
since Dec 2023
RSS
since Dec 2023
Performance
Priority Hints
since Dec 2023
Programming languages
PHP
since Dec 2023
Tag managers
Google Tag Manager
since Dec 2023
Web servers
Nginx
since Dec 2023
WordPress plugins
Elementor Header & Footer Builder
since Jan 2026
WP Rocket
since Dec 2023
WordPress themes
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
2.15 / 10 · ranked #3,218,532 of all domains
9 referring domains · OpenPageRank
Page
- Language: Dutch (Netherlands)
- Weight: 1.6 MB · 79 requests
- WordPress theme: hello-elementor · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Optinet B.V.
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Combell (85.10.159.203, IPv6)
- DNS: TransIP
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 38,306,820, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Sep 2026
- detected Fluent Forms Jul 2026
- dropped Ultimate Addons for Elementor Feb 2026
- detected Cookiebot Jan 2026
- detected core-js Jan 2026
- detected Elementor Header & Footer Builder Jan 2026
- detected Font Awesome Jan 2026
- detected Google Analytics Jan 2026
- detected Google Tag Manager Jan 2026
- detected Hello Elementor Jan 2026
- detected jQuery Jan 2026
- detected jQuery Migrate Jan 2026
- detected jQuery UI Jan 2026
- detected Leadinfo Jan 2026
- detected MailChimp Jan 2026
- detected MailChimp for WordPress Jan 2026
- detected Microsoft Advertising Jan 2026
- dropped Font Awesome Dec 2025
- dropped Hello Elementor Dec 2025
- dropped Cookiebot Nov 2025
- dropped Google Font API Nov 2025
- dropped Microsoft Advertising Nov 2025