What powers grassa.nl?
Last seen Jul 2026 · 22 technologies across 13 categories
Analytics
Google Analytics
since Aug 2022
CMS
Databases
MySQL
since Apr 2026
Font scripts
Google Font API
since Apr 2026
Twitter Emoji (Twemoji)
since Apr 2026
JavaScript libraries
Swiper
since Apr 2026
Miscellaneous
Performance
Priority Hints
since Apr 2026
Programming languages
PHP
since Aug 2022
Video players
Vimeo
since Apr 2026
Web servers
Nginx
since Aug 2022
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.84 / 10 · ranked #698,934 of all domains
54 referring domains · OpenPageRank
Page
- Language: English (United Kingdom)
- Weight: 0.9 MB · 81 requests
- WordPress theme: hello-elementor (child: hello-theme-child-master) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- GRASSA
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on HOSTNET (37.128.144.101)
- DNS: nlhosting.nl
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 7,818,685, 2 hosts
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
- dropped Alpine.js Jul 2026
- dropped Cookiebot Jul 2026
- dropped Craft CMS Jul 2026
- dropped Google Tag Manager Jul 2026
- dropped HSTS Jul 2026
- dropped Imgix Jul 2026
- dropped LazySizes Jul 2026
- dropped Microsoft Advertising Jul 2026
- dropped PWA Jul 2026
- dropped SEOmatic Jul 2026
- dropped Tailwind CSS Jul 2026
- dropped Yii Jul 2026
- detected core-js Apr 2026
- detected Elementor Apr 2026
- detected Google Font API Apr 2026
- detected Hello Elementor Apr 2026
- detected jQuery Apr 2026
- detected jQuery Migrate Apr 2026
- detected jQuery UI Apr 2026
- detected MySQL Apr 2026
- detected Priority Hints Apr 2026
- detected RSS Apr 2026
- detected Swiper Apr 2026
- detected Twitter Emoji (Twemoji) Apr 2026
- detected Vimeo Apr 2026
- detected WordPress Apr 2026