What powers 
mastykarz.nl?
Last seen Sep 2026 · 8 technologies across 6 categories
Analytics
Cloudflare Browser Insights
since Nov 2023
Google Analytics
since Aug 2018
CDN
Cloudflare
since Aug 2017
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
PaaS
Netlify
since Sep 2019
Security
HSTS
since Sep 2022
Webmail
Microsoft 365
since Aug 2022
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
- Aug 2026 * added to robots.txt
AI Crawlers
No AI crawlers blocked
Open Page Rank
4.84 / 10 · ranked #262,841 of all domains
86 referring domains · OpenPageRank
Page
- Language: English
- CDN: Cloudflare
- Weight: 0.3 MB · 15 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Industry: Blogs and publishing (declares
BlogPosting)
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Cloudflare (104.21.69.9, IPv6)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC reject
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 509,290, 3 hosts
- Verified with: Google, Microsoft 365, OpenAI
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted