What powers ronja-tutorials.com?
Last seen Sep 2026 · 11 technologies across 7 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Umami
since Feb 2022
Caching
Varnish
since Dec 2020
CDN
Cloudflare
since Dec 2020
Fastly
since Dec 2020
Miscellaneous
PaaS
GitHub Pages
since Dec 2020
Static site generator
Widgets
Patreon
since Jul 2021
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
2.85 / 10 · ranked #1,868,076 of all domains
33 referring domains · OpenPageRank
Infrastructure
- Hosted on Cloudflare (104.21.80.147, IPv6)
- DNS: Cloudflare DNS
- Email: no MX record returned
- Email security: SPF (soft fail)
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 2,036,379, 2 hosts
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 Cloudflare Browser Insights Nov 2025