What powers symptoma.si?
Last seen Jul 2026 · 14 technologies across 9 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Matomo Analytics
since Sep 2020
CDN
Cloudflare
since May 2020
Issue trackers
Sentry
since May 2020
JavaScript frameworks
Miscellaneous
Programming languages
Security
HSTS
since Sep 2022
UI frameworks
Tailwind CSS
since Oct 2022
Widgets
Browser-Update.org
since Oct 2022
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
3.27 / 10 · ranked #1,167,375 of all domains
40 referring domains · OpenPageRank
Infrastructure
- Hosted on Cloudflare (104.21.42.74, IPv6)
- Email: no MX record returned
- Common Crawl link graph: rank 46,007,439
DNS records as swept Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Browser Insights Nov 2025
- dropped Personio Nov 2025