What powers hsr.io?
Last seen Jul 2026 · 15 technologies across 11 categories
Issue trackers
JavaScript frameworks
Vue.js
since Aug 2022
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Aug 2022
Programming languages
Ruby
since Aug 2022
Rich text editors
Monaco Editor
since Aug 2022
Security
HSTS
since Sep 2022
UI frameworks
Tailwind CSS
since Sep 2024
Web frameworks
Ruby on Rails
since Aug 2022
Web servers
Nginx
since Aug 2022
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Open Page Rank
0.43 / 10 · ranked #32,166,679 of all domains
1 referring domains · OpenPageRank
Subdomains
| Host | Techs |
|---|---|
| docs.hsr.io | 14 |
| git.hsr.io | 14 |
| www.hsr.io | 14 |