What powers openhack.io?
Last seen Jun 2026 · 25 technologies across 14 categories
Analytics
Google Analytics
since Jan 2019
CMS
Ecommerce
Font scripts
Google Font API
since Jul 2019
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Mar 2024
Webpack
since Jan 2019
PaaS
Amazon Web Services
since Oct 2020
Heroku
since Oct 2020
Performance
Priority Hints
since Mar 2026
Programming languages
Security
Video players
YouTube
since Jan 2019
Web frameworks
Express
since Jul 2019
Web servers
AI Crawlers
Restricts 16 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- AI2Bot Restricted
- Applebot-Extended Restricted
- Bytespider Restricted
- CCBot Restricted
- ClaudeBot Restricted
- cohere-training-data-crawler Restricted
- FacebookBot Restricted
- Google-Extended Restricted
- GoogleOther Restricted
- GPTBot Restricted
- img2dataset Restricted
- meta-externalagent Restricted
- Webzio-Extended Restricted
Search and AI assistants
- Amazonbot Restricted
- DuckAssistBot Restricted
- YouBot Restricted
The other 17 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
16 of 33 AI crawlers restricted
Open Page Rank
2.47 / 10 · ranked #2,548,256 of all domains
19 referring domains · OpenPageRank
Infrastructure
- Hosted on Squarespace (198.49.23.144)
- DNS: oderland.com
- Email: openhack.io
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 14,458,983, 8 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.openhack.io | 15 |
| gbg.openhack.io | 13 |
Full technology history →
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Recent changes
- dropped Lodash Jun 2026