What powers openaitoolshub.org?
Last seen Sep 2026 · 21 technologies across 12 categories
Advertising
Analytics
Authentication
CDN
Cookie compliance
Font scripts
JavaScript frameworks
Miscellaneous
Performance
Programming languages
Security
UI frameworks
AI Crawlers
Does not block any of the 33 AI crawlers we track in its robots.txt. Checked Sep 2026.
Training crawlers
- Applebot-Extended Allowed
- CCBot Allowed
- ClaudeBot Allowed
- Google-Extended Allowed
- GoogleOther Allowed
- GPTBot Allowed
- meta-externalagent Allowed
Search and AI assistants
- OAI-SearchBot Allowed
- PerplexityBot Allowed
User-request fetchers
- ChatGPT-User Allowed
- Perplexity-User Allowed
The other 22 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- llms-full.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, llms-full.txt
Open Page Rank
2.93 / 10 · ranked #1,721,708 of all domains
46 referring domains · OpenPageRank
Page
- Language: English
- CDN: Cloudflare
- Weight: 1.7 MB · 126 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- OpenAIToolsHub
- Profiles: GitHub
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Cloudflare (104.21.16.150, IPv6)
- DNS: Cloudflare DNS
- Email: emailowl.com
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 8,478,975, 2 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
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Recent changes
- detected Priority Hints Sep 2026
- dropped Google Tag Manager Jul 2026
- dropped Nginx Jul 2026
- detected Plausible Jul 2026
- dropped Priority Hints Jul 2026
- dropped RSS Jul 2026
- dropped Ubuntu Jul 2026
- detected Cloudflare Jun 2026
- detected Cloudflare Browser Insights Jun 2026
- detected Google Analytics Jun 2026
- detected HTTP/3 Jun 2026
- detected NextAuth.js Jun 2026
- detected Microsoft Clarity May 2026
- detected Funding Choices Apr 2026
- detected Google Font API Apr 2026
- detected Google Tag Manager Apr 2026