What powers hint.academy?
Last seen Oct 2026 · 29 technologies across 15 categories
Analytics
CDN
Customer data platform
Ecommerce
Editors
Font scripts
JavaScript graphics
JavaScript libraries
LMS
Miscellaneous
Payment processors
Programming languages
Security
Tag managers
Web frameworks
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. A recent check saw a policy file missing; awaiting confirmation.
- robots.txt found
- llms.txt found
- ai.txt not found
- Oct 2026 * removed from robots.txt
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.54 / 10 · ranked #23,276,724 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| CLS | 0.05 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 5.7 MB · 55 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Xserver (162.43.48.130)
- DNS: Onamae.com
- Email: no MX record returned
- Email security: DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 80,816,272, 3 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| hint.academy | 19 |
| classes.hint.academy | 18 |