What powers avilen.co.jp?
Last seen Aug 2026 · 24 technologies across 15 categories
A/B Testing
Advertising
Analytics
CDN
Documentation
Font scripts
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
PaaS
Performance
Programming languages
Tag managers
Webmail
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
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| maldistribution | #58 | 1 |
| v sqrt f mu | #79 | 0 |
| arima garch | #80 | 0 |
| sigma sqrt n | #96 | 0 |
| sqrt 95 | #81 | 0 |
| normal distribution 68 95 99 | #90 | 0 |
| np gaussian | #70 | 0 |
| j with tilde | #83 | 0 |
| j with tilde | #83 | 0 |
| dx ai | #55 | 0 |
| e 2pi | #62 | 0 |
| eigenvalue of 0 | #85 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No AI crawlers blocked
Audience
- 65% desktop
- 34% phone
- 1% tablet
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.40 / 10 · ranked #172,324 of all domains
131 referring domains · OpenPageRank
Search traffic
1 est. monthly organic visits (US)
12 keywords in Google's top 30
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 6.5 MB · 96 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- DNS: Amazon Route 53
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Amazon Trust Services, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 2,732,235, 8 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| avilen.co.jp | 22 |
| learning.avilen.co.jp | 16 |
| service.avilen.co.jp | 15 |
| corp.avilen.co.jp | 12 |
Full technology history →
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Recent changes
- detected Priority Hints Oct 2025