What powers 
airsleep.jp?
Last seen Sep 2026 · 20 technologies across 11 categories
Advertising
Analytics
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Jun 2018
Matomo Analytics
since Dec 2021
CDN
Cloudflare
since Sep 2024
Google Hosted Libraries
since May 2022
Ecommerce
Cart Functionality
since Nov 2021
Hosting panels
Plesk
since Aug 2024
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Performance
Priority Hints
since Mar 2026
Programming languages
Security
Cloudflare Bot Management
since Sep 2024
Tag managers
Google Tag Manager
since Jun 2018
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 71% phone
- 27% desktop
- 2% tablet
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.73 / 10 · ranked #293,482 of all domains
83 referring domains · OpenPageRank
Search traffic
15 est. monthly organic visits (US)
10 keywords in Google's top 30
Core Web Vitals
| LCP | 1 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 9.4 MB · 357 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (104.26.14.137, IPv6)
- DNS: Cloudflare DNS
- Email: no MX record returned
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 1,907,696, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.airsleep.jp | 20 |
| airsleep.jp | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Priority Hints Mar 2026
- detected Swiper Jan 2026