What powers 
timeleap.co.jp?
Last seen Oct 2026 · 32 technologies across 20 categories
Advertising
Twitter Ads
since Aug 2026
Analytics
Google Analytics
since Oct 2020
Authentication
Facebook Login
since Aug 2026
Caching
Varnish
since Aug 2026
CDN
CMS
Hatena Blog
since Aug 2026
microCMS
since Oct 2026
Font scripts
Google Font API
since Oct 2020
Issue trackers
Sentry
since Aug 2026
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Jan 2022
Vercel
since Mar 2023
Performance
Priority Hints
since Oct 2026
Programming languages
Node.js
since Mar 2023
Security
Cloudflare Bot Management
since Aug 2026
HSTS
since Mar 2023
Tag managers
Google Tag Manager
since Oct 2020
Web servers
Nginx
since Aug 2026
Webmail
Google Workspace
since Aug 2022
Widgets
Twitter
since Aug 2026
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Nov 2026 *: Allowed (was Restricted)
- Sep 2026 *: Restricted (was Allowed)
AI Crawlers
No AI crawlers blocked
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.04 / 10 · ranked #541,682 of all domains
40 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 2.6 MB · 65 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (18.173.166.85)
- DNS: Amazon Route 53
- Email: Google Workspace
- Email security: no SPF record, DMARC monitor only
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Feb 2027
- Common Crawl link graph: rank 1,899,733, 2 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| timeleap.co.jp | 18 |
| techblog.timeleap.co.jp | 17 |