What powers netz-sendai.jp?
Last seen Sep 2026 · 20 technologies across 16 categories
Advertising
Twitter Ads
since Dec 2021
Analytics
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Dec 2021
CDN
Cloudflare
since Mar 2025
Font scripts
Font Awesome
since Jan 2019
Google Font API
since Dec 2021
JavaScript libraries
Maps
Google Maps
since Jan 2019
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Dec 2021
Security
Cloudflare Bot Management
since Mar 2025
Tag managers
Google Tag Manager
since Nov 2019
UI frameworks
Video players
YouTube
since Jan 2019
Web frameworks
CodeIgniter
since Dec 2021
Web servers
Apache HTTP Server
since Dec 2021
Nginx
since Jan 2019
Widgets
Twitter
since Dec 2021
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.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 82% phone
- 17% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.37 / 10 · ranked #1,042,248 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- CDN: Akamai
- Weight: 8.8 MB · 151 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- DNS: Akamai Edge DNS
- Email: fortimail.com
- Email security: SPF (hard fail), no DMARC record
- SSL: GlobalSign, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 11,414,565
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.netz-sendai.jp | 15 |
| netz-sendai.jp | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025