What powers saitama-mankan.com?
Last seen Aug 2026 · 12 technologies across 10 categories
CMS
Databases
MySQL
since Feb 2026
Font scripts
Twitter Emoji (Twemoji)
since Feb 2026
JavaScript libraries
Miscellaneous
RSS
since Feb 2026
Programming languages
PHP
since Feb 2026
UI frameworks
Web servers
Apache HTTP Server
since Feb 2026
WordPress plugins
WordPress themes
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.94 / 10 · ranked #3,735,838 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| CLS | 0.05 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Infrastructure
- Hosted on INFOSPHERE NTT PC Communications, Inc. (124.146.198.189)
- DNS: sphere.ad.jp
- Email: saitama-mankan.com
- Email security: no SPF record, DMARC monitor only
- Common Crawl link graph: rank 19,097,326
DNS records as swept Sep 2026. How the web is hosted