What powers koriyama-nihongo.org?
Last seen Sep 2026 · 18 technologies across 15 categories
Advertising
Twitter Ads
since Aug 2022
Authentication
Facebook Login
since Aug 2022
CDN
Cloudflare
since Mar 2025
CMS
Databases
MySQL
since Aug 2022
Font scripts
Font Awesome
since Aug 2022
JavaScript libraries
Miscellaneous
RSS
since Jan 2023
Programming languages
PHP
since Aug 2022
Security
Cloudflare Bot Management
since Mar 2025
HSTS
since Aug 2025
UI frameworks
Web servers
Apache HTTP Server
since Aug 2022
Widgets
Twitter
since Aug 2022
WordPress plugins
WordPress themes
Lightning
since Aug 2022
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
1.64 / 10 · ranked #5,358,066 of all domains
7 referring domains · OpenPageRank
Infrastructure
- Hosted on DIGIROCK DigiRock, Inc. (202.172.26.48)
- DNS: value-domain.com
- Email: koriyama-nihongo.org
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 13,378,440
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Cloudflare Feb 2026
- dropped Cloudflare Bot Management Feb 2026