What powers 
nipponkodo.co.jp?
Last seen Sep 2026 · 29 technologies across 19 categories
Advertising
Analytics
Google Ads Conversion Tracking
since May 2025
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Oct 2022
CDN
Cloudflare
since May 2025
CMS
WordPress
since Aug 2019
Databases
MySQL
since Aug 2019
Amazon SES
since Jan 2026
Font scripts
Google Font API
since Nov 2024
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Jan 2026
Programming languages
PHP
since Aug 2019
Security
Cloudflare Bot Management
since May 2025
HSTS
since Nov 2024
SEO
Tag managers
Google Tag Manager
since Jul 2024
UI frameworks
Animate.css
since Aug 2022
Web servers
Apache HTTP Server
since Jun 2016
Nginx
since Nov 2024
Webmail
Apple iCloud Mail
since Jan 2023
Google Workspace
since Aug 2022
Widgets
Twitter
since May 2025
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
- Oct 2026 robots.txt removed
- Sep 2026 * removed from robots.txt
- Sep 2026 * added to robots.txt
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 78% phone
- 20% desktop
- 2% tablet
Japan
Taiwan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.82 / 10 · ranked #264,926 of all domains
110 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 1.2 MB · 66 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Nippon Kodo
- Founded: 1942
- Industry: News and media (declares
NewsArticle) - Country: Japan
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: DigiCert, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 2,089,820, 7 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| haidan.nipponkodo.co.jp | 15 |
| www.nipponkodo.co.jp | 14 |
| sonae.nipponkodo.co.jp | 11 |
| ginza-kohbako.nipponkodo.co.jp | 10 |
| happy-shine.nipponkodo.co.jp | 9 |
| kokoro.nipponkodo.co.jp | 9 |
| recruit.nipponkodo.co.jp | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon SES Jan 2026
- detected Amazon Web Services Jan 2026