What powers 
fujiclean.co.jp?
Last seen Aug 2026 · 12 technologies across 9 categories
Analytics
Google Analytics
since Jan 2019
Font scripts
Font Awesome
since Jun 2020
Google Font API
since Jun 2020
JavaScript libraries
Marketing automation
Salesforce Marketing Cloud Account Engagement
since Mar 2025
Programming languages
PHP
since Sep 2021
Tag managers
Google Tag Manager
since Jun 2020
Web frameworks
CodeIgniter
since Sep 2021
Web servers
Nginx
since Jun 2020
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since Feb 2026
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 53% desktop
- 46% phone
- 1% tablet
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.97 / 10 · ranked #593,587 of all domains
42 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 3.5 MB · 107 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Xserver (183.181.99.22)
- DNS: ctc.jp
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: CloudSecure Corporation, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 788,089, 2 hosts
- Verified with: Apple Business, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.fujiclean.co.jp | 12 |
| fujiclean.co.jp | 9 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Microsoft 365 Feb 2026