What powers smartsenkyo.com?
Last seen Oct 2026 · 39 technologies across 20 categories
A/B Testing
Google Optimize
since Nov 2021
Advertising
Google AdSense
since Dec 2024
Yahoo Advertising
since Jul 2022
Affiliate programs
Moshimo
since Sep 2022
Analytics
Google Analytics
since Mar 2021
HubSpot Analytics
since Mar 2021
Matomo Analytics
since Nov 2021
Microsoft Clarity
since Nov 2021
Quantcast Measure
since Mar 2022
CDN
cdnjs
since Mar 2022
Cloudflare
since Nov 2021
Google Hosted Libraries
since Mar 2022
jsDelivr
since Mar 2022
CMS
WordPress
since Mar 2022
Databases
MySQL
since Mar 2022
Font scripts
Google Font API
since Nov 2021
Hosting
Xserver
since Aug 2022
JavaScript libraries
Marketing automation
HubSpot
since Nov 2021
Miscellaneous
Performance
Priority Hints
since Jun 2026
Programming languages
PHP
since Mar 2022
Security
Cloudflare Bot Management
since Nov 2021
reCAPTCHA
since Dec 2024
Tag managers
Google Tag Manager
since Mar 2021
Video players
YouTube
since Aug 2024
Web servers
Nginx
since Nov 2021
Webmail
Google Workspace
since Aug 2022
WordPress plugins
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
- Oct 2026 robots.txt appeared
- Oct 2026 * added to robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 63% phone
- 36% desktop
- 2% tablet
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.77 / 10 · ranked #4,522,863 of all domains
19 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 225 ms |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 5.8 MB · 149 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Xserver (103.3.1.39)
- DNS: Xserver
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 9,748,754, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| blog.smartsenkyo.com | 32 |
| smartsenkyo.com | 18 |
| lp.smartsenkyo.com | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Priority Hints Jun 2026
- detected Slick Jun 2026