What powers ssds.co.jp?
Last seen Aug 2026 · 7 technologies across 6 categories
CMS
Joomla
since Jan 2019
Development
PHPDebugBar
since Jul 2026
JavaScript libraries
Highlight.js
since Jul 2026
Miscellaneous
RSS
since Dec 2022
Programming languages
PHP
since Jan 2019
Web servers
Apache HTTP Server
since Jan 2019
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 Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 84% phone
- 16% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.43 / 10 · ranked #2,628,802 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese (Japan)
- Weight: 28.2 MB · 66 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
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Recent changes
- detected Highlight.js Jul 2026
- detected PHPDebugBar Jul 2026
- dropped reCAPTCHA Jan 2026
- detected reCAPTCHA Nov 2025
- dropped reCAPTCHA Oct 2025