What powers pccollege.jp?
Last seen Oct 2026 · 8 technologies across 8 categories
CMS
Databases
Miscellaneous
Page builders
Programming languages
Web servers
WordPress plugins
WordPress themes
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
Audience
- 57% phone
- 43% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.69 / 10 · ranked #2,174,152 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 0.1 MB · 11 requests
- WordPress theme: generatepress · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (54.248.114.73)
- DNS: gmoserver.jp
- Email: pccollege.jp
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 8,215,214, 3 hosts
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 All in One SEO Dec 2025
- dropped Contact Form 7 Dec 2025
- dropped core-js Dec 2025
- dropped Facebook Login Dec 2025
- dropped Google Font API Dec 2025
- dropped jQuery Dec 2025
- dropped jQuery Migrate Dec 2025
- dropped jsDelivr Dec 2025
- dropped Open Graph Dec 2025
- dropped reCAPTCHA Dec 2025
- dropped Twenty Thirteen Dec 2025
- detected GeneratePress Nov 2025
- detected Gutenberg Nov 2025
- detected WordPress Block Editor Nov 2025