What powers last-teacher.co.jp?
Last seen Aug 2026 · 30 technologies across 15 categories
Affiliate programs
Analytics
CDN
cdnjs
since Jan 2025
Cloudflare
since Jan 2025
Google Hosted Libraries
since Jan 2025
jsDelivr
since Jan 2025
CMS
WordPress
since Jan 2025
Databases
MySQL
since Jan 2025
Font scripts
Google Font API
since Jan 2025
Hosting
Xserver
since Jan 2025
JavaScript libraries
Marketing automation
Salesforce Marketing Cloud Account Engagement
since Jan 2025
Miscellaneous
Open Graph
since Aug 2025
Programming languages
PHP
since Jan 2025
Tag managers
Google Tag Manager
since Jan 2025
Video players
YouTube
since Jan 2025
Web servers
Nginx
since Jan 2025
WordPress plugins
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 52% desktop
- 48% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.39 / 10 · ranked #2,698,325 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 17.1 MB · 264 requests
- WordPress theme: bcv20_company · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
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Recent changes
- dropped Twenty Fourteen Nov 2025