What powers tac.biz?
Last seen Jun 2026 · 37 technologies across 23 categories
Advertising
Geniee
since Apr 2022
Google Ads
since Dec 2022
Twitter Ads
since Apr 2021
Yahoo Advertising
since Apr 2022
Analytics
Google Ads Conversion Tracking
since Apr 2022
Google Analytics
since Jan 2019
CDN
Cloudflare
since Nov 2021
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Ecommerce
EC-CUBE
since Aug 2022
Font scripts
Google Font API
since Jul 2020
JavaScript libraries
OWL Carousel
since Jan 2019
scrollreveal
since Apr 2019
Load balancers
Amazon ALB
since Apr 2026
Marketing automation
MAJIN
since Apr 2022
Miscellaneous
Open Graph
since Sep 2022
Operating systems
CentOS
since Aug 2022
PaaS
Amazon Web Services
since Aug 2022
Performance
Priority Hints
since Mar 2026
Programming languages
Security
Cloudflare Bot Management
since Nov 2021
HSTS
since Sep 2022
SEO
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Video players
YouTube
since Jan 2019
Web frameworks
Microsoft ASP.NET
since Feb 2020
Web servers
Nginx
since Jan 2019
WordPress plugins
WP-PageNavi
since Feb 2022
Audience
- 54% desktop
- 43% phone
- 4% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.61 / 10 · ranked #2,300,848 of all domains
32 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.8 MB · 36 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.tac.biz | 23 |
| gogaku.tac.biz | 16 |
| ec.tac.biz | 9 |
| bs2.tac.biz | 6 |
| bs.tac.biz | 4 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Amazon ELB May 2026
- detected Amazon ALB Apr 2026
- detected Priority Hints Mar 2026