What powers gfs.tokyo?
Last seen Jun 2026 · 34 technologies across 17 categories
Advertising
AD EBiS
since Jul 2022
Google Ads
since Dec 2022
ID5
since Mar 2025
Microsoft Advertising
since Apr 2023
Twitter Ads
since Jul 2021
Yahoo Advertising
since Jul 2022
Analytics
Google Ads Conversion Tracking
since Jul 2022
Google Analytics
since Apr 2019
Microsoft Clarity
since Apr 2024
Pinterest Conversion Tag
since Feb 2024
TikTok Pixel
since Nov 2023
CDN
cdnjs
since Jun 2025
Cloudflare
since Sep 2024
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Oct 2024
jsDelivr
since Jun 2022
CMS
WordPress
since Jun 2024
Databases
MySQL
since Jun 2024
Font scripts
Google Font API
since Oct 2024
JavaScript libraries
Load balancers
Amazon ALB
since Dec 2021
Miscellaneous
Open Graph
since Jun 2024
RSS
since Jun 2024
PaaS
Amazon Web Services
since Dec 2021
Performance
Priority Hints
since Jun 2026
Programming languages
PHP
since Sep 2021
Security
Cloudflare Bot Management
since Sep 2024
SEO
Tag managers
Google Tag Manager
since Apr 2019
Video players
Web servers
Nginx
since Apr 2019
Audience
- 61% phone
- 31% desktop
- 8% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.92 / 10 · ranked #1,729,337 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.1 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 2100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 7.8 MB · 348 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| gfs.tokyo | 29 |
| official.gfs.tokyo | 28 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Adobe Audience Manager Jun 2026
- detected Cloudflare Bot Management Jun 2026
- detected Priority Hints Jun 2026
- detected Twitter Ads Jun 2026
- detected VideoJS Apr 2026
- dropped Cloudflare Bot Management Nov 2025
- dropped Twitter Sep 2025
- dropped Twitter Ads Sep 2025
- dropped Criteo Aug 2025
- dropped Taboola Aug 2025