What powers tetsudo.com?
Last seen Jun 2026 · 38 technologies across 18 categories
Advertising
Amazon Advertising
since Jun 2021
AppNexus
since Nov 2019
Criteo
since Jan 2019
DoubleClick for Publishers (DFP)
since Aug 2018
Google AdSense
since Apr 2018
Google Publisher Tag
since Feb 2021
ID5
since Oct 2023
Rubicon Project
since Jul 2021
Taboola
since Oct 2024
TripleLift
since Jul 2023
Twitter Ads
since Jul 2021
Analytics
Snowplow Analytics
since Sep 2024
Authentication
Facebook Login
since Jul 2021
CDN
Customer data platform
Font scripts
Font Awesome
since Apr 2018
Issue trackers
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Mobile frameworks
PaaS
Amazon Web Services
since Aug 2022
Personalisation
Security
Cloudflare Bot Management
since Oct 2021
reCAPTCHA
since Apr 2022
Segmentation
Adobe Audience Manager
since Apr 2022
Tag managers
Google Tag Manager
since Aug 2018
Web servers
Apache HTTP Server
since Aug 2018
Nginx
since Apr 2018
Webmail
Google Workspace
since Aug 2022
Widgets
Audience
- 82% phone
- 15% desktop
- 3% tablet
Japan
Taiwan
Hong Kong SAR China
United Kingdom
Indonesia
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.33 / 10 · ranked #429,539 of all domains
143 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.8 MB · 49 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.tetsudo.com | 28 |
| m.tetsudo.com | 13 |
| sp.tetsudo.com | 11 |
| tc.sp.tetsudo.com | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Snowplow Analytics Jun 2026
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected TripleLift May 2026
- detected Rubicon Project Apr 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- dropped PubMatic Nov 2025
- dropped Rubicon Project Nov 2025
- dropped Snowplow Analytics Nov 2025
- dropped Microsoft ASP.NET Oct 2025
- dropped OpenX Oct 2025