What powers firebug.jp?
Last seen Jun 2026 · 22 technologies across 15 categories
Analytics
Google Analytics
since Jan 2019
TikTok Pixel
since Apr 2024
CDN
Google Cloud CDN
since Apr 2024
Databases
Firebase
since Nov 2022
Mailgun
since Aug 2022
Font scripts
Google Font API
since Jan 2019
IaaS
Google Cloud
since Nov 2022
JavaScript frameworks
JavaScript libraries
Marketing automation
Salesforce Marketing Cloud Account Engagement
since Mar 2026
Miscellaneous
HTTP/3
since Apr 2024
Open Graph
since Sep 2022
Page builders
STUDIO
since Nov 2022
Programming languages
Node.js
since Nov 2022
Security
HSTS
since Nov 2022
Tag managers
Google Tag Manager
since Oct 2022
Webmail
Apple iCloud Mail
since Nov 2024
Google Workspace
since Aug 2022
Audience
- 60% desktop
- 41% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.00 / 10 · ranked #570,043 of all domains
49 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 3.1 MB · 125 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| avators.firebug.jp | 18 |
| firebug.jp | 17 |
| bugchika.firebug.jp | 14 |
| musicfuncareer.firebug.jp | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Priority Hints May 2026
- detected Salesforce Marketing Cloud Account Engagement Mar 2026
- detected Priority Hints Feb 2026