What powers synapse.jp?
Last seen Jun 2026 · 42 technologies across 24 categories
Advertising
Twitter Ads
since Jun 2021
Analytics
Google Analytics
since Jun 2018
Microsoft Clarity
since May 2024
Authentication
Facebook Login
since Jan 2022
Caching
Varnish
since Jan 2022
CDN
Amazon CloudFront
since Apr 2026
Cloudflare
since Mar 2025
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Feb 2026
jsDelivr
since Feb 2026
CMS
Hatena Blog
since Dec 2022
Databases
MySQL
since Aug 2018
Font scripts
Issue trackers
Sentry
since Jan 2022
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Feb 2026
Marketing automation
Salesforce Marketing Cloud Account Engagement
since Jan 2023
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
PaaS
Amazon Web Services
since Nov 2021
Performance
Priority Hints
since Aug 2023
Programming languages
Security
Cloudflare Bot Management
since Mar 2025
HSTS
since Sep 2022
SEO
Tag managers
Google Tag Manager
since Jul 2020
Video players
YouTube
since Jul 2022
Web servers
Apache HTTP Server
since Apr 2018
Nginx
since Jan 2022
Webmail
Microsoft 365
since Apr 2026
Widgets
Twitter
since Aug 2018
Audience
- 61% desktop
- 39% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.77 / 10 · ranked #269,592 of all domains
79 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 1.1 MB · 14 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| tech.synapse.jp | 18 |
| magazine.synapse.jp | 16 |
| corp.synapse.jp | 14 |
| hikari.synapse.jp | 13 |
| www.synapse.jp | 12 |
| 30th.synapse.jp | 11 |
| faq.synapse.jp | 6 |
| news.synapse.jp | 3 |
| wifi.synapse.jp | 3 |
| event.synapse.jp | 2 |
| weather.synapse.jp | 2 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Bot Management May 2026
- detected Amazon CloudFront Apr 2026
- detected Microsoft 365 Apr 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Cloudflare Bot Management Nov 2025
- dropped Pocket Aug 2025