What powers atsushi-watanabe.jp?

CDN

Cloudflare

since May 2026

CMS

Jimdo

since Jul 2020

Email

Sendgrid

since Aug 2022

JavaScript frameworks

Mustache v0.7.2

since Jul 2020

JavaScript libraries

core-js

since Aug 2022

Lodash v3.10.1

since Jul 2020

Modernizr v2.8.3

since Jul 2020

Miscellaneous

HTTP/3

since May 2026

Open Graph

since Oct 2022

Security

Cloudflare Bot Management

since May 2026

HSTS

since Oct 2022

Web servers

Nginx

since Jul 2020