What powers 
thisiswhoiam.jp?
Last seen Jun 2024 · 16 technologies across 14 categories
Analytics
CDN
Google Hosted Libraries
since Feb 2022
CMS
WordPress
since Jan 2019
Customer data platform
Treasure Data
since Feb 2022
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Jan 2019
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Performance
Google PageSpeed
since Apr 2021
Programming languages
PHP
since Jan 2019
SEO
Tag managers
Google Tag Manager
since Feb 2020
Web servers
Nginx
since Jan 2019
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Open Page Rank
3.98 / 10 · ranked #585,616 of all domains
46 referring domains · OpenPageRank
Infrastructure
- Hosted on S2-NET esu2 Corporation (103.231.195.233)
- DNS: Sakura Internet
- Email: thisiswhoiam.jp
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 14,083,988
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted