What powers chikawatanabe.com?
Last seen Aug 2026 · 11 technologies across 9 categories
Blogs
WordPress
since May 2017
Databases
MySQL
since Aug 2018
Font scripts
Twitter Emoji (Twemoji)
since Aug 2018
JavaScript libraries
Swiper
since Oct 2023
Miscellaneous
PaaS
WordPress.com
since Oct 2021
Programming languages
PHP
since Aug 2018
Security
HSTS
since Sep 2022
Web Servers
Nginx
since May 2017
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 62% phone
- 38% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.29 / 10 · ranked #1,142,492 of all domains
82 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on Automattic (WordPress.com) (192.0.78.24)
- DNS: WordPress.com DNS
- Email: no MX record returned
- SSL: Google Trust Services, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 2,416,164, 3 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped HTTP/3 Jul 2026
- detected Twitter Emoji (Twemoji) Dec 2025