What powers chie-zo.com?
Last seen Sep 2026 · 22 technologies across 17 categories
Advertising
Google AdSense
since May 2019
Twitter Ads
since Aug 2022
Affiliate programs
A8.net
since Aug 2022
Analytics
Google Analytics
since May 2019
Authentication
Facebook Login
since Aug 2022
Caching
Varnish
since May 2019
CDN
Amazon CloudFront
since Apr 2026
Cloudflare
since Mar 2025
CMS
Hatena Blog
since Dec 2022
Issue trackers
Sentry
since Mar 2020
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
PaaS
Amazon Web Services
since Aug 2022
Performance
Priority Hints
since Sep 2026
Security
Cloudflare Bot Management
since Mar 2025
reCAPTCHA
since May 2019
Tag managers
Google Tag Manager
since May 2019
Video players
YouTube
since Aug 2022
Web servers
Nginx
since May 2019
Widgets
Twitter
since May 2019
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
1.15 / 10 · ranked #10,478,088 of all domains
8 referring domains · OpenPageRank
Infrastructure
- Hosted on Cloudflare (104.21.14.148, IPv6)
- DNS: Cloudflare DNS
- Email: no MX record returned
- Email security: SPF (soft fail)
- SSL: Amazon Trust Services, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 9,701,378, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Priority Hints Sep 2026
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected Amazon CloudFront Apr 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025