What powers citizen428.net?
Last seen Sep 2022 · 6 technologies across 6 categories
CDN
Netlify
since Feb 2020
Font Scripts
Google Font API
since Feb 2020
Miscellaneous
Highlight.js
since Feb 2020
Security
HSTS
since Sep 2022
Static site generator
Web servers
OpenBSD httpd
since Sep 2022
AI Crawlers
Blocks 9 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- cohere-training-data-crawler Blocked
- Diffbot Blocked
- FacebookBot Blocked
- Google-Extended Blocked
- GPTBot Blocked
The other 24 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
9 of 33 AI crawlers blocked
Open Page Rank
3.07 / 10 · ranked #1,466,476 of all domains
42 referring domains · OpenPageRank
Infrastructure
- Hosted on HIGH5- (46.23.92.37, IPv6)
- DNS: Google Cloud DNS
- Email: Fastmail
- Email security: SPF (neutral), DMARC reject, DNSSEC signed
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 6,720,089, 4 hosts
- Verified with: Keybase
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted