What powers kristianbush.com?
Last seen Sep 2026 · 21 technologies across 13 categories
Analytics
Caching
Varnish
since Jul 2024
CDN
Cloudflare
since Jan 2022
Sendgrid
since May 2023
JavaScript frameworks
Stimulus
since May 2023
JavaScript libraries
jQuery Migrate
since May 2023
SoundManager
since May 2023
Miscellaneous
Open Graph
since Sep 2022
Mobile frameworks
jQuery-pjax
since May 2023
Performance
Turbo
since May 2023
Programming languages
Ruby
since May 2023
Security
HSTS
since May 2023
Web frameworks
Ruby on Rails
since May 2023
Web servers
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
Open Page Rank
2.40 / 10 · ranked #2,681,678 of all domains
35 referring domains · OpenPageRank
Infrastructure
- Hosted on Cloudflare (172.65.197.38, IPv6)
- Email: Rackspace Email
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 687,777, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Isotope Sep 2026